--- _id: '43018' article_number: '108557' author: - first_name: Samer full_name: Alhaddad, Samer id: '42456' last_name: Alhaddad - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko citation: ama: Alhaddad S, Förstner J, Grynko Y. Numerical study of light backscattering from layers of absorbing irregular particles larger than the wavelength. Journal of Quantitative Spectroscopy and Radiative Transfer. 2023;302. doi:10.1016/j.jqsrt.2023.108557 apa: Alhaddad, S., Förstner, J., & Grynko, Y. (2023). Numerical study of light backscattering from layers of absorbing irregular particles larger than the wavelength. Journal of Quantitative Spectroscopy and Radiative Transfer, 302, Article 108557. https://doi.org/10.1016/j.jqsrt.2023.108557 bibtex: '@article{Alhaddad_Förstner_Grynko_2023, title={Numerical study of light backscattering from layers of absorbing irregular particles larger than the wavelength}, volume={302}, DOI={10.1016/j.jqsrt.2023.108557}, number={108557}, journal={Journal of Quantitative Spectroscopy and Radiative Transfer}, publisher={Elsevier BV}, author={Alhaddad, Samer and Förstner, Jens and Grynko, Yevgen}, year={2023} }' chicago: Alhaddad, Samer, Jens Förstner, and Yevgen Grynko. “Numerical Study of Light Backscattering from Layers of Absorbing Irregular Particles Larger than the Wavelength.” Journal of Quantitative Spectroscopy and Radiative Transfer 302 (2023). https://doi.org/10.1016/j.jqsrt.2023.108557. ieee: 'S. Alhaddad, J. Förstner, and Y. Grynko, “Numerical study of light backscattering from layers of absorbing irregular particles larger than the wavelength,” Journal of Quantitative Spectroscopy and Radiative Transfer, vol. 302, Art. no. 108557, 2023, doi: 10.1016/j.jqsrt.2023.108557.' mla: Alhaddad, Samer, et al. “Numerical Study of Light Backscattering from Layers of Absorbing Irregular Particles Larger than the Wavelength.” Journal of Quantitative Spectroscopy and Radiative Transfer, vol. 302, 108557, Elsevier BV, 2023, doi:10.1016/j.jqsrt.2023.108557. short: S. Alhaddad, J. Förstner, Y. Grynko, Journal of Quantitative Spectroscopy and Radiative Transfer 302 (2023). date_created: 2023-03-14T12:32:54Z date_updated: 2023-03-15T17:36:13Z ddc: - '530' department: - _id: '61' doi: 10.1016/j.jqsrt.2023.108557 file: - access_level: local content_type: application/pdf creator: fossie date_created: 2023-03-15T15:58:15Z date_updated: 2023-03-15T15:58:15Z file_id: '43028' file_name: 2023-03 Alhaddad - JQSRT - Numerical study of light backscattering from layers of absorbing particles larger than the wavelength.pdf file_size: 1508833 relation: main_file - access_level: open_access content_type: application/pdf creator: fossie date_created: 2023-03-15T17:35:29Z date_updated: 2023-03-15T17:35:29Z file_id: '43029' file_name: 2023-03 Alhaddad - JQSRT - Numerical study of light backscattering from layers of absorbing particles larger than the wavelength (accepted manuscript).pdf file_size: 4254386 relation: main_file file_date_updated: 2023-03-15T17:35:29Z has_accepted_license: '1' intvolume: ' 302' keyword: - tet_topic_scattering language: - iso: eng oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Journal of Quantitative Spectroscopy and Radiative Transfer publication_identifier: issn: - 0022-4073 publication_status: published publisher: Elsevier BV status: public title: Numerical study of light backscattering from layers of absorbing irregular particles larger than the wavelength type: journal_article user_id: '158' volume: 302 year: '2023' ... --- _id: '31849' author: - first_name: Max full_name: Hoffmann, Max id: '32202' last_name: Hoffmann orcid: 0000-0002-6964-7123 - first_name: Rolf full_name: Biehler, Rolf id: '16274' last_name: Biehler citation: ama: 'Hoffmann M, Biehler R. Student Teachers ’ Knowledge of Congruence before a University Course on Geometry. In: Trigueros M, Barquero B, Hochmuth R, Peters J, eds. Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022). University of Hannover and INDRUM.; 2023.' apa: Hoffmann, M., & Biehler, R. (2023). Student Teachers ’ Knowledge of Congruence before a University Course on Geometry. In M. Trigueros, B. Barquero, R. Hochmuth, & J. Peters (Eds.), Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022). University of Hannover and INDRUM. bibtex: '@inproceedings{Hoffmann_Biehler_2023, place={Hannover}, title={Student Teachers ’ Knowledge of Congruence before a University Course on Geometry}, booktitle={Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022)}, publisher={University of Hannover and INDRUM.}, author={Hoffmann, Max and Biehler, Rolf}, editor={Trigueros, Marı́a and Barquero, Berta and Hochmuth, Reinhard and Peters, Jana}, year={2023} }' chicago: 'Hoffmann, Max, and Rolf Biehler. “Student Teachers ’ Knowledge of Congruence before a University Course on Geometry.” In Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), edited by Marı́a Trigueros, Berta Barquero, Reinhard Hochmuth, and Jana Peters. Hannover: University of Hannover and INDRUM., 2023.' ieee: M. Hoffmann and R. Biehler, “Student Teachers ’ Knowledge of Congruence before a University Course on Geometry,” in Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), 2023. mla: Hoffmann, Max, and Rolf Biehler. “Student Teachers ’ Knowledge of Congruence before a University Course on Geometry.” Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), edited by Marı́a Trigueros et al., University of Hannover and INDRUM., 2023. short: 'M. Hoffmann, R. Biehler, in: M. Trigueros, B. Barquero, R. Hochmuth, J. Peters (Eds.), Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), University of Hannover and INDRUM., Hannover, 2023.' date_created: 2022-06-12T11:07:34Z date_updated: 2023-03-25T10:11:35Z ddc: - '370' - '510' department: - _id: '97' editor: - first_name: Marı́a full_name: Trigueros, Marı́a last_name: Trigueros - first_name: Berta full_name: Barquero, Berta last_name: Barquero - first_name: Reinhard full_name: Hochmuth, Reinhard last_name: Hochmuth - first_name: Jana full_name: Peters, Jana last_name: Peters file: - access_level: closed content_type: application/pdf creator: maxh date_created: 2023-03-25T10:01:03Z date_updated: 2023-03-25T10:01:03Z file_id: '43096' file_name: HoffmannBiehler2022_indrum_congruence.pdf file_size: 201942 relation: main_file success: 1 file_date_updated: 2023-03-25T10:01:03Z has_accepted_license: '1' keyword: - Teaching and learning of specific topics in university mathematics - Transition to - across and from university mathematics - Student Teachers - Geometry - Congruence - Double Discontinuity. language: - iso: eng main_file_link: - open_access: '1' url: https://hal.univ-reims.fr/INDRUM2022/ oa: '1' place: Hannover publication: Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022) publication_status: published publisher: University of Hannover and INDRUM. quality_controlled: '1' status: public title: Student Teachers ’ Knowledge of Congruence before a University Course on Geometry type: conference user_id: '32202' year: '2023' ... --- _id: '43097' author: - first_name: Ignasio full_name: Florensa, Ignasio last_name: Florensa - first_name: Max full_name: Hoffmann, Max id: '32202' last_name: Hoffmann orcid: 0000-0002-6964-7123 - first_name: Avenilde full_name: Romo Vázquez, Avenilde last_name: Romo Vázquez - first_name: Michelle full_name: Zandieh, Michelle last_name: Zandieh - first_name: Rafael full_name: Martínez-Planell, Rafael last_name: Martínez-Planell citation: ama: 'Florensa I, Hoffmann M, Romo Vázquez A, Zandieh M, Martínez-Planell R. Innovations in university teaching based on mathematic education research. In: Trigueros M, Barquero B, Hochmuth R, Peters J, eds. Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022). ; 2023.' apa: Florensa, I., Hoffmann, M., Romo Vázquez, A., Zandieh, M., & Martínez-Planell, R. (2023). Innovations in university teaching based on mathematic education research. In M. Trigueros, B. Barquero, R. Hochmuth, & J. Peters (Eds.), Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022). bibtex: '@inproceedings{Florensa_Hoffmann_Romo Vázquez_Zandieh_Martínez-Planell_2023, place={Hannover}, title={Innovations in university teaching based on mathematic education research}, booktitle={Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022)}, author={Florensa, Ignasio and Hoffmann, Max and Romo Vázquez, Avenilde and Zandieh, Michelle and Martínez-Planell, Rafael}, editor={Trigueros, Marı́a and Barquero, Berta and Hochmuth, Reinhard and Peters, Jana}, year={2023} }' chicago: Florensa, Ignasio, Max Hoffmann, Avenilde Romo Vázquez, Michelle Zandieh, and Rafael Martínez-Planell. “Innovations in University Teaching Based on Mathematic Education Research.” In Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), edited by Marı́a Trigueros, Berta Barquero, Reinhard Hochmuth, and Jana Peters. Hannover, 2023. ieee: I. Florensa, M. Hoffmann, A. Romo Vázquez, M. Zandieh, and R. Martínez-Planell, “Innovations in university teaching based on mathematic education research,” in Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), 2023. mla: Florensa, Ignasio, et al. “Innovations in University Teaching Based on Mathematic Education Research.” Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), edited by Marı́a Trigueros et al., 2023. short: 'I. Florensa, M. Hoffmann, A. Romo Vázquez, M. Zandieh, R. Martínez-Planell, in: M. Trigueros, B. Barquero, R. Hochmuth, J. Peters (Eds.), Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022), Hannover, 2023.' date_created: 2023-03-25T10:09:06Z date_updated: 2023-03-25T10:10:58Z ddc: - '370' - '510' department: - _id: '97' editor: - first_name: Marı́a full_name: Trigueros, Marı́a last_name: Trigueros - first_name: Berta full_name: Barquero, Berta last_name: Barquero - first_name: Reinhard full_name: Hochmuth, Reinhard last_name: Hochmuth - first_name: Jana full_name: Peters, Jana last_name: Peters file: - access_level: closed content_type: application/pdf creator: maxh date_created: 2023-03-25T10:07:54Z date_updated: 2023-03-25T10:07:54Z file_id: '43098' file_name: 2022_FlorensaEtAl_indrum_panelInnovations.pdf file_size: 642388 relation: main_file success: 1 file_date_updated: 2023-03-25T10:07:54Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://hal.univ-reims.fr/INDRUM2022/ oa: '1' place: Hannover publication: Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022) quality_controlled: '1' status: public title: Innovations in university teaching based on mathematic education research type: conference user_id: '32202' year: '2023' ... --- _id: '43186' author: - first_name: Johannes full_name: Süßmann, Johannes id: '16220' last_name: Süßmann orcid: 0000-0001-5716-0863 citation: ama: Süßmann J. Pantheon.; 2023. apa: Süßmann, J. (2023). Pantheon. bibtex: '@book{Süßmann_2023, place={Paderborn}, series={BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften}, title={Pantheon}, author={Süßmann, Johannes}, year={2023}, collection={BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften} }' chicago: Süßmann, Johannes. Pantheon. BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften. Paderborn, 2023. ieee: J. Süßmann, Pantheon. Paderborn, 2023. mla: Süßmann, Johannes. Pantheon. 2023. short: J. Süßmann, Pantheon, Paderborn, 2023. date_created: 2023-03-29T16:29:23Z date_updated: 2023-03-29T16:39:21Z department: - _id: '446' language: - iso: ger main_file_link: - open_access: '1' url: https://blogs.uni-paderborn.de/zekkblog/2023/03/24/pantheon/ oa: '1' place: Paderborn publication_status: published series_title: BloKK. Der Blog des Zentrums für Komparative Theologie und Kulturwissenschaften status: public title: Pantheon type: misc user_id: '16220' year: '2023' ... --- _id: '43464' abstract: - lang: eng text: Lightweight design is a common approach to reduce energy demand in the use stage of vehicles. The production of lightweight materials is usually associated with an increase in energy demand, so the environmental impacts of lightweight structures need to be assessed holistically using a life cycle assessment. To estimate the life cycle environmental impacts of a product in its developmental stage, for example, by life cycle engineering, future changes in relevant influencing factors must be considered. Prospective life cycle assessment provides methods for integrating future scenarios into life cycle assessment studies. However, approaches for integrating prospective life cycle assessment into product development are limited. The objective of this work is to provide the methodological foundation for integrating future scenarios of relevant influencing factors in the development of lightweight structures. The applicability of the novel methodology is demonstrated by a case study of a structural component in a steel, aluminium, and hybrid design. The results show that appropriate decarbonisation measures can reduce the life cycle greenhouse gas emissions by up to 95 percent until 2050. We also found that shifts in the environmentally optimal design are possible in future scenarios. Therefore, the methodology and data provided contribute to improved decision-making in product development. article_number: '3371' author: - first_name: Moritz full_name: Ostermann, Moritz id: '44763' last_name: Ostermann orcid: https://orcid.org/0000-0003-1146-0443 - first_name: Julian full_name: Grenz, Julian last_name: Grenz - first_name: Marcel full_name: Triebus, Marcel id: '66036' last_name: Triebus - first_name: Felipe full_name: Cerdas, Felipe last_name: Cerdas - first_name: Thorsten full_name: Marten, Thorsten id: '338' last_name: Marten - first_name: Thomas full_name: Tröster, Thomas id: '553' last_name: Tröster - first_name: Christoph full_name: Herrmann, Christoph last_name: Herrmann citation: ama: 'Ostermann M, Grenz J, Triebus M, et al. Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures. Energies. 2023;16(8). doi:10.3390/en16083371' apa: 'Ostermann, M., Grenz, J., Triebus, M., Cerdas, F., Marten, T., Tröster, T., & Herrmann, C. (2023). Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures. Energies, 16(8), Article 3371. https://doi.org/10.3390/en16083371' bibtex: '@article{Ostermann_Grenz_Triebus_Cerdas_Marten_Tröster_Herrmann_2023, title={Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures}, volume={16}, DOI={10.3390/en16083371}, number={83371}, journal={Energies}, publisher={MDPI AG}, author={Ostermann, Moritz and Grenz, Julian and Triebus, Marcel and Cerdas, Felipe and Marten, Thorsten and Tröster, Thomas and Herrmann, Christoph}, year={2023} }' chicago: 'Ostermann, Moritz, Julian Grenz, Marcel Triebus, Felipe Cerdas, Thorsten Marten, Thomas Tröster, and Christoph Herrmann. “Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures.” Energies 16, no. 8 (2023). https://doi.org/10.3390/en16083371.' ieee: 'M. Ostermann et al., “Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures,” Energies, vol. 16, no. 8, Art. no. 3371, 2023, doi: 10.3390/en16083371.' mla: 'Ostermann, Moritz, et al. “Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures.” Energies, vol. 16, no. 8, 3371, MDPI AG, 2023, doi:10.3390/en16083371.' short: M. Ostermann, J. Grenz, M. Triebus, F. Cerdas, T. Marten, T. Tröster, C. Herrmann, Energies 16 (2023). date_created: 2023-04-13T09:11:33Z date_updated: 2023-04-13T09:19:56Z department: - _id: '9' - _id: '321' - _id: '149' doi: 10.3390/en16083371 intvolume: ' 16' issue: '8' keyword: - Life Cycle Engineering - Life Cycle Assessment - Lightweight Design - Prospective LCA - Future-oriented LCA - Energy System - Material production - Sustainable production language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/1996-1073/16/8/3371 oa: '1' publication: Energies publication_identifier: issn: - 1996-1073 publication_status: published publisher: MDPI AG quality_controlled: '1' status: public title: 'Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures' type: journal_article user_id: '44763' volume: 16 year: '2023' ... --- _id: '44058' abstract: - lang: eng text: "A relatively small body of research has been conducted on the near- and long-term effects of study abroad (SA) to date. This existing research suggests that SA effects on language skills tend to be volatile, while the impact on various aspects of learners’ personal, academic, and professional development may be longer-lasting. Yet, learner perspectives on the dynamics and durability of such effects, in particular in the context of short-term SA programs, remain largely unexplored. This study hence investigates the near-term impact of short-term SA programs as experienced by students within the first months and years following their sojourns. A qualitative case-study design is employed to examine the accounts of four American students of German, who studied abroad in Austria for four weeks and were interviewed repeatedly over a period of up to 40 months after their sojourns. The results suggest that, from the students’ perspective, many effects deteriorate in the near term, although the overall sojourn experience still appears influential.\r\nAbstract in German\r\nNur wenige Forschungsvorhaben haben sich bislang den mittel- bis langfristigen Auswirkungen studentischer Auslandsaufenthalte gewidmet; die bisherige Datenlage deutet jedoch darauf hin, dass die Auswirkungen auf sprachliche Kompetenzen eher unbeständig sind, wohingegen die persönliche, studiums- und berufsbezogene Entwicklung der Lernenden länger von einem Auslandsaufenthalt beeinflusst wird. Die Dynamik und Beständigkeit derartiger Auswirkungen wurden jedoch kaum mit Blick auf kurze Auslandsaufenthalte (≤ acht Wochen) sowie aus der Perspektive der Studierenden erforscht, was die vorliegende Studie insbesondere hinsichtlich mittelfristiger Effekte fokussiert. Mittels eines qualitativen Fallstudiendesigns werden die Interviewdaten vier amerikanischer Deutschlernender untersucht, die sich vier Wochen in Österreich aufhielten und in einem Zeitraum von bis zu 40 Monaten nach ihrem Aufenthalt wiederholt befragt wurden. Die Ergebnisse zeigen, dass viele Auswirkungen eines solchen Aufenthalts aus studentischer Perspektive mittelfristig verblassen, auch wenn der Auslandsaufenthalt im Gesamten weiterhin als einflussreiche Erfahrung wahrgenommen wird." author: - first_name: Mareike full_name: Müller, Mareike id: '71540' last_name: Müller orcid: 0000-0002-4940-0297 citation: ama: 'Müller M. Near-Term Effects of Short-Term Study Abroad: A Longitudinal Examination of Learner Perceptions. Frontiers: The Interdisciplinary Journal of Study Abroad. 2023;35(1):275-304. doi:10.36366/frontiers.v35i1.684' apa: 'Müller, M. (2023). Near-Term Effects of Short-Term Study Abroad: A Longitudinal Examination of Learner Perceptions. Frontiers: The Interdisciplinary Journal of Study Abroad, 35(1), 275–304. https://doi.org/10.36366/frontiers.v35i1.684' bibtex: '@article{Müller_2023, title={Near-Term Effects of Short-Term Study Abroad: A Longitudinal Examination of Learner Perceptions}, volume={35}, DOI={10.36366/frontiers.v35i1.684}, number={1}, journal={Frontiers: The Interdisciplinary Journal of Study Abroad}, publisher={The Forum on Education Abroad}, author={Müller, Mareike}, year={2023}, pages={275–304} }' chicago: 'Müller, Mareike. “Near-Term Effects of Short-Term Study Abroad: A Longitudinal Examination of Learner Perceptions.” Frontiers: The Interdisciplinary Journal of Study Abroad 35, no. 1 (2023): 275–304. https://doi.org/10.36366/frontiers.v35i1.684.' ieee: 'M. Müller, “Near-Term Effects of Short-Term Study Abroad: A Longitudinal Examination of Learner Perceptions,” Frontiers: The Interdisciplinary Journal of Study Abroad, vol. 35, no. 1, pp. 275–304, 2023, doi: 10.36366/frontiers.v35i1.684.' mla: 'Müller, Mareike. “Near-Term Effects of Short-Term Study Abroad: A Longitudinal Examination of Learner Perceptions.” Frontiers: The Interdisciplinary Journal of Study Abroad, vol. 35, no. 1, The Forum on Education Abroad, 2023, pp. 275–304, doi:10.36366/frontiers.v35i1.684.' short: 'M. Müller, Frontiers: The Interdisciplinary Journal of Study Abroad 35 (2023) 275–304.' date_created: 2023-04-19T07:21:28Z date_updated: 2023-04-19T07:25:03Z department: - _id: '468' doi: 10.36366/frontiers.v35i1.684 intvolume: ' 35' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://frontiersjournal.org/index.php/Frontiers/article/view/684 oa: '1' page: 275-304 publication: 'Frontiers: The Interdisciplinary Journal of Study Abroad' publication_identifier: issn: - 2380-8144 - 1085-4568 publication_status: published publisher: The Forum on Education Abroad status: public title: 'Near-Term Effects of Short-Term Study Abroad: A Longitudinal Examination of Learner Perceptions' type: journal_article user_id: '71540' volume: 35 year: '2023' ... --- _id: '42252' abstract: - lang: ger text: Die Wirtschaftlichkeit von Wärmemotoren wird maßgeblich durch die Rückführung von Wärme in Rekuperatoren beeinflusst. Beim isobaren Expansionsmotor vom Bush-Typ, einem Wärmemotor, welcher bereits mit Wärmequellen ab 60°C betrieben werden kann, steigt der thermische Wirkungsgrad durch den Einsatz von Rekuperatoren signifikant. Gleichzeitig wirken sich das Fluidvolumen des Wärmeübertragers sowie der beim Betrieb auftretende Druckverlust negativ auf den thermischen Wirkungsrad aus. In dieser Arbeit wird der Zusammenhang von Totvolumen, Druckverlust und Wärmerückgewinnung untersucht und Empfehlungen für den Betrieb von Rekuperatoren am isobaren Expansionsmotor gegeben. author: - first_name: Nils full_name: Mügge, Nils id: '72972' last_name: Mügge - first_name: Alexander full_name: Kronberg, Alexander last_name: Kronberg - first_name: Maxim full_name: Glushenkov, Maxim last_name: Glushenkov - first_name: Eugeny Y. full_name: Kenig, Eugeny Y. id: '665' last_name: Kenig citation: ama: Mügge N, Kronberg A, Glushenkov M, Kenig EY. Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor. Chemie Ingenieur Technik. 2023;95(5). doi:10.1002/cite.202200243 apa: Mügge, N., Kronberg, A., Glushenkov, M., & Kenig, E. Y. (2023). Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor. Chemie Ingenieur Technik, 95(5). https://doi.org/10.1002/cite.202200243 bibtex: '@article{Mügge_Kronberg_Glushenkov_Kenig_2023, title={Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor}, volume={95}, DOI={10.1002/cite.202200243}, number={5}, journal={Chemie Ingenieur Technik}, publisher={Wiley}, author={Mügge, Nils and Kronberg, Alexander and Glushenkov, Maxim and Kenig, Eugeny Y.}, year={2023} }' chicago: Mügge, Nils, Alexander Kronberg, Maxim Glushenkov, and Eugeny Y. Kenig. “Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor.” Chemie Ingenieur Technik 95, no. 5 (2023). https://doi.org/10.1002/cite.202200243. ieee: 'N. Mügge, A. Kronberg, M. Glushenkov, and E. Y. Kenig, “Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor,” Chemie Ingenieur Technik, vol. 95, no. 5, 2023, doi: 10.1002/cite.202200243.' mla: Mügge, Nils, et al. “Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor.” Chemie Ingenieur Technik, vol. 95, no. 5, Wiley, 2023, doi:10.1002/cite.202200243. short: N. Mügge, A. Kronberg, M. Glushenkov, E.Y. Kenig, Chemie Ingenieur Technik 95 (2023). date_created: 2023-02-22T06:35:52Z date_updated: 2023-04-27T07:26:18Z department: - _id: '9' - _id: '145' doi: 10.1002/cite.202200243 intvolume: ' 95' issue: '5' keyword: - Isobarer Expansionsmotor - Dynamische Wärmeübertragungsmodellierung - Phasenwechsel - dichte Arbeitsmedien language: - iso: ger main_file_link: - open_access: '1' url: https://onlinelibrary.wiley.com/doi/10.1002/cite.202200243 oa: '1' publication: Chemie Ingenieur Technik publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor type: journal_article user_id: '72972' volume: 95 year: '2023' ... --- _id: '36983' abstract: - lang: eng text: "AbstractThe use of structured measuring systems to prevent wall slip is a common approach to obtain absolute rheological values. Typically, only the minimum distance between the measuring surfaces is used for further calculation, implying that no flow occurs between the structural elements. But this assumption is misleading, and a gap correction is necessary. To determine the radius correction $$\\Delta r$$\r\n \ \r\n Δ\r\n r\r\n \ \r\n for specific geometries, we conducted investigations on three Newtonian fluids (two silicon oils and one suspension considered to be Newtonian in the relevant shear rate range). The results show that $$\\Delta r$$\r\n \ \r\n Δ\r\n r\r\n \ \r\n is not only shear- and material-independent, but geometry-dependent, providing a Newtonian flow behaviour in a similar viscosity range. Therefore, a correction value can be determined with only minute deviations in different Newtonian fluids. As the conducted laboratory measurements are very time-consuming and expensive, a CFD-approach with only very small deviations was additionally developed and compared for validation purposes. Therefore, simulation is an effective and resource-efficient alternative to the presented laboratory measurements to determine $$\\Delta r$$\r\n \ \r\n Δ\r\n r\r\n \ \r\n for the correction of structured coaxial geometries even for non-Newtonian fluids in the future." article_type: original author: - first_name: Sebastian full_name: Josch, Sebastian id: '38243' last_name: Josch - first_name: Steffen full_name: Jesinghausen, Steffen id: '3959' last_name: Jesinghausen orcid: https://orcid.org/0000-0003-2611-5298 - first_name: Christopher full_name: Dechert, Christopher id: '69828' last_name: Dechert - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 citation: ama: Josch S, Jesinghausen S, Dechert C, Schmid H-J. Experimental and simulative determination and correction of the effective gap extension in structured coaxial measuring systems. Rheologica Acta. Published online 2023. doi:10.1007/s00397-023-01383-2 apa: Josch, S., Jesinghausen, S., Dechert, C., & Schmid, H.-J. (2023). Experimental and simulative determination and correction of the effective gap extension in structured coaxial measuring systems. Rheologica Acta. https://doi.org/10.1007/s00397-023-01383-2 bibtex: '@article{Josch_Jesinghausen_Dechert_Schmid_2023, title={Experimental and simulative determination and correction of the effective gap extension in structured coaxial measuring systems}, DOI={10.1007/s00397-023-01383-2}, journal={Rheologica Acta}, publisher={Springer Science and Business Media LLC}, author={Josch, Sebastian and Jesinghausen, Steffen and Dechert, Christopher and Schmid, Hans-Joachim}, year={2023} }' chicago: Josch, Sebastian, Steffen Jesinghausen, Christopher Dechert, and Hans-Joachim Schmid. “Experimental and Simulative Determination and Correction of the Effective Gap Extension in Structured Coaxial Measuring Systems.” Rheologica Acta, 2023. https://doi.org/10.1007/s00397-023-01383-2. ieee: 'S. Josch, S. Jesinghausen, C. Dechert, and H.-J. Schmid, “Experimental and simulative determination and correction of the effective gap extension in structured coaxial measuring systems,” Rheologica Acta, 2023, doi: 10.1007/s00397-023-01383-2.' mla: Josch, Sebastian, et al. “Experimental and Simulative Determination and Correction of the Effective Gap Extension in Structured Coaxial Measuring Systems.” Rheologica Acta, Springer Science and Business Media LLC, 2023, doi:10.1007/s00397-023-01383-2. short: S. Josch, S. Jesinghausen, C. Dechert, H.-J. Schmid, Rheologica Acta (2023). date_created: 2023-01-17T08:04:24Z date_updated: 2023-03-14T07:41:28Z department: - _id: '150' doi: 10.1007/s00397-023-01383-2 keyword: - rheology - rheometry - suspension - coaxial - correction language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/article/10.1007/s00397-023-01383-2 oa: '1' publication: Rheologica Acta publication_identifier: issn: - 0035-4511 - 1435-1528 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Experimental and simulative determination and correction of the effective gap extension in structured coaxial measuring systems type: journal_article user_id: '3959' year: '2023' ... --- _id: '30125' abstract: - lang: eng text: We present an approach for guaranteed constraint satisfaction by means of data-based optimal control, where the model is unknown and has to be obtained from measurement data. To this end, we utilize the Koopman framework and an eDMD-based bilinear surrogate modeling approach for control systems to show an error bound on predicted observables, i.e., functions of the state. This result is then applied to the constraints of the optimal control problem to show that satisfaction of tightened constraints in the purely data-based surrogate model implies constraint satisfaction for the original system. author: - first_name: Manuel full_name: Schaller, Manuel last_name: Schaller - first_name: Karl full_name: Worthmann, Karl last_name: Worthmann - first_name: Friedrich full_name: Philipp, Friedrich last_name: Philipp - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Feliks full_name: Nüske, Feliks id: '81513' last_name: Nüske orcid: 0000-0003-2444-7889 citation: ama: 'Schaller M, Worthmann K, Philipp F, Peitz S, Nüske F. Towards reliable data-based optimal and predictive control using extended DMD. In: IFAC-PapersOnLine. Vol 56. ; 2023:169-174. doi:10.1016/j.ifacol.2023.02.029' apa: Schaller, M., Worthmann, K., Philipp, F., Peitz, S., & Nüske, F. (2023). Towards reliable data-based optimal and predictive control using extended DMD. IFAC-PapersOnLine, 56(1), 169–174. https://doi.org/10.1016/j.ifacol.2023.02.029 bibtex: '@inproceedings{Schaller_Worthmann_Philipp_Peitz_Nüske_2023, title={Towards reliable data-based optimal and predictive control using extended DMD}, volume={56}, DOI={10.1016/j.ifacol.2023.02.029}, number={1}, booktitle={IFAC-PapersOnLine}, author={Schaller, Manuel and Worthmann, Karl and Philipp, Friedrich and Peitz, Sebastian and Nüske, Feliks}, year={2023}, pages={169–174} }' chicago: Schaller, Manuel, Karl Worthmann, Friedrich Philipp, Sebastian Peitz, and Feliks Nüske. “Towards Reliable Data-Based Optimal and Predictive Control Using Extended DMD.” In IFAC-PapersOnLine, 56:169–74, 2023. https://doi.org/10.1016/j.ifacol.2023.02.029. ieee: 'M. Schaller, K. Worthmann, F. Philipp, S. Peitz, and F. Nüske, “Towards reliable data-based optimal and predictive control using extended DMD,” in IFAC-PapersOnLine, 2023, vol. 56, no. 1, pp. 169–174, doi: 10.1016/j.ifacol.2023.02.029.' mla: Schaller, Manuel, et al. “Towards Reliable Data-Based Optimal and Predictive Control Using Extended DMD.” IFAC-PapersOnLine, vol. 56, no. 1, 2023, pp. 169–74, doi:10.1016/j.ifacol.2023.02.029. short: 'M. Schaller, K. Worthmann, F. Philipp, S. Peitz, F. Nüske, in: IFAC-PapersOnLine, 2023, pp. 169–174.' conference: name: 12th IFAC Symposium on Nonlinear Control Systems (NOLCOS) date_created: 2022-02-25T17:14:58Z date_updated: 2023-03-17T15:55:33Z department: - _id: '655' doi: 10.1016/j.ifacol.2023.02.029 external_id: arxiv: - '2202.09084' intvolume: ' 56' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://www.sciencedirect.com/science/article/pii/S2405896323002173/pdf?md5=164ee9a0343a1bd0e0b9ac4187e44b77&pid=1-s2.0-S2405896323002173-main.pdf oa: '1' page: 169-174 publication: IFAC-PapersOnLine publication_status: published status: public title: Towards reliable data-based optimal and predictive control using extended DMD type: conference user_id: '47427' volume: 56 year: '2023' ... --- _id: '43094' abstract: - lang: eng text: article_type: letter_note author: - first_name: Tamara full_name: Heck, Tamara last_name: Heck - first_name: Isabel full_name: Steinhardt, Isabel id: '90339' last_name: Steinhardt orcid: https://orcid.org/0000-0002-2590-6189 - first_name: Rima-Maria full_name: Rahal, Rima-Maria last_name: Rahal - first_name: Moritz full_name: Schubotz, Moritz last_name: Schubotz - first_name: Dominik full_name: Scholl, Dominik last_name: Scholl - first_name: Sarah full_name: Behrens, Sarah last_name: Behrens citation: ama: 'Heck T, Steinhardt I, Rahal R-M, Schubotz M, Scholl D, Behrens S. Bootstrapping the Open Science culture: The fellowship approach. Research Ideas and Outcomes. 2023;9. doi:10.3897/rio.9.e103675' apa: 'Heck, T., Steinhardt, I., Rahal, R.-M., Schubotz, M., Scholl, D., & Behrens, S. (2023). Bootstrapping the Open Science culture: The fellowship approach. Research Ideas and Outcomes, 9. https://doi.org/10.3897/rio.9.e103675' bibtex: '@article{Heck_Steinhardt_Rahal_Schubotz_Scholl_Behrens_2023, title={Bootstrapping the Open Science culture: The fellowship approach}, volume={9}, DOI={10.3897/rio.9.e103675}, journal={Research Ideas and Outcomes}, publisher={Pensoft Publishers}, author={Heck, Tamara and Steinhardt, Isabel and Rahal, Rima-Maria and Schubotz, Moritz and Scholl, Dominik and Behrens, Sarah}, year={2023} }' chicago: 'Heck, Tamara, Isabel Steinhardt, Rima-Maria Rahal, Moritz Schubotz, Dominik Scholl, and Sarah Behrens. “Bootstrapping the Open Science Culture: The Fellowship Approach.” Research Ideas and Outcomes 9 (2023). https://doi.org/10.3897/rio.9.e103675.' ieee: 'T. Heck, I. Steinhardt, R.-M. Rahal, M. Schubotz, D. Scholl, and S. Behrens, “Bootstrapping the Open Science culture: The fellowship approach,” Research Ideas and Outcomes, vol. 9, 2023, doi: 10.3897/rio.9.e103675.' mla: 'Heck, Tamara, et al. “Bootstrapping the Open Science Culture: The Fellowship Approach.” Research Ideas and Outcomes, vol. 9, Pensoft Publishers, 2023, doi:10.3897/rio.9.e103675.' short: T. Heck, I. Steinhardt, R.-M. Rahal, M. Schubotz, D. Scholl, S. Behrens, Research Ideas and Outcomes 9 (2023). date_created: 2023-03-24T06:40:51Z date_updated: 2023-03-24T06:43:01Z department: - _id: '121' doi: 10.3897/rio.9.e103675 intvolume: ' 9' keyword: - Open Science language: - iso: eng main_file_link: - open_access: '1' url: https://riojournal.com/article/103675/ oa: '1' publication: Research Ideas and Outcomes publication_identifier: issn: - 2367-7163 publication_status: published publisher: Pensoft Publishers status: public title: 'Bootstrapping the Open Science culture: The fellowship approach' type: journal_article user_id: '90339' volume: 9 year: '2023' ... --- _id: '35062' citation: ama: Meine S, Otto A, Süßmann J, eds. Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert. Vol 13. Königshausen & Neumann; 2023. doi:https://doi.org/10.36202/9783826077920 apa: Meine, S., Otto, A., & Süßmann, J. (Eds.). (2023). Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert (Vol. 13). Königshausen & Neumann. https://doi.org/10.36202/9783826077920 bibtex: '@book{Meine_Otto_Süßmann_2023, place={Würzburg}, series={Musik – Kultur – Geschichte}, title={Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert}, volume={13}, DOI={https://doi.org/10.36202/9783826077920}, publisher={Königshausen & Neumann}, year={2023}, collection={Musik – Kultur – Geschichte} }' chicago: 'Meine, Sabine, Arnold Otto, and Johannes Süßmann, eds. Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert. Vol. 13. Musik – Kultur – Geschichte. Würzburg: Königshausen & Neumann, 2023. https://doi.org/10.36202/9783826077920.' ieee: 'S. Meine, A. Otto, and J. Süßmann, Eds., Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert, vol. 13. Würzburg: Königshausen & Neumann, 2023.' mla: Meine, Sabine, et al., editors. Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert. Königshausen & Neumann, 2023, doi:https://doi.org/10.36202/9783826077920. short: S. Meine, A. Otto, J. Süßmann, eds., Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert, Königshausen & Neumann, Würzburg, 2023. date_created: 2022-12-28T21:08:19Z date_updated: 2023-04-03T17:11:35Z department: - _id: '446' doi: https://doi.org/10.36202/9783826077920 editor: - first_name: Sabine full_name: Meine, Sabine last_name: Meine - first_name: Arnold full_name: Otto, Arnold last_name: Otto - first_name: Johannes full_name: Süßmann, Johannes id: '16220' last_name: Süßmann orcid: 0000-0001-5716-0863 intvolume: ' 13' language: - iso: ger main_file_link: - open_access: '1' url: https://verlag.koenigshausen-neumann.de/oaopen/81726 oa: '1' place: Würzburg publication_identifier: isbn: - 978-3-8260-7218-5 - 3-8260-7218-9 - 978-3-8260-7792-0 publication_status: published publisher: Königshausen & Neumann series_title: Musik – Kultur – Geschichte status: public title: Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert type: conference_editor user_id: '16220' volume: 13 year: '2023' ... --- _id: '43245' abstract: - lang: eng text: High-contrast slab waveguide Bragg gratings with 1D periodicity are investigated. For specific oblique excitation by semi-guided waves at sufficiently high angles of incidence, the idealized structures do not exhibit any radiative losses, such that reflectance and transmittance for the single port mode add strictly up to one. We consider a series of symmetric, fully and partly etched finite gratings, for parameters found in integrated silicon photonics. These can act as spectral filters with a reasonably flattop response. Apodization can lead to more box shaped reflectance and transmittance spectra. Together with a narrowband Fabry–Perot filter, these configurations are characterized by reflection bands, or transmittance peaks, with widths that span three orders of magnitude. author: - first_name: Manfred full_name: Hammer, Manfred id: '48077' last_name: Hammer orcid: 0000-0002-6331-9348 - first_name: Henna full_name: Farheen, Henna last_name: Farheen - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: Hammer M, Farheen H, Förstner J. How to suppress radiative losses in high-contrast integrated Bragg gratings. Journal of the Optical Society of America B. 2023;40(4):862. doi:10.1364/josab.485725 apa: Hammer, M., Farheen, H., & Förstner, J. (2023). How to suppress radiative losses in high-contrast integrated Bragg gratings. Journal of the Optical Society of America B, 40(4), 862. https://doi.org/10.1364/josab.485725 bibtex: '@article{Hammer_Farheen_Förstner_2023, title={How to suppress radiative losses in high-contrast integrated Bragg gratings}, volume={40}, DOI={10.1364/josab.485725}, number={4}, journal={Journal of the Optical Society of America B}, publisher={Optica Publishing Group}, author={Hammer, Manfred and Farheen, Henna and Förstner, Jens}, year={2023}, pages={862} }' chicago: 'Hammer, Manfred, Henna Farheen, and Jens Förstner. “How to Suppress Radiative Losses in High-Contrast Integrated Bragg Gratings.” Journal of the Optical Society of America B 40, no. 4 (2023): 862. https://doi.org/10.1364/josab.485725.' ieee: 'M. Hammer, H. Farheen, and J. Förstner, “How to suppress radiative losses in high-contrast integrated Bragg gratings,” Journal of the Optical Society of America B, vol. 40, no. 4, p. 862, 2023, doi: 10.1364/josab.485725.' mla: Hammer, Manfred, et al. “How to Suppress Radiative Losses in High-Contrast Integrated Bragg Gratings.” Journal of the Optical Society of America B, vol. 40, no. 4, Optica Publishing Group, 2023, p. 862, doi:10.1364/josab.485725. short: M. Hammer, H. Farheen, J. Förstner, Journal of the Optical Society of America B 40 (2023) 862. date_created: 2023-03-31T13:04:43Z date_updated: 2023-04-20T10:03:40Z ddc: - '530' department: - _id: '61' - _id: '230' - _id: '429' doi: 10.1364/josab.485725 file: - access_level: open_access content_type: application/pdf creator: fossie date_created: 2023-03-31T13:14:59Z date_updated: 2023-03-31T13:14:59Z file_id: '43247' file_name: ogr-afterreview.pdf file_size: 1982311 relation: main_file file_date_updated: 2023-03-31T13:14:59Z has_accepted_license: '1' intvolume: ' 40' issue: '4' keyword: - tet_topic_waveguide language: - iso: eng oa: '1' page: '862' project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '167' name: 'TRR 142 - B06: TRR 142 - Subproject B06' publication: Journal of the Optical Society of America B publication_identifier: issn: - 0740-3224 - 1520-8540 publication_status: published publisher: Optica Publishing Group status: public title: How to suppress radiative losses in high-contrast integrated Bragg gratings type: journal_article user_id: '158' volume: 40 year: '2023' ... --- _id: '43132' author: - first_name: Torsten full_name: Meier, Torsten id: '344' last_name: Meier orcid: 0000-0001-8864-2072 - first_name: S. full_name: Grisard, S. last_name: Grisard - first_name: A.V. full_name: Trifonov, A.V. last_name: Trifonov - first_name: Hendrik full_name: Rose, Hendrik id: '55958' last_name: Rose orcid: 0000-0002-3079-5428 - first_name: R. full_name: Reichhardt, R. last_name: Reichhardt - first_name: Matthias full_name: Reichelt, Matthias id: '138' last_name: Reichelt - first_name: C. full_name: Schneider, C. last_name: Schneider - first_name: M. full_name: Kamp, M. last_name: Kamp - first_name: S. full_name: Höfling, S. last_name: Höfling - first_name: M. full_name: Bayer, M. last_name: Bayer - first_name: I.A full_name: Akimov, I.A last_name: Akimov citation: ama: Meier T, Grisard S, Trifonov AV, et al. Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots. arxiv:230202480. Published online 2023. apa: Meier, T., Grisard, S., Trifonov, A. V., Rose, H., Reichhardt, R., Reichelt, M., Schneider, C., Kamp, M., Höfling, S., Bayer, M., & Akimov, I. A. (2023). Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots. In arxiv:2302.02480. bibtex: '@article{Meier_Grisard_Trifonov_Rose_Reichhardt_Reichelt_Schneider_Kamp_Höfling_Bayer_et al._2023, title={Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots}, journal={arxiv:2302.02480}, author={Meier, Torsten and Grisard, S. and Trifonov, A.V. and Rose, Hendrik and Reichhardt, R. and Reichelt, Matthias and Schneider, C. and Kamp, M. and Höfling, S. and Bayer, M. and et al.}, year={2023} }' chicago: Meier, Torsten, S. Grisard, A.V. Trifonov, Hendrik Rose, R. Reichhardt, Matthias Reichelt, C. Schneider, et al. “Temporal Sorting of Optical Multi-Wave-Mixing Processes in Semiconductor Quantum Dots.” Arxiv:2302.02480, 2023. ieee: T. Meier et al., “Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots,” arxiv:2302.02480. 2023. mla: Meier, Torsten, et al. “Temporal Sorting of Optical Multi-Wave-Mixing Processes in Semiconductor Quantum Dots.” Arxiv:2302.02480, 2023. short: T. Meier, S. Grisard, A.V. Trifonov, H. Rose, R. Reichhardt, M. Reichelt, C. Schneider, M. Kamp, S. Höfling, M. Bayer, I.A. Akimov, Arxiv:2302.02480 (2023). date_created: 2023-03-28T12:45:46Z date_updated: 2023-04-20T14:45:05Z department: - _id: '293' - _id: '35' - _id: '15' - _id: '170' - _id: '230' - _id: '429' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.48550/arXiv.2302.02480 oa: '1' project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '54' name: 'TRR 142 - A: TRR 142 - Project Area A' - _id: '59' name: 'TRR 142 - A02: TRR 142 - Subproject A02' - _id: '165' name: 'TRR 142 - A10: TRR 142 - Subproject A10' publication: arxiv:2302.02480 status: public title: Temporal sorting of optical multi-wave-mixing processes in semiconductor quantum dots type: preprint user_id: '16199' year: '2023' ... --- _id: '44097' abstract: - lang: eng text: We present strong enhancement of third harmonic generation in an amorphous silicon metasurface consisting of elliptical nano resonators. We show that this enhancement originates from a new type of multi-mode Fano mechanism. These ‘Super-Fano’ resonances are investigated numerically in great detail using full-wave simulations. The theoretically predicted behavior of the metasurface is experimentally verified by linear and nonlinear transmission spectroscopy. Moreover, quantitative nonlinear measurements are performed, in which an absolute conversion efficiency as high as ηmax ≈ 2.8 × 10−7 a peak power intensity of 1.2 GW cm−2 is found. Compared to an unpatterned silicon film of the same thickness amplification factors of up to ~900 are demonstrated. Our results pave the way to exploiting a strong Fano-type multi-mode coupling in metasurfaces for high THG in potential applications. article_type: original author: - first_name: David full_name: Hähnel, David last_name: Hähnel - first_name: Christian full_name: Golla, Christian last_name: Golla - first_name: Maximilian full_name: Albert, Maximilian last_name: Albert - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Viktor full_name: Myroshnychenko, Viktor id: '46371' last_name: Myroshnychenko - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Cedrik full_name: Meier, Cedrik id: '20798' last_name: Meier orcid: https://orcid.org/0000-0002-3787-3572 citation: ama: 'Hähnel D, Golla C, Albert M, et al. A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces. Light: Science & Applications. 2023;12(1):97. doi:https://doi.org/10.1038/s41377-023-01134-1' apa: 'Hähnel, D., Golla, C., Albert, M., Zentgraf, T., Myroshnychenko, V., Förstner, J., & Meier, C. (2023). A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces. Light: Science & Applications, 12(1), 97. https://doi.org/10.1038/s41377-023-01134-1' bibtex: '@article{Hähnel_Golla_Albert_Zentgraf_Myroshnychenko_Förstner_Meier_2023, title={A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces}, volume={12}, DOI={https://doi.org/10.1038/s41377-023-01134-1}, number={1}, journal={Light: Science & Applications}, publisher={Springer Nature}, author={Hähnel, David and Golla, Christian and Albert, Maximilian and Zentgraf, Thomas and Myroshnychenko, Viktor and Förstner, Jens and Meier, Cedrik}, year={2023}, pages={97} }' chicago: 'Hähnel, David, Christian Golla, Maximilian Albert, Thomas Zentgraf, Viktor Myroshnychenko, Jens Förstner, and Cedrik Meier. “A Multi-Mode Super-Fano Mechanism for Enhanced Third Harmonic Generation in Silicon Metasurfaces.” Light: Science & Applications 12, no. 1 (2023): 97. https://doi.org/10.1038/s41377-023-01134-1.' ieee: 'D. Hähnel et al., “A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces,” Light: Science & Applications, vol. 12, no. 1, p. 97, 2023, doi: https://doi.org/10.1038/s41377-023-01134-1.' mla: 'Hähnel, David, et al. “A Multi-Mode Super-Fano Mechanism for Enhanced Third Harmonic Generation in Silicon Metasurfaces.” Light: Science & Applications, vol. 12, no. 1, Springer Nature, 2023, p. 97, doi:https://doi.org/10.1038/s41377-023-01134-1.' short: 'D. Hähnel, C. Golla, M. Albert, T. Zentgraf, V. Myroshnychenko, J. Förstner, C. Meier, Light: Science & Applications 12 (2023) 97.' date_created: 2023-04-21T09:45:07Z date_updated: 2023-04-21T10:04:05Z ddc: - '530' department: - _id: '61' - _id: '230' - _id: '429' doi: https://doi.org/10.1038/s41377-023-01134-1 file: - access_level: open_access content_type: application/pdf creator: fossie date_created: 2023-04-21T10:00:27Z date_updated: 2023-04-21T10:00:27Z file_id: '44098' file_name: 2023-04 Hähnel - LSA - Multimode Fano THG.pdf file_size: 2088874 relation: main_file - access_level: open_access content_type: application/pdf creator: fossie date_created: 2023-04-21T10:03:30Z date_updated: 2023-04-21T10:03:30Z file_id: '44099' file_name: 2023-04 Hähnel - LSA - Multimode Fano THG (supplementary information).pdf file_size: 986743 relation: supplementary_material file_date_updated: 2023-04-21T10:03:30Z has_accepted_license: '1' intvolume: ' 12' issue: '1' keyword: - tet_topic_meta language: - iso: eng oa: '1' page: '97' publication: 'Light: Science & Applications' publication_identifier: issn: - 2047-7538 publication_status: published publisher: Springer Nature quality_controlled: '1' status: public title: A multi-mode super-fano mechanism for enhanced third harmonic generation in silicon metasurfaces type: journal_article user_id: '158' volume: 12 year: '2023' ... --- _id: '44083' author: - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 citation: ama: Bauer AB. Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden. Vol 352. Logos Verlag Berlin GmbH; 2023. doi:10.30819/5625 apa: Bauer, A. B. (2023). Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden (Vol. 352). Logos Verlag Berlin GmbH. https://doi.org/10.30819/5625 bibtex: '@book{Bauer_2023, place={Berlin}, series={Studien zum Physik- und Chemielernen}, title={Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden}, volume={352}, DOI={10.30819/5625}, publisher={Logos Verlag Berlin GmbH}, author={Bauer, Anna Brigitte}, year={2023}, collection={Studien zum Physik- und Chemielernen} }' chicago: 'Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden. Vol. 352. Studien zum Physik- und Chemielernen. Berlin: Logos Verlag Berlin GmbH, 2023. https://doi.org/10.30819/5625.' ieee: 'A. B. Bauer, Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden, vol. 352. Berlin: Logos Verlag Berlin GmbH, 2023.' mla: Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden. Logos Verlag Berlin GmbH, 2023, doi:10.30819/5625. short: A.B. Bauer, Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden, Logos Verlag Berlin GmbH, Berlin, 2023. date_created: 2023-04-20T12:47:01Z date_updated: 2023-04-26T06:41:56Z department: - _id: '299' - _id: '576' - _id: '651' doi: 10.30819/5625 intvolume: ' 352' language: - iso: ger main_file_link: - open_access: '1' url: https://www.logos-verlag.de/cgi-bin/engbuchmid?isbn=5625&lng=deu&id=%3D oa: '1' place: Berlin publication_identifier: isbn: - 978-3-8325-5625-9 publication_status: published publisher: Logos Verlag Berlin GmbH series_title: Studien zum Physik- und Chemielernen status: public title: Experimentelle Kompetenz Physikstudierender. Entwicklung und erste Erprobung eines performanzorientierten Kompetenzstrukturmodells unter Nutzung qualitativer Methoden type: book user_id: '24755' volume: 352 year: '2023' ... --- _id: '43374' author: - first_name: Patrick full_name: Schürmann, Patrick last_name: Schürmann citation: ama: Schürmann P. A Formal Comparison of Advanced Digital Signature Primitives.; 2023. apa: Schürmann, P. (2023). A Formal Comparison of Advanced Digital Signature Primitives. bibtex: '@book{Schürmann_2023, title={ A Formal Comparison of Advanced Digital Signature Primitives}, author={Schürmann, Patrick}, year={2023} }' chicago: Schürmann, Patrick. A Formal Comparison of Advanced Digital Signature Primitives, 2023. ieee: P. Schürmann, A Formal Comparison of Advanced Digital Signature Primitives. 2023. mla: Schürmann, Patrick. A Formal Comparison of Advanced Digital Signature Primitives. 2023. short: P. Schürmann, A Formal Comparison of Advanced Digital Signature Primitives, 2023. date_created: 2023-04-03T14:07:32Z date_updated: 2023-04-25T22:43:21Z ddc: - '000' department: - _id: '64' file: - access_level: open_access content_type: application/pdf creator: bhenrik date_created: 2023-04-25T10:49:36Z date_updated: 2023-04-25T10:49:36Z file_id: '44177' file_name: masters_thesis_schuermann.pdf file_size: 1367369 relation: main_file title: ' A Formal Comparison of Advanced Digital Signature Primitives' file_date_updated: 2023-04-25T10:49:36Z has_accepted_license: '1' language: - iso: eng oa: '1' project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '13' name: 'SFB 901 - C1: SFB 901 - Subproject C1' status: public supervisor: - first_name: Johannes full_name: Blömer, Johannes id: '23' last_name: Blömer title: ' A Formal Comparison of Advanced Digital Signature Primitives' type: mastersthesis user_id: '41047' year: '2023' ... --- _id: '42515' abstract: - lang: eng text: Microcellular wood fiber reinforced polymers offer the possibility to reduce the use of fossil raw materials. In particular, thick-walled structures with thicknesses greater than 6 mm offer a high potential for weight savings. This study investigates the cell structures and mechanical properties of injection-molded test specimens. The influence of different thicknesses (6–10 mm) along with different chemical blowing agents (endothermic, exothermic) with varying dosages (0–2 wt%) is analyzed. The investigations reveal that exothermic chemical blowing agents form finer cells consistently to thin-walled structures than endothermic ones. Higher foaming agent content leads to higher pore fractions, with many small cells coalescing into a large open-pore cell network. The mechanical properties depend mainly on the pore content of the sample. The specific tensile properties deteriorate with the use of chemical blowing agents (CFA), whereas the sandwich structure produced with compact edge layers has a positive influence on the specific flexural properties. author: - first_name: Elmar full_name: Moritzer, Elmar id: '20531' last_name: Moritzer - first_name: Felix full_name: Flachmann, Felix id: '38212' last_name: Flachmann orcid: 0000-0002-7651-7028 citation: ama: Moritzer E, Flachmann F. Morphological and mechanical properties of foamed thick-walled Wood-Plastic-Composite structures. Journal of Cellular Plastics. 2023;59(3):187-199. doi:10.1177/0021955x231161175 apa: Moritzer, E., & Flachmann, F. (2023). Morphological and mechanical properties of foamed thick-walled Wood-Plastic-Composite structures. Journal of Cellular Plastics, 59(3), 187–199. https://doi.org/10.1177/0021955x231161175 bibtex: '@article{Moritzer_Flachmann_2023, title={Morphological and mechanical properties of foamed thick-walled Wood-Plastic-Composite structures}, volume={59}, DOI={10.1177/0021955x231161175}, number={3}, journal={Journal of Cellular Plastics}, publisher={SAGE Publications}, author={Moritzer, Elmar and Flachmann, Felix}, year={2023}, pages={187–199} }' chicago: 'Moritzer, Elmar, and Felix Flachmann. “Morphological and Mechanical Properties of Foamed Thick-Walled Wood-Plastic-Composite Structures.” Journal of Cellular Plastics 59, no. 3 (2023): 187–99. https://doi.org/10.1177/0021955x231161175.' ieee: 'E. Moritzer and F. Flachmann, “Morphological and mechanical properties of foamed thick-walled Wood-Plastic-Composite structures,” Journal of Cellular Plastics, vol. 59, no. 3, pp. 187–199, 2023, doi: 10.1177/0021955x231161175.' mla: Moritzer, Elmar, and Felix Flachmann. “Morphological and Mechanical Properties of Foamed Thick-Walled Wood-Plastic-Composite Structures.” Journal of Cellular Plastics, vol. 59, no. 3, SAGE Publications, 2023, pp. 187–99, doi:10.1177/0021955x231161175. short: E. Moritzer, F. Flachmann, Journal of Cellular Plastics 59 (2023) 187–199. date_created: 2023-02-27T07:11:52Z date_updated: 2023-04-26T13:40:19Z department: - _id: '321' - _id: '9' - _id: '367' - _id: '147' doi: 10.1177/0021955x231161175 intvolume: ' 59' issue: '3' keyword: - Materials Chemistry - Polymers and Plastics - General Chemistry language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 187-199 publication: Journal of Cellular Plastics publication_identifier: issn: - 0021-955X - 1530-7999 publication_status: published publisher: SAGE Publications quality_controlled: '1' status: public title: Morphological and mechanical properties of foamed thick-walled Wood-Plastic-Composite structures type: journal_article user_id: '38212' volume: 59 year: '2023' ... --- _id: '42179' author: - first_name: Sascha Christian full_name: Burmeister, Sascha Christian id: '32685' last_name: Burmeister - first_name: Guido full_name: Schryen, Guido id: '72850' last_name: Schryen citation: ama: 'Burmeister SC, Schryen G. Distribution Network Optimization: Predicting computation times to design scenario analysis for network operators. Energy Systems. Published online 2023. doi:10.1007/s12667-023-00572-5' apa: 'Burmeister, S. C., & Schryen, G. (2023). Distribution Network Optimization: Predicting computation times to design scenario analysis for network operators. Energy Systems. https://doi.org/10.1007/s12667-023-00572-5' bibtex: '@article{Burmeister_Schryen_2023, title={Distribution Network Optimization: Predicting computation times to design scenario analysis for network operators}, DOI={10.1007/s12667-023-00572-5}, journal={Energy Systems}, publisher={Springer}, author={Burmeister, Sascha Christian and Schryen, Guido}, year={2023} }' chicago: 'Burmeister, Sascha Christian, and Guido Schryen. “Distribution Network Optimization: Predicting Computation Times to Design Scenario Analysis for Network Operators.” Energy Systems, 2023. https://doi.org/10.1007/s12667-023-00572-5.' ieee: 'S. C. Burmeister and G. Schryen, “Distribution Network Optimization: Predicting computation times to design scenario analysis for network operators,” Energy Systems, 2023, doi: 10.1007/s12667-023-00572-5.' mla: 'Burmeister, Sascha Christian, and Guido Schryen. “Distribution Network Optimization: Predicting Computation Times to Design Scenario Analysis for Network Operators.” Energy Systems, Springer, 2023, doi:10.1007/s12667-023-00572-5.' short: S.C. Burmeister, G. Schryen, Energy Systems (2023). date_created: 2023-02-17T09:44:49Z date_updated: 2023-04-26T14:38:43Z ddc: - '000' department: - _id: '277' doi: 10.1007/s12667-023-00572-5 file: - access_level: open_access content_type: application/pdf creator: hsiemes date_created: 2023-03-14T13:44:07Z date_updated: 2023-03-14T13:44:07Z file_id: '43022' file_name: s12667-023-00572-5.pdf file_size: 1521348 relation: main_file file_date_updated: 2023-03-14T13:44:07Z has_accepted_license: '1' language: - iso: eng oa: '1' publication: Energy Systems publisher: Springer status: public title: 'Distribution Network Optimization: Predicting computation times to design scenario analysis for network operators' type: journal_article user_id: '61579' year: '2023' ... --- _id: '43034' abstract: - lang: eng text: "Abstract\r\n The accessibility to rheological parameters for concrete is becoming more and more relevant. This is mainly related to the constantly emerging challenges, such as not only the development of high-strength concretes is progressing very fast but also the simulation of the flow behaviour is of high importance. The main problem, however, is that the rheological characterisation of fresh concrete is not possible via commercial rheometers. The so-called concrete rheometers provide valuable relative values for comparing different concretes, but they cannot measure absolute values. Therefore, we developed an adaptive coaxial concrete rheometer (ACCR) that allows the measurement of fresh concrete with particles up to \r\n \r\n \ \r\n \r\n \r\n \ \r\n d\r\n \ \r\n \r\n \ max\r\n \r\n \ \r\n =\r\n \ 5.5\r\n \r\n mm\r\n \ \r\n {d}_{{\\rm{\\max }}}=5.5\\hspace{.5em}{\\rm{mm}}\r\n \r\n \ . The comparison of the ACCR with a commercial rheometer showed very good agreement for selected test materials (Newtonian fluid, shear thinning fluid, suspension, and yield stress fluid), so that self-compacting concrete was subsequently measured. Since these measurements showed a very high reproducibility, the rheological properties of the fresh concrete could be determined with high accuracy. The common flow models (Bingham (B), Herschel–Bulkley, modified Bingham (MB) models) were also tested for their applicability, with the Bingham and the modified Bingham model proving to be the best suitable ones." author: - first_name: Sebastian full_name: Josch, Sebastian id: '38243' last_name: Josch - first_name: Steffen full_name: Jesinghausen, Steffen id: '3959' last_name: Jesinghausen orcid: https://orcid.org/0000-0003-2611-5298 - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 citation: ama: Josch S, Jesinghausen S, Schmid H-J. Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete. Applied Rheology. 2023;33(1). doi:10.1515/arh-2022-0140 apa: Josch, S., Jesinghausen, S., & Schmid, H.-J. (2023). Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete. Applied Rheology, 33(1). https://doi.org/10.1515/arh-2022-0140 bibtex: '@article{Josch_Jesinghausen_Schmid_2023, title={Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete}, volume={33}, DOI={10.1515/arh-2022-0140}, number={1}, journal={Applied Rheology}, publisher={Walter de Gruyter GmbH}, author={Josch, Sebastian and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2023} }' chicago: Josch, Sebastian, Steffen Jesinghausen, and Hans-Joachim Schmid. “Development of an Adaptive Coaxial Concrete Rheometer and Rheological Characterisation of Fresh Concrete.” Applied Rheology 33, no. 1 (2023). https://doi.org/10.1515/arh-2022-0140. ieee: 'S. Josch, S. Jesinghausen, and H.-J. Schmid, “Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete,” Applied Rheology, vol. 33, no. 1, 2023, doi: 10.1515/arh-2022-0140.' mla: Josch, Sebastian, et al. “Development of an Adaptive Coaxial Concrete Rheometer and Rheological Characterisation of Fresh Concrete.” Applied Rheology, vol. 33, no. 1, Walter de Gruyter GmbH, 2023, doi:10.1515/arh-2022-0140. short: S. Josch, S. Jesinghausen, H.-J. Schmid, Applied Rheology 33 (2023). date_created: 2023-03-16T19:06:49Z date_updated: 2023-04-27T11:19:08Z department: - _id: '150' doi: 10.1515/arh-2022-0140 intvolume: ' 33' issue: '1' keyword: - Condensed Matter Physics - General Materials Science language: - iso: eng main_file_link: - open_access: '1' url: https://www.degruyter.com/document/doi/10.1515/arh-2022-0140/html oa: '1' publication: Applied Rheology publication_identifier: issn: - 1617-8106 publication_status: published publisher: Walter de Gruyter GmbH quality_controlled: '1' status: public title: Development of an adaptive coaxial concrete rheometer and rheological characterisation of fresh concrete type: journal_article user_id: '3959' volume: 33 year: '2023' ... --- _id: '44249' abstract: - lang: eng text: State education in honest tax payment can be understood as a facet of training in citizenship, i.e. as an attempt by the modern state to standardize the behavior of its citizens and to prevent deviations. Based on this Foucauldian understanding, this exploratory article examines tax education in the United States, Spain, and West Germany from the mid-1940s to the late 1980s. During this period, the USA asserted itself as the champion of tax education and Spain consistently tried to emulate this example, albeit with more modest means and different semantic strategies from as early as the 1960s, when it was still under a autoritarian regime. The FRG, however, completely discontinued its few early attempts at tax education from the mid-1950s onwards. Even during the economic crises and tax scandals of the 1970s, there was no relaunch of the programs. The article locates the reasons for this highly uneven development in the different ideal images of the citizen in the three states. author: - first_name: Korinna full_name: Schönhärl, Korinna id: '89037' last_name: Schönhärl orcid: 0000-0002-7967-3261 - first_name: Nasrin full_name: Düll, Nasrin last_name: Düll - first_name: Nadya Melina full_name: Ramírez Lugo , Nadya Melina last_name: 'Ramírez Lugo ' citation: ama: 'Schönhärl K, Düll N, Ramírez Lugo NM. Tax Education After WWII: How Spain, the USA, and West Germany Tried to Make Their Citizens Pay Honestly. In: Sébastien G, Hadrien B, eds. Tax Evasion and Tax Havens since the Nineteenth Century . Springer; 2023:355-376.' apa: 'Schönhärl, K., Düll, N., & Ramírez Lugo , N. M. (2023). Tax Education After WWII: How Spain, the USA, and West Germany Tried to Make Their Citizens Pay Honestly. In G. Sébastien & B. Hadrien (Eds.), Tax Evasion and Tax Havens since the Nineteenth Century (pp. 355–376). Springer.' bibtex: '@inbook{Schönhärl_Düll_Ramírez Lugo _2023, title={Tax Education After WWII: How Spain, the USA, and West Germany Tried to Make Their Citizens Pay Honestly}, booktitle={Tax Evasion and Tax Havens since the Nineteenth Century }, publisher={Springer}, author={Schönhärl, Korinna and Düll, Nasrin and Ramírez Lugo , Nadya Melina}, editor={Sébastien, Guex and Hadrien, Buclin}, year={2023}, pages={355–376} }' chicago: 'Schönhärl, Korinna, Nasrin Düll, and Nadya Melina Ramírez Lugo . “Tax Education After WWII: How Spain, the USA, and West Germany Tried to Make Their Citizens Pay Honestly.” In Tax Evasion and Tax Havens since the Nineteenth Century , edited by Guex Sébastien and Buclin Hadrien, 355–76. Springer, 2023.' ieee: 'K. Schönhärl, N. Düll, and N. M. Ramírez Lugo , “Tax Education After WWII: How Spain, the USA, and West Germany Tried to Make Their Citizens Pay Honestly,” in Tax Evasion and Tax Havens since the Nineteenth Century , G. Sébastien and B. Hadrien, Eds. Springer, 2023, pp. 355–376.' mla: 'Schönhärl, Korinna, et al. “Tax Education After WWII: How Spain, the USA, and West Germany Tried to Make Their Citizens Pay Honestly.” Tax Evasion and Tax Havens since the Nineteenth Century , edited by Guex Sébastien and Buclin Hadrien, Springer, 2023, pp. 355–76.' short: 'K. Schönhärl, N. Düll, N.M. Ramírez Lugo , in: G. Sébastien, B. Hadrien (Eds.), Tax Evasion and Tax Havens since the Nineteenth Century , Springer, 2023, pp. 355–376.' date_created: 2023-04-28T06:58:36Z date_updated: 2023-04-28T06:58:49Z ddc: - '900' department: - _id: '445' editor: - first_name: Guex full_name: Sébastien, Guex last_name: Sébastien - first_name: Buclin full_name: Hadrien, Buclin last_name: Hadrien file: - access_level: closed content_type: application/pdf creator: schoenha date_created: 2023-04-28T06:57:48Z date_updated: 2023-04-28T06:57:48Z file_id: '44250' file_name: Schönhärl Düll Ramirez Tax Education.pdf file_size: 354595 relation: main_file success: 1 file_date_updated: 2023-04-28T06:57:48Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/chapter/10.1007/978-3-031-18119-1_17 oa: '1' page: 355-376 publication: 'Tax Evasion and Tax Havens since the Nineteenth Century ' publication_status: published publisher: Springer quality_controlled: '1' status: public title: 'Tax Education After WWII: How Spain, the USA, and West Germany Tried to Make Their Citizens Pay Honestly' type: book_chapter user_id: '89037' year: '2023' ... --- _id: '44321' article_type: letter_note author: - first_name: Phillip full_name: Neumann, Phillip id: '95559' last_name: Neumann citation: ama: Neumann P. Studien zu Schulleistungen und ihre Aufbereitung. Zeitschrift für Heilpädagogik. 2023;74(5):230-232. apa: Neumann, P. (2023). Studien zu Schulleistungen und ihre Aufbereitung. Zeitschrift für Heilpädagogik, 74(5), 230–232. bibtex: '@article{Neumann_2023, title={Studien zu Schulleistungen und ihre Aufbereitung}, volume={74}, number={5}, journal={Zeitschrift für Heilpädagogik}, author={Neumann, Phillip}, year={2023}, pages={230–232} }' chicago: 'Neumann, Phillip. “Studien zu Schulleistungen und ihre Aufbereitung.” Zeitschrift für Heilpädagogik 74, no. 5 (2023): 230–32.' ieee: P. Neumann, “Studien zu Schulleistungen und ihre Aufbereitung,” Zeitschrift für Heilpädagogik, vol. 74, no. 5, pp. 230–232, 2023. mla: Neumann, Phillip. “Studien zu Schulleistungen und ihre Aufbereitung.” Zeitschrift für Heilpädagogik, vol. 74, no. 5, 2023, pp. 230–32. short: P. Neumann, Zeitschrift für Heilpädagogik 74 (2023) 230–232. date_created: 2023-05-02T12:20:10Z date_updated: 2023-05-02T12:22:35Z ddc: - '370' department: - _id: '479' file: - access_level: open_access content_type: application/pdf creator: pneu date_created: 2023-05-02T12:19:07Z date_updated: 2023-05-02T12:22:35Z file_id: '44322' file_name: zfh_5.2023_neumann.pdf file_size: 167638 relation: main_file file_date_updated: 2023-05-02T12:22:35Z has_accepted_license: '1' intvolume: ' 74' issue: '5' keyword: - Inklusion - Sonderpädagogik - Bildung - Bildungsstudien - Integration language: - iso: ger oa: '1' page: 230-232 popular_science: '1' publication: Zeitschrift für Heilpädagogik publication_identifier: issn: - 0513-9066 publication_status: published status: public title: Studien zu Schulleistungen und ihre Aufbereitung type: journal_article user_id: '95559' volume: 74 year: '2023' ... --- _id: '35063' author: - first_name: Sabine full_name: Meine, Sabine last_name: Meine - first_name: Arnold full_name: Otto, Arnold last_name: Otto - first_name: Johannes full_name: Süßmann, Johannes id: '16220' last_name: Süßmann orcid: 0000-0001-5716-0863 citation: ama: 'Meine S, Otto A, Süßmann J. Musiklandschaften zwischen Rhein und Weser – Einführung. In: Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert. Königshausen & Neumann; 2023:7–42. doi:https://doi.org/10.36202/9783826077920' apa: Meine, S., Otto, A., & Süßmann, J. (2023). Musiklandschaften zwischen Rhein und Weser – Einführung. In Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert (pp. 7–42). Königshausen & Neumann. https://doi.org/10.36202/9783826077920 bibtex: '@inbook{Meine_Otto_Süßmann_2023, place={Würzburg}, title={Musiklandschaften zwischen Rhein und Weser – Einführung}, DOI={https://doi.org/10.36202/9783826077920}, booktitle={Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert}, publisher={Königshausen & Neumann}, author={Meine, Sabine and Otto, Arnold and Süßmann, Johannes}, year={2023}, pages={7–42} }' chicago: 'Meine, Sabine, Arnold Otto, and Johannes Süßmann. “Musiklandschaften zwischen Rhein und Weser – Einführung.” In Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert, 7–42. Würzburg: Königshausen & Neumann, 2023. https://doi.org/10.36202/9783826077920.' ieee: 'S. Meine, A. Otto, and J. Süßmann, “Musiklandschaften zwischen Rhein und Weser – Einführung,” in Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert, Würzburg: Königshausen & Neumann, 2023, pp. 7–42.' mla: Meine, Sabine, et al. “Musiklandschaften zwischen Rhein und Weser – Einführung.” Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert, Königshausen & Neumann, 2023, pp. 7–42, doi:https://doi.org/10.36202/9783826077920. short: 'S. Meine, A. Otto, J. Süßmann, in: Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert, Königshausen & Neumann, Würzburg, 2023, pp. 7–42.' date_created: 2022-12-28T21:15:54Z date_updated: 2023-05-04T13:59:23Z department: - _id: '446' doi: https://doi.org/10.36202/9783826077920 language: - iso: ger main_file_link: - open_access: '1' url: https://verlag.koenigshausen-neumann.de/oaopen/81726 oa: '1' page: 7–42 place: Würzburg publication: Musiklandschaften zwischen Rhein und Weser. Pluralisierung und Verflechtung entlang des Hellwegs in der Frühen Neuzeit. Unter Mitarbeit v. Markus Lauert publication_identifier: isbn: - 978-3-8260-7218-5 - 3-8260-7218-9 - 978-3-8260-7792-0 publication_status: published publisher: Königshausen & Neumann status: public title: Musiklandschaften zwischen Rhein und Weser – Einführung type: book_chapter user_id: '16220' year: '2023' ... --- _id: '20841' author: - first_name: Sevag full_name: Gharibian, Sevag id: '71541' last_name: Gharibian orcid: 0000-0002-9992-3379 - first_name: James full_name: Watson, James last_name: Watson - first_name: Johannes full_name: Bausch, Johannes last_name: Bausch citation: ama: 'Gharibian S, Watson J, Bausch J. The Complexity of Translationally Invariant Problems beyond Ground State Energies. In: Proceedings of the 40th International Symposium on Theoretical Aspects of Computer Science (STACS). Vol 254. ; 2023:54:1-54:21. doi:https://doi.org/10.4230/LIPIcs.STACS.2023.54' apa: Gharibian, S., Watson, J., & Bausch, J. (2023). The Complexity of Translationally Invariant Problems beyond Ground State Energies. Proceedings of the 40th International Symposium on Theoretical Aspects of Computer Science (STACS), 254, 54:1-54:21. https://doi.org/10.4230/LIPIcs.STACS.2023.54 bibtex: '@inproceedings{Gharibian_Watson_Bausch_2023, title={The Complexity of Translationally Invariant Problems beyond Ground State Energies}, volume={254}, DOI={https://doi.org/10.4230/LIPIcs.STACS.2023.54}, booktitle={Proceedings of the 40th International Symposium on Theoretical Aspects of Computer Science (STACS)}, author={Gharibian, Sevag and Watson, James and Bausch, Johannes}, year={2023}, pages={54:1-54:21} }' chicago: Gharibian, Sevag, James Watson, and Johannes Bausch. “The Complexity of Translationally Invariant Problems beyond Ground State Energies.” In Proceedings of the 40th International Symposium on Theoretical Aspects of Computer Science (STACS), 254:54:1-54:21, 2023. https://doi.org/10.4230/LIPIcs.STACS.2023.54. ieee: 'S. Gharibian, J. Watson, and J. Bausch, “The Complexity of Translationally Invariant Problems beyond Ground State Energies,” in Proceedings of the 40th International Symposium on Theoretical Aspects of Computer Science (STACS), 2023, vol. 254, p. 54:1-54:21, doi: https://doi.org/10.4230/LIPIcs.STACS.2023.54.' mla: Gharibian, Sevag, et al. “The Complexity of Translationally Invariant Problems beyond Ground State Energies.” Proceedings of the 40th International Symposium on Theoretical Aspects of Computer Science (STACS), vol. 254, 2023, p. 54:1-54:21, doi:https://doi.org/10.4230/LIPIcs.STACS.2023.54. short: 'S. Gharibian, J. Watson, J. Bausch, in: Proceedings of the 40th International Symposium on Theoretical Aspects of Computer Science (STACS), 2023, p. 54:1-54:21.' date_created: 2020-12-24T14:15:09Z date_updated: 2023-05-04T17:51:23Z department: - _id: '623' - _id: '7' doi: https://doi.org/10.4230/LIPIcs.STACS.2023.54 external_id: arxiv: - '2012.12717' intvolume: ' 254' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2012.12717 oa: '1' page: 54:1-54:21 publication: Proceedings of the 40th International Symposium on Theoretical Aspects of Computer Science (STACS) publication_status: published status: public title: The Complexity of Translationally Invariant Problems beyond Ground State Energies type: conference user_id: '71541' volume: 254 year: '2023' ... --- _id: '44512' abstract: - lang: eng text: "For open world applications, deep neural networks (DNNs) need to be aware of\r\npreviously unseen data and adaptable to evolving environments. Furthermore, it\r\nis desirable to detect and learn novel classes which are not included in the\r\nDNNs underlying set of semantic classes in an unsupervised fashion. The method\r\nproposed in this article builds upon anomaly detection to retrieve\r\nout-of-distribution (OoD) data as candidates for new classes. We thereafter\r\nextend the DNN by $k$ empty classes and fine-tune it on the OoD data samples.\r\nTo this end, we introduce two loss functions, which 1) entice the DNN to assign\r\nOoD samples to the empty classes and 2) to minimize the inner-class feature\r\ndistances between them. Thus, instead of ground truth which contains labels for\r\nthe different novel classes, the DNN obtains a single OoD label together with a\r\ndistance matrix, which is computed in advance. We perform several experiments\r\nfor image classification and semantic segmentation, which demonstrate that a\r\nDNN can extend its own semantic space by multiple classes without having access\r\nto ground truth." author: - first_name: Svenja full_name: Uhlemeyer, Svenja last_name: Uhlemeyer - first_name: Julian full_name: Lienen, Julian id: '44040' last_name: Lienen - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier - first_name: Hanno full_name: Gottschalk, Hanno last_name: Gottschalk citation: ama: Uhlemeyer S, Lienen J, Hüllermeier E, Gottschalk H. Detecting Novelties with Empty Classes. arXiv:230500983. Published online 2023. apa: Uhlemeyer, S., Lienen, J., Hüllermeier, E., & Gottschalk, H. (2023). Detecting Novelties with Empty Classes. In arXiv:2305.00983. bibtex: '@article{Uhlemeyer_Lienen_Hüllermeier_Gottschalk_2023, title={Detecting Novelties with Empty Classes}, journal={arXiv:2305.00983}, author={Uhlemeyer, Svenja and Lienen, Julian and Hüllermeier, Eyke and Gottschalk, Hanno}, year={2023} }' chicago: Uhlemeyer, Svenja, Julian Lienen, Eyke Hüllermeier, and Hanno Gottschalk. “Detecting Novelties with Empty Classes.” ArXiv:2305.00983, 2023. ieee: S. Uhlemeyer, J. Lienen, E. Hüllermeier, and H. Gottschalk, “Detecting Novelties with Empty Classes,” arXiv:2305.00983. 2023. mla: Uhlemeyer, Svenja, et al. “Detecting Novelties with Empty Classes.” ArXiv:2305.00983, 2023. short: S. Uhlemeyer, J. Lienen, E. Hüllermeier, H. Gottschalk, ArXiv:2305.00983 (2023). date_created: 2023-05-05T11:37:00Z date_updated: 2023-05-05T11:39:10Z external_id: arxiv: - '2305.00983' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2305.00983.pdf oa: '1' publication: arXiv:2305.00983 status: public title: Detecting Novelties with Empty Classes type: preprint user_id: '44040' year: '2023' ... --- _id: '44672' abstract: - lang: eng text: With enhancing digitalization, condition monitoring is used in an increasing number of application fields across various industrial sectors. By its application, increased reliability as well as reduced risks and costs can be achieved. Based on different approaches, technical systems are monitored and measured data is analyzed to enable condition-based or predictive maintenance. To this end, machine learning approaches are usually implemented to diagnose the health states or predict the health index of the monitored system. However, these trained models are often black-box models, not intuitively explainable for a human. To overcome this shortcoming, a model-based approach based on physics is developed for piezoelectric bending actuators. Such a model enables a transparent representation of the system. Moreover, the model-based approach is extended by a parameter-estimation to account for sudden changes in behavior e. g. caused by occurring cracks. article_number: '114399' article_type: original author: - first_name: Amelie full_name: Bender, Amelie id: '54290' last_name: Bender citation: ama: 'Bender A. Model-based condition monitoring of piezoelectric bending actuators. Sensors and Actuators A: Physical. 2023;357. doi:10.1016/j.sna.2023.114399' apa: 'Bender, A. (2023). Model-based condition monitoring of piezoelectric bending actuators. Sensors and Actuators A: Physical, 357, Article 114399. https://doi.org/10.1016/j.sna.2023.114399' bibtex: '@article{Bender_2023, title={Model-based condition monitoring of piezoelectric bending actuators}, volume={357}, DOI={10.1016/j.sna.2023.114399}, number={114399}, journal={Sensors and Actuators A: Physical}, publisher={Elsevier BV}, author={Bender, Amelie}, year={2023} }' chicago: 'Bender, Amelie. “Model-Based Condition Monitoring of Piezoelectric Bending Actuators.” Sensors and Actuators A: Physical 357 (2023). https://doi.org/10.1016/j.sna.2023.114399.' ieee: 'A. Bender, “Model-based condition monitoring of piezoelectric bending actuators,” Sensors and Actuators A: Physical, vol. 357, Art. no. 114399, 2023, doi: 10.1016/j.sna.2023.114399.' mla: 'Bender, Amelie. “Model-Based Condition Monitoring of Piezoelectric Bending Actuators.” Sensors and Actuators A: Physical, vol. 357, 114399, Elsevier BV, 2023, doi:10.1016/j.sna.2023.114399.' short: 'A. Bender, Sensors and Actuators A: Physical 357 (2023).' date_created: 2023-05-09T09:49:44Z date_updated: 2023-05-09T09:53:31Z department: - _id: '151' doi: 10.1016/j.sna.2023.114399 intvolume: ' 357' keyword: - Condition Monitoring - Model-based approach Diagnostics - Varying conditions - Explainability - Piezoelectric bending actuators language: - iso: eng main_file_link: - open_access: '1' url: https://authors.elsevier.com/a/1h2WV3IC9dF7Hm oa: '1' publication: 'Sensors and Actuators A: Physical' publication_identifier: issn: - 0924-4247 publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Model-based condition monitoring of piezoelectric bending actuators type: journal_article user_id: '54290' volume: 357 year: '2023' ... --- _id: '44194' author: - first_name: Qazi Arbab full_name: Ahmed, Qazi Arbab id: '72764' last_name: Ahmed orcid: 0000-0002-1837-2254 - first_name: Muhammad full_name: Awais, Muhammad last_name: Awais - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner citation: ama: 'Ahmed QA, Awais M, Platzner M. MAAS: Hiding Trojans in Approximate Circuits. In: The 24th International Symposium on Quality Electronic Design (ISQED’23), San Francisco, Califorina USA. ; 2023.' apa: 'Ahmed, Q. A., Awais, M., & Platzner, M. (2023). MAAS: Hiding Trojans in Approximate Circuits. The 24th International Symposium on Quality Electronic Design (ISQED’23), San Francisco, Califorina USA. The 24th International Symposium on Quality Electronic Design (ISQED’23), San Fransico CA 94023-0607, USA.' bibtex: '@inproceedings{Ahmed_Awais_Platzner_2023, title={MAAS: Hiding Trojans in Approximate Circuits}, booktitle={The 24th International Symposium on Quality Electronic Design (ISQED’23), San Francisco, Califorina USA}, author={Ahmed, Qazi Arbab and Awais, Muhammad and Platzner, Marco}, year={2023} }' chicago: 'Ahmed, Qazi Arbab, Muhammad Awais, and Marco Platzner. “MAAS: Hiding Trojans in Approximate Circuits.” In The 24th International Symposium on Quality Electronic Design (ISQED’23), San Francisco, Califorina USA, 2023.' ieee: 'Q. A. Ahmed, M. Awais, and M. Platzner, “MAAS: Hiding Trojans in Approximate Circuits,” presented at the The 24th International Symposium on Quality Electronic Design (ISQED’23), San Fransico CA 94023-0607, USA, 2023.' mla: 'Ahmed, Qazi Arbab, et al. “MAAS: Hiding Trojans in Approximate Circuits.” The 24th International Symposium on Quality Electronic Design (ISQED’23), San Francisco, Califorina USA, 2023.' short: 'Q.A. Ahmed, M. Awais, M. Platzner, in: The 24th International Symposium on Quality Electronic Design (ISQED’23), San Francisco, Califorina USA, 2023.' conference: end_date: 2023-04-07 location: San Fransico CA 94023-0607, USA name: The 24th International Symposium on Quality Electronic Design (ISQED'23) start_date: 2023-04-05 date_created: 2023-04-26T13:04:56Z date_updated: 2023-05-10T13:52:14Z ddc: - '620' department: - _id: '78' file: - access_level: open_access content_type: application/pdf creator: qazi date_created: 2023-04-26T13:03:54Z date_updated: 2023-05-10T13:52:14Z file_id: '44196' file_name: s4Bp4-041.pdf file_size: 614626 relation: main_file file_date_updated: 2023-05-10T13:52:14Z has_accepted_license: '1' language: - iso: eng oa: '1' project: - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '12' name: 'SFB 901 - B4: SFB 901 - Subproject B4' - _id: '1' name: 'SFB 901: SFB 901' publication: The 24th International Symposium on Quality Electronic Design (ISQED'23), San Francisco, Califorina USA status: public title: 'MAAS: Hiding Trojans in Approximate Circuits' type: conference user_id: '72764' year: '2023' ... --- _id: '44044' abstract: - lang: eng text: "Dispersion is present in every optical setup and is often an undesired effect, especially in nonlinear-optical experiments where ultrashort laser pulses are needed. Typically, bulky pulse compressors consisting of gratings or prisms are used\r\nto address this issue by precompensating the dispersion of the optical components. However, these devices are only able to compensate for a part of the dispersion (second-order dispersion). Here, we present a compact pulse-shaping device that uses plasmonic metasurfaces to apply an arbitrarily designed spectral phase delay allowing for a full dispersion control. Furthermore, with specific phase encodings, this device can be used to temporally reshape the incident laser pulses into more complex pulse forms such as a double pulse. We verify the performance of our device by using an SHG-FROG measurement setup together with a retrieval algorithm to extract the dispersion that our device applies to an incident laser pulse." article_type: original author: - first_name: René full_name: Geromel, René last_name: Geromel - first_name: Philip full_name: Georgi, Philip last_name: Georgi - first_name: Maximilian full_name: Protte, Maximilian id: '46170' last_name: Protte - first_name: Shiwei full_name: Lei, Shiwei last_name: Lei - first_name: Tim full_name: Bartley, Tim id: '49683' last_name: Bartley - first_name: Lingling full_name: Huang, Lingling last_name: Huang - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 citation: ama: Geromel R, Georgi P, Protte M, et al. Compact Metasurface-Based Optical Pulse-Shaping Device. Nano Letters. 2023;23(8):3196-3201. doi:10.1021/acs.nanolett.2c04980 apa: Geromel, R., Georgi, P., Protte, M., Lei, S., Bartley, T., Huang, L., & Zentgraf, T. (2023). Compact Metasurface-Based Optical Pulse-Shaping Device. Nano Letters, 23(8), 3196–3201. https://doi.org/10.1021/acs.nanolett.2c04980 bibtex: '@article{Geromel_Georgi_Protte_Lei_Bartley_Huang_Zentgraf_2023, title={Compact Metasurface-Based Optical Pulse-Shaping Device}, volume={23}, DOI={10.1021/acs.nanolett.2c04980}, number={8}, journal={Nano Letters}, publisher={American Chemical Society (ACS)}, author={Geromel, René and Georgi, Philip and Protte, Maximilian and Lei, Shiwei and Bartley, Tim and Huang, Lingling and Zentgraf, Thomas}, year={2023}, pages={3196–3201} }' chicago: 'Geromel, René, Philip Georgi, Maximilian Protte, Shiwei Lei, Tim Bartley, Lingling Huang, and Thomas Zentgraf. “Compact Metasurface-Based Optical Pulse-Shaping Device.” Nano Letters 23, no. 8 (2023): 3196–3201. https://doi.org/10.1021/acs.nanolett.2c04980.' ieee: 'R. Geromel et al., “Compact Metasurface-Based Optical Pulse-Shaping Device,” Nano Letters, vol. 23, no. 8, pp. 3196–3201, 2023, doi: 10.1021/acs.nanolett.2c04980.' mla: Geromel, René, et al. “Compact Metasurface-Based Optical Pulse-Shaping Device.” Nano Letters, vol. 23, no. 8, American Chemical Society (ACS), 2023, pp. 3196–201, doi:10.1021/acs.nanolett.2c04980. short: R. Geromel, P. Georgi, M. Protte, S. Lei, T. Bartley, L. Huang, T. Zentgraf, Nano Letters 23 (2023) 3196–3201. date_created: 2023-04-18T05:47:22Z date_updated: 2023-05-12T11:17:51Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1021/acs.nanolett.2c04980 file: - access_level: closed content_type: application/pdf creator: zentgraf date_created: 2023-04-18T05:50:19Z date_updated: 2023-04-18T05:50:19Z file_id: '44045' file_name: acs.nanolett.2c04980.pdf file_size: 1315966 relation: main_file success: 1 file_date_updated: 2023-04-18T05:50:19Z funded_apc: '1' has_accepted_license: '1' intvolume: ' 23' issue: '8' keyword: - Mechanical Engineering - Condensed Matter Physics - General Materials Science - General Chemistry - Bioengineering language: - iso: eng main_file_link: - open_access: '1' url: https://pubs.acs.org/doi/full/10.1021/acs.nanolett.2c04980 oa: '1' page: 3196 - 3201 project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '170' name: 'TRR 142 - B09: TRR 142 - Subproject B09' - _id: '171' name: 'TRR 142 - C07: TRR 142 - Subproject C07' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' publication: Nano Letters publication_identifier: issn: - 1530-6984 - 1530-6992 publication_status: published publisher: American Chemical Society (ACS) quality_controlled: '1' status: public title: Compact Metasurface-Based Optical Pulse-Shaping Device type: journal_article user_id: '30525' volume: 23 year: '2023' ... --- _id: '44837' abstract: - lang: eng text: Hydrothermal carbonization (HTC) is an efficient thermochemical method for the conversion of organic feedstock to carbonaceous solids. HTC of different saccharides is known to produce microspheres (MS) with mostly Gaussian size distribution, which are utilized as functional materials in various applications, both as pristine MS and as a precursor for hard carbon MS. Although the average size of the MS can be influenced by adjusting the process parameters, there is no reliable mechanism to affect their size distribution. Our results demonstrate that HTC of trehalose, in contrast to other saccharides, results in a distinctly bimodal sphere diameter distribution consisting of small spheres with diameters of (2.1 ± 0.2) μm and of large spheres with diameters of (10.4 ± 2.6) μm. Remarkably, after pyrolytic post-carbonization at 1000 °C the MS develop a multimodal pore size distribution with abundant macropores > 100 nm, mesopores > 10 nm and micropores < 2 nm, which were examined by small-angle X-ray scattering and visualized by charge-compensated helium ion microscopy. The bimodal size distribution and hierarchical porosity provide an extraordinary set of properties and potential variables for the tailored synthesis of hierarchical porous carbons, making trehalose-derived hard carbon MS a highly promising material for applications in catalysis, filtration, and energy storage devices. author: - first_name: Martin full_name: Wortmann, Martin last_name: Wortmann - first_name: Waldemar full_name: Keil, Waldemar last_name: Keil - first_name: Elise full_name: Diestelhorst, Elise last_name: Diestelhorst - first_name: Michael full_name: Westphal, Michael last_name: Westphal - first_name: René full_name: Haverkamp, René last_name: Haverkamp - first_name: Bennet full_name: Brockhagen, Bennet last_name: Brockhagen - first_name: Jan full_name: Biedinger, Jan last_name: Biedinger - first_name: Laila full_name: Bondzio, Laila last_name: Bondzio - first_name: Christian full_name: Weinberger, Christian id: '11848' last_name: Weinberger - first_name: Dominik full_name: Baier, Dominik last_name: Baier - first_name: Michael full_name: Tiemann, Michael id: '23547' last_name: Tiemann orcid: 0000-0003-1711-2722 - first_name: Andreas full_name: Hütten, Andreas last_name: Hütten - first_name: Thomas full_name: Hellweg, Thomas last_name: Hellweg - first_name: Günter full_name: Reiss, Günter last_name: Reiss - first_name: Claudia full_name: Schmidt, Claudia last_name: Schmidt - first_name: Klaus full_name: Sattler, Klaus last_name: Sattler - first_name: Natalie full_name: Frese, Natalie last_name: Frese citation: ama: Wortmann M, Keil W, Diestelhorst E, et al. Hard carbon microspheres with bimodal size distribution and hierarchical porosity via hydrothermal carbonization of trehalose. RSC Advances. 2023;13(21):14181-14189. doi:10.1039/d3ra01301d apa: Wortmann, M., Keil, W., Diestelhorst, E., Westphal, M., Haverkamp, R., Brockhagen, B., Biedinger, J., Bondzio, L., Weinberger, C., Baier, D., Tiemann, M., Hütten, A., Hellweg, T., Reiss, G., Schmidt, C., Sattler, K., & Frese, N. (2023). Hard carbon microspheres with bimodal size distribution and hierarchical porosity via hydrothermal carbonization of trehalose. RSC Advances, 13(21), 14181–14189. https://doi.org/10.1039/d3ra01301d bibtex: '@article{Wortmann_Keil_Diestelhorst_Westphal_Haverkamp_Brockhagen_Biedinger_Bondzio_Weinberger_Baier_et al._2023, title={Hard carbon microspheres with bimodal size distribution and hierarchical porosity via hydrothermal carbonization of trehalose}, volume={13}, DOI={10.1039/d3ra01301d}, number={21}, journal={RSC Advances}, publisher={Royal Society of Chemistry (RSC)}, author={Wortmann, Martin and Keil, Waldemar and Diestelhorst, Elise and Westphal, Michael and Haverkamp, René and Brockhagen, Bennet and Biedinger, Jan and Bondzio, Laila and Weinberger, Christian and Baier, Dominik and et al.}, year={2023}, pages={14181–14189} }' chicago: 'Wortmann, Martin, Waldemar Keil, Elise Diestelhorst, Michael Westphal, René Haverkamp, Bennet Brockhagen, Jan Biedinger, et al. “Hard Carbon Microspheres with Bimodal Size Distribution and Hierarchical Porosity via Hydrothermal Carbonization of Trehalose.” RSC Advances 13, no. 21 (2023): 14181–89. https://doi.org/10.1039/d3ra01301d.' ieee: 'M. Wortmann et al., “Hard carbon microspheres with bimodal size distribution and hierarchical porosity via hydrothermal carbonization of trehalose,” RSC Advances, vol. 13, no. 21, pp. 14181–14189, 2023, doi: 10.1039/d3ra01301d.' mla: Wortmann, Martin, et al. “Hard Carbon Microspheres with Bimodal Size Distribution and Hierarchical Porosity via Hydrothermal Carbonization of Trehalose.” RSC Advances, vol. 13, no. 21, Royal Society of Chemistry (RSC), 2023, pp. 14181–89, doi:10.1039/d3ra01301d. short: M. Wortmann, W. Keil, E. Diestelhorst, M. Westphal, R. Haverkamp, B. Brockhagen, J. Biedinger, L. Bondzio, C. Weinberger, D. Baier, M. Tiemann, A. Hütten, T. Hellweg, G. Reiss, C. Schmidt, K. Sattler, N. Frese, RSC Advances 13 (2023) 14181–14189. date_created: 2023-05-12T07:16:15Z date_updated: 2023-05-12T07:18:51Z department: - _id: '35' - _id: '2' - _id: '307' doi: 10.1039/d3ra01301d intvolume: ' 13' issue: '21' keyword: - General Chemical Engineering - General Chemistry language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 14181-14189 publication: RSC Advances publication_identifier: issn: - 2046-2069 publication_status: published publisher: Royal Society of Chemistry (RSC) quality_controlled: '1' status: public title: Hard carbon microspheres with bimodal size distribution and hierarchical porosity via hydrothermal carbonization of trehalose type: journal_article user_id: '23547' volume: 13 year: '2023' ... --- _id: '45205' author: - first_name: Dmitrij full_name: Dreiling, Dmitrij id: '32616' last_name: Dreiling - first_name: Dominik full_name: Itner, Dominik last_name: Itner - first_name: Tim full_name: Hetkämper, Tim id: '38123' last_name: Hetkämper - first_name: Carolin full_name: Birk, Carolin last_name: Birk - first_name: Hauke full_name: Gravenkamp, Hauke last_name: Gravenkamp - first_name: Bernd full_name: Henning, Bernd id: '213' last_name: Henning citation: ama: 'Dreiling D, Itner D, Hetkämper T, Birk C, Gravenkamp H, Henning B. Improved determination of viscoelastic material parameters using a pulse-echo measurement setup. In: SMSI 2023 Conference. SMSI - Sensor and Measurement Science International. AMA Association For Sensors And Measurement; 2023:394-395. doi:10.5162/SMSI2023/P59' apa: Dreiling, D., Itner, D., Hetkämper, T., Birk, C., Gravenkamp, H., & Henning, B. (2023). Improved determination of viscoelastic material parameters using a pulse-echo measurement setup. SMSI 2023 Conference, 394–395. https://doi.org/10.5162/SMSI2023/P59 bibtex: '@inproceedings{Dreiling_Itner_Hetkämper_Birk_Gravenkamp_Henning_2023, place={Nürnberg}, series={SMSI - Sensor and Measurement Science International}, title={Improved determination of viscoelastic material parameters using a pulse-echo measurement setup}, DOI={10.5162/SMSI2023/P59}, booktitle={SMSI 2023 Conference}, publisher={AMA Association For Sensors And Measurement}, author={Dreiling, Dmitrij and Itner, Dominik and Hetkämper, Tim and Birk, Carolin and Gravenkamp, Hauke and Henning, Bernd}, year={2023}, pages={394–395}, collection={SMSI - Sensor and Measurement Science International} }' chicago: 'Dreiling, Dmitrij, Dominik Itner, Tim Hetkämper, Carolin Birk, Hauke Gravenkamp, and Bernd Henning. “Improved Determination of Viscoelastic Material Parameters Using a Pulse-Echo Measurement Setup.” In SMSI 2023 Conference, 394–95. SMSI - Sensor and Measurement Science International. Nürnberg: AMA Association For Sensors And Measurement, 2023. https://doi.org/10.5162/SMSI2023/P59.' ieee: 'D. Dreiling, D. Itner, T. Hetkämper, C. Birk, H. Gravenkamp, and B. Henning, “Improved determination of viscoelastic material parameters using a pulse-echo measurement setup,” in SMSI 2023 Conference, Nürnberg, 2023, pp. 394–395, doi: 10.5162/SMSI2023/P59.' mla: Dreiling, Dmitrij, et al. “Improved Determination of Viscoelastic Material Parameters Using a Pulse-Echo Measurement Setup.” SMSI 2023 Conference, AMA Association For Sensors And Measurement, 2023, pp. 394–95, doi:10.5162/SMSI2023/P59. short: 'D. Dreiling, D. Itner, T. Hetkämper, C. Birk, H. Gravenkamp, B. Henning, in: SMSI 2023 Conference, AMA Association For Sensors And Measurement, Nürnberg, 2023, pp. 394–395.' conference: end_date: 2023-05-11 location: Nürnberg name: SMSI 2023 - Conference start_date: 2023-05-08 date_created: 2023-05-23T09:31:28Z date_updated: 2023-05-23T12:02:26Z ddc: - '620' department: - _id: '49' doi: 10.5162/SMSI2023/P59 file: - access_level: closed content_type: application/pdf creator: dmitrij date_created: 2023-05-23T09:26:40Z date_updated: 2023-05-23T09:26:40Z file_id: '45207' file_name: P59.pdf file_size: 686417 relation: main_file success: 1 file_date_updated: 2023-05-23T09:26:40Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 394 - 395 place: Nürnberg project: - _id: '89' grant_number: '409779252' name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren' publication: SMSI 2023 Conference publication_identifier: isbn: - 978-3-9819376-8-8 publication_status: published publisher: AMA Association For Sensors And Measurement series_title: SMSI - Sensor and Measurement Science International status: public title: Improved determination of viscoelastic material parameters using a pulse-echo measurement setup type: conference user_id: '32616' year: '2023' ... --- _id: '43375' author: - first_name: Angelina full_name: Koch, Angelina last_name: Koch citation: ama: Koch A. Privacy-Preserving Collection and Evaluation of Log Files.; 2023. apa: Koch, A. (2023). Privacy-Preserving Collection and Evaluation of Log Files. bibtex: '@book{Koch_2023, title={Privacy-Preserving Collection and Evaluation of Log Files}, author={Koch, Angelina}, year={2023} }' chicago: Koch, Angelina. Privacy-Preserving Collection and Evaluation of Log Files, 2023. ieee: A. Koch, Privacy-Preserving Collection and Evaluation of Log Files. 2023. mla: Koch, Angelina. Privacy-Preserving Collection and Evaluation of Log Files. 2023. short: A. Koch, Privacy-Preserving Collection and Evaluation of Log Files, 2023. date_created: 2023-04-03T14:09:14Z date_updated: 2023-05-30T11:43:18Z ddc: - '000' department: - _id: '64' file: - access_level: open_access content_type: application/pdf creator: feidens date_created: 2023-05-26T07:07:39Z date_updated: 2023-05-30T11:43:18Z file_id: '45303' file_name: thesis_koch.pdf file_size: 2275949 relation: main_file file_date_updated: 2023-05-30T11:43:18Z has_accepted_license: '1' language: - iso: eng oa: '1' project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '13' name: 'SFB 901 - C1: SFB 901 - Subproject C1' status: public supervisor: - first_name: Johannes full_name: Blömer, Johannes id: '23' last_name: Blömer title: Privacy-Preserving Collection and Evaluation of Log Files type: bachelorsthesis user_id: '25078' year: '2023' ... --- _id: '44361' article_number: '106269' author: - first_name: Guido full_name: Schryen, Guido id: '72850' last_name: Schryen - first_name: Martina full_name: Sperling, Martina id: '76460' last_name: Sperling citation: ama: 'Schryen G, Sperling M. Literature Reviews in Operations Research: A New Taxonomy and a Meta Review. Computers & Operations Research. 2023;157(September).' apa: 'Schryen, G., & Sperling, M. (2023). Literature Reviews in Operations Research: A New Taxonomy and a Meta Review. Computers & Operations Research, 157(September), Article 106269.' bibtex: '@article{Schryen_Sperling_2023, title={Literature Reviews in Operations Research: A New Taxonomy and a Meta Review}, volume={157}, number={September106269}, journal={Computers & Operations Research}, author={Schryen, Guido and Sperling, Martina}, year={2023} }' chicago: 'Schryen, Guido, and Martina Sperling. “Literature Reviews in Operations Research: A New Taxonomy and a Meta Review.” Computers & Operations Research 157, no. September (2023).' ieee: 'G. Schryen and M. Sperling, “Literature Reviews in Operations Research: A New Taxonomy and a Meta Review,” Computers & Operations Research, vol. 157, no. September, Art. no. 106269, 2023.' mla: 'Schryen, Guido, and Martina Sperling. “Literature Reviews in Operations Research: A New Taxonomy and a Meta Review.” Computers & Operations Research, vol. 157, no. September, 106269, 2023.' short: G. Schryen, M. Sperling, Computers & Operations Research 157 (2023). date_created: 2023-05-03T06:14:25Z date_updated: 2023-06-08T18:12:31Z ddc: - '000' department: - _id: '277' file: - access_level: open_access content_type: application/pdf creator: mateskam date_created: 2023-05-03T06:10:54Z date_updated: 2023-05-03T21:56:59Z file_id: '44362' file_name: Meta_Review_LR_OR__Preprint.pdf file_size: 2334338 relation: main_file file_date_updated: 2023-05-03T21:56:59Z has_accepted_license: '1' intvolume: ' 157' issue: September language: - iso: eng oa: '1' publication: Computers & Operations Research status: public title: 'Literature Reviews in Operations Research: A New Taxonomy and a Meta Review' type: journal_article user_id: '72850' volume: 157 year: '2023' ... --- _id: '45596' abstract: - lang: eng text: Dielectric metasurfaces provide a unique platform for efficient harmonic generation and optical wavefront manipulation at the nanoscale. Tailoring phase and amplitude of a nonlinearly generated wave with a high emission efficiency using resonance-based metasurfaces is a challenging task that often requires state-of-the-art numerical methods. Here, we propose a simple yet effective approach combining a sampling method with a Monte Carlo approach to design the third-harmonic wavefront generated by all-dielectric metasurfaces composed of elliptical silicon nanodisks. Using this approach, we theoretically demonstrate the full nonlinear 2π phase control with a uniform and highest possible amplitude in the considered parameter space, allowing us to design metasurfaces operating as third harmonic beam deflectors capable of steering light into a desired direction with high emission efficiency. The TH beam deflection with a record calculated average conversion efficiency of 1.2 × 10–1 W–2 is achieved. We anticipate that the proposed approach will be widely applied as alternative to commonly used optimization algorithms with higher complexity and implementation effort for the design of metasurfaces with other holographic functionalities. author: - first_name: David full_name: Hähnel, David last_name: Hähnel - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 - first_name: Viktor full_name: Myroshnychenko, Viktor id: '46371' last_name: Myroshnychenko citation: ama: Hähnel D, Förstner J, Myroshnychenko V. Efficient Modeling and Tailoring of Nonlinear Wavefronts in Dielectric Metasurfaces. ACS Photonics. Published online 2023. doi:10.1021/acsphotonics.2c01967 apa: Hähnel, D., Förstner, J., & Myroshnychenko, V. (2023). Efficient Modeling and Tailoring of Nonlinear Wavefronts in Dielectric Metasurfaces. ACS Photonics. https://doi.org/10.1021/acsphotonics.2c01967 bibtex: '@article{Hähnel_Förstner_Myroshnychenko_2023, title={Efficient Modeling and Tailoring of Nonlinear Wavefronts in Dielectric Metasurfaces}, DOI={10.1021/acsphotonics.2c01967}, journal={ACS Photonics}, publisher={American Chemical Society (ACS)}, author={Hähnel, David and Förstner, Jens and Myroshnychenko, Viktor}, year={2023} }' chicago: Hähnel, David, Jens Förstner, and Viktor Myroshnychenko. “Efficient Modeling and Tailoring of Nonlinear Wavefronts in Dielectric Metasurfaces.” ACS Photonics, 2023. https://doi.org/10.1021/acsphotonics.2c01967. ieee: 'D. Hähnel, J. Förstner, and V. Myroshnychenko, “Efficient Modeling and Tailoring of Nonlinear Wavefronts in Dielectric Metasurfaces,” ACS Photonics, 2023, doi: 10.1021/acsphotonics.2c01967.' mla: Hähnel, David, et al. “Efficient Modeling and Tailoring of Nonlinear Wavefronts in Dielectric Metasurfaces.” ACS Photonics, American Chemical Society (ACS), 2023, doi:10.1021/acsphotonics.2c01967. short: D. Hähnel, J. Förstner, V. Myroshnychenko, ACS Photonics (2023). date_created: 2023-06-13T09:43:25Z date_updated: 2023-06-13T09:49:12Z ddc: - '530' department: - _id: '61' - _id: '230' - _id: '429' doi: 10.1021/acsphotonics.2c01967 file: - access_level: open_access content_type: application/pdf creator: fossie date_created: 2023-06-13T09:48:17Z date_updated: 2023-06-13T09:48:17Z file_id: '45597' file_name: 2023-06 Hähnel - ACS Photonics - Efficient Modeling and Tailoring of Nonlinear Wavefronts in Dielectric Metasurfaces.pdf file_size: 5382111 relation: main_file file_date_updated: 2023-06-13T09:48:17Z has_accepted_license: '1' keyword: - tet_topic_meta language: - iso: eng main_file_link: - open_access: '1' oa: '1' project: - _id: '167' grant_number: '231447078' name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle eines photonischen Quantensystems (B06*)' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' - _id: '53' grant_number: '231447078' name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten zu funktionellen Strukturen' - _id: '75' grant_number: '231447078' name: 'TRR 142 - C05: TRR 142 - Nichtlineare optische Oberflächen basierend auf ZnO-plasmonischen Hybrid-Nanostrukturen (C05)' - _id: '56' name: 'TRR 142 - C: TRR 142 - Project Area C' - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: ACS Photonics publication_identifier: issn: - 2330-4022 - 2330-4022 publication_status: published publisher: American Chemical Society (ACS) status: public title: Efficient Modeling and Tailoring of Nonlinear Wavefronts in Dielectric Metasurfaces type: journal_article user_id: '158' year: '2023' ... --- _id: '45606' author: - first_name: Nina full_name: Freymuth, Nina id: '98909' last_name: Freymuth citation: ama: 'Freymuth N. Alternative für alle? Inklusionsspezifische Analyse der AfD und ihrer Wähler*innen. In: Balz Hh-J, Huneke A, Kuhlmann C, Römisch K, eds. Diskriminierungsprozesse Und Teilhabeperspektiven - Herausforderungen Für Die Praxis Der Inklusion. Ausgewählte Master-Thesen 2018-2022 Des Masterstudiengangs “Soziale Inklusion: Gesundheit Und Bildung” Der Evangelischen Hochschule Rheinland-Westfalen-Lippe. ; 2023:22-33.' apa: 'Freymuth, N. (2023). Alternative für alle? Inklusionsspezifische Analyse der AfD und ihrer Wähler*innen. In Hh.-J. Balz, A. Huneke, C. Kuhlmann, & K. Römisch (Eds.), Diskriminierungsprozesse und Teilhabeperspektiven - Herausforderungen für die Praxis der Inklusion. Ausgewählte Master-Thesen 2018-2022 des Masterstudiengangs “Soziale Inklusion: Gesundheit und Bildung” der Evangelischen Hochschule Rheinland-Westfalen-Lippe (pp. 22–33).' bibtex: '@inbook{Freymuth_2023, place={Bochum}, title={Alternative für alle? Inklusionsspezifische Analyse der AfD und ihrer Wähler*innen}, booktitle={Diskriminierungsprozesse und Teilhabeperspektiven - Herausforderungen für die Praxis der Inklusion. Ausgewählte Master-Thesen 2018-2022 des Masterstudiengangs “Soziale Inklusion: Gesundheit und Bildung” der Evangelischen Hochschule Rheinland-Westfalen-Lippe}, author={Freymuth, Nina}, editor={Balz, HHans-Jürgen and Huneke, Annika and Kuhlmann, Carola and Römisch, Kathrin}, year={2023}, pages={22–33} }' chicago: 'Freymuth, Nina. “Alternative Für Alle? Inklusionsspezifische Analyse Der AfD Und Ihrer Wähler*innen.” In Diskriminierungsprozesse Und Teilhabeperspektiven - Herausforderungen Für Die Praxis Der Inklusion. Ausgewählte Master-Thesen 2018-2022 Des Masterstudiengangs “Soziale Inklusion: Gesundheit Und Bildung” Der Evangelischen Hochschule Rheinland-Westfalen-Lippe, edited by HHans-Jürgen Balz, Annika Huneke, Carola Kuhlmann, and Kathrin Römisch, 22–33. Bochum, 2023.' ieee: 'N. Freymuth, “Alternative für alle? Inklusionsspezifische Analyse der AfD und ihrer Wähler*innen,” in Diskriminierungsprozesse und Teilhabeperspektiven - Herausforderungen für die Praxis der Inklusion. Ausgewählte Master-Thesen 2018-2022 des Masterstudiengangs “Soziale Inklusion: Gesundheit und Bildung” der Evangelischen Hochschule Rheinland-Westfalen-Lippe, Hh.-J. Balz, A. Huneke, C. Kuhlmann, and K. Römisch, Eds. Bochum, 2023, pp. 22–33.' mla: 'Freymuth, Nina. “Alternative Für Alle? Inklusionsspezifische Analyse Der AfD Und Ihrer Wähler*innen.” Diskriminierungsprozesse Und Teilhabeperspektiven - Herausforderungen Für Die Praxis Der Inklusion. Ausgewählte Master-Thesen 2018-2022 Des Masterstudiengangs “Soziale Inklusion: Gesundheit Und Bildung” Der Evangelischen Hochschule Rheinland-Westfalen-Lippe, edited by HHans-Jürgen Balz et al., 2023, pp. 22–33.' short: 'N. Freymuth, in: Hh.-J. Balz, A. Huneke, C. Kuhlmann, K. Römisch (Eds.), Diskriminierungsprozesse Und Teilhabeperspektiven - Herausforderungen Für Die Praxis Der Inklusion. Ausgewählte Master-Thesen 2018-2022 Des Masterstudiengangs “Soziale Inklusion: Gesundheit Und Bildung” Der Evangelischen Hochschule Rheinland-Westfalen-Lippe, Bochum, 2023, pp. 22–33.' date_created: 2023-06-15T06:48:17Z date_updated: 2023-06-19T11:02:23Z department: - _id: '394' editor: - first_name: HHans-Jürgen full_name: Balz, HHans-Jürgen last_name: Balz - first_name: Annika full_name: Huneke, Annika last_name: Huneke - first_name: Carola full_name: Kuhlmann, Carola last_name: Kuhlmann - first_name: Kathrin full_name: Römisch, Kathrin last_name: Römisch extern: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://kidoks.bsz-bw.de/frontdoor/deliver/index/docId/4227/file/PublikationMasterthesen_2023.pdf oa: '1' page: 22-33 place: Bochum publication: 'Diskriminierungsprozesse und Teilhabeperspektiven - Herausforderungen für die Praxis der Inklusion. Ausgewählte Master-Thesen 2018-2022 des Masterstudiengangs "Soziale Inklusion: Gesundheit und Bildung" der Evangelischen Hochschule Rheinland-Westfalen-Lippe' status: public title: Alternative für alle? Inklusionsspezifische Analyse der AfD und ihrer Wähler*innen type: book_chapter user_id: '98909' year: '2023' ... --- _id: '44383' author: - first_name: Peter full_name: Dieter, Peter id: '88592' last_name: Dieter - first_name: Matthew full_name: Caron, Matthew id: '60721' last_name: Caron - first_name: Guido full_name: Schryen, Guido id: '72850' last_name: Schryen citation: ama: 'Dieter P, Caron M, Schryen G. Integrating driver behavior into last-mile delivery routing: Combining machine learning and optimization in a hybrid decision support framework. European Journal of Operational Research (EJOR). 2023;311(1):283-300. doi:https://doi.org/10.1016/j.ejor.2023.04.043' apa: 'Dieter, P., Caron, M., & Schryen, G. (2023). Integrating driver behavior into last-mile delivery routing: Combining machine learning and optimization in a hybrid decision support framework. European Journal of Operational Research (EJOR), 311(1), 283–300. https://doi.org/10.1016/j.ejor.2023.04.043' bibtex: '@article{Dieter_Caron_Schryen_2023, title={Integrating driver behavior into last-mile delivery routing: Combining machine learning and optimization in a hybrid decision support framework}, volume={311}, DOI={https://doi.org/10.1016/j.ejor.2023.04.043}, number={1}, journal={European Journal of Operational Research (EJOR)}, author={Dieter, Peter and Caron, Matthew and Schryen, Guido}, year={2023}, pages={283–300} }' chicago: 'Dieter, Peter, Matthew Caron, and Guido Schryen. “Integrating Driver Behavior into Last-Mile Delivery Routing: Combining Machine Learning and Optimization in a Hybrid Decision Support Framework.” European Journal of Operational Research (EJOR) 311, no. 1 (2023): 283–300. https://doi.org/10.1016/j.ejor.2023.04.043.' ieee: 'P. Dieter, M. Caron, and G. Schryen, “Integrating driver behavior into last-mile delivery routing: Combining machine learning and optimization in a hybrid decision support framework,” European Journal of Operational Research (EJOR), vol. 311, no. 1, pp. 283–300, 2023, doi: https://doi.org/10.1016/j.ejor.2023.04.043.' mla: 'Dieter, Peter, et al. “Integrating Driver Behavior into Last-Mile Delivery Routing: Combining Machine Learning and Optimization in a Hybrid Decision Support Framework.” European Journal of Operational Research (EJOR), vol. 311, no. 1, 2023, pp. 283–300, doi:https://doi.org/10.1016/j.ejor.2023.04.043.' short: P. Dieter, M. Caron, G. Schryen, European Journal of Operational Research (EJOR) 311 (2023) 283–300. date_created: 2023-05-03T08:55:42Z date_updated: 2023-06-20T07:00:58Z ddc: - '000' department: - _id: '277' doi: https://doi.org/10.1016/j.ejor.2023.04.043 file: - access_level: open_access content_type: application/pdf creator: mateskam date_created: 2023-05-03T08:48:57Z date_updated: 2023-05-03T22:01:15Z file_id: '44388' file_name: Driver_Behavior_in_last_mile_delivery_EJOR_Final.pdf file_size: 1162912 relation: main_file file_date_updated: 2023-05-03T22:01:15Z has_accepted_license: '1' intvolume: ' 311' issue: '1' language: - iso: eng oa: '1' page: 283-300 publication: European Journal of Operational Research (EJOR) status: public title: 'Integrating driver behavior into last-mile delivery routing: Combining machine learning and optimization in a hybrid decision support framework' type: journal_article user_id: '72850' volume: 311 year: '2023' ... --- _id: '45672' article_type: original author: - first_name: Jana full_name: Meier, Jana id: '28542' last_name: Meier orcid: https://orcid.org/0000-0002-6756-9440 - first_name: Thomas full_name: Janzen, Thomas id: '89329' last_name: Janzen - first_name: Philipp full_name: Wotschel, Philipp id: '89529' last_name: Wotschel - first_name: Christoph full_name: Vogelsang, Christoph id: '4245' last_name: Vogelsang citation: ama: Meier J, Janzen T, Wotschel P, Vogelsang C. Rollenspielbasierte Simulationen als Übungs- und Prüfungsformate im Lehramtsstudium. Eine explorative Studie zu Erfahrungen und Einschätzungen aus Studierendensicht. die hochschullehre. 2023;9. doi:10.3278/HSL2307W apa: Meier, J., Janzen, T., Wotschel, P., & Vogelsang, C. (2023). Rollenspielbasierte Simulationen als Übungs- und Prüfungsformate im Lehramtsstudium. Eine explorative Studie zu Erfahrungen und Einschätzungen aus Studierendensicht. die hochschullehre, 9. https://doi.org/10.3278/HSL2307W bibtex: '@article{Meier_Janzen_Wotschel_Vogelsang_2023, title={Rollenspielbasierte Simulationen als Übungs- und Prüfungsformate im Lehramtsstudium. Eine explorative Studie zu Erfahrungen und Einschätzungen aus Studierendensicht.}, volume={9}, DOI={10.3278/HSL2307W}, journal={die hochschullehre}, publisher={wbv}, author={Meier, Jana and Janzen, Thomas and Wotschel, Philipp and Vogelsang, Christoph}, year={2023} }' chicago: Meier, Jana, Thomas Janzen, Philipp Wotschel, and Christoph Vogelsang. “Rollenspielbasierte Simulationen als Übungs- und Prüfungsformate im Lehramtsstudium. Eine explorative Studie zu Erfahrungen und Einschätzungen aus Studierendensicht.” die hochschullehre 9 (2023). https://doi.org/10.3278/HSL2307W. ieee: 'J. Meier, T. Janzen, P. Wotschel, and C. Vogelsang, “Rollenspielbasierte Simulationen als Übungs- und Prüfungsformate im Lehramtsstudium. Eine explorative Studie zu Erfahrungen und Einschätzungen aus Studierendensicht.,” die hochschullehre, vol. 9, 2023, doi: 10.3278/HSL2307W.' mla: Meier, Jana, et al. “Rollenspielbasierte Simulationen als Übungs- und Prüfungsformate im Lehramtsstudium. Eine explorative Studie zu Erfahrungen und Einschätzungen aus Studierendensicht.” die hochschullehre, vol. 9, wbv, 2023, doi:10.3278/HSL2307W. short: J. Meier, T. Janzen, P. Wotschel, C. Vogelsang, die hochschullehre 9 (2023). date_created: 2023-06-20T09:48:56Z date_updated: 2023-06-20T09:49:15Z department: - _id: '4' - _id: '33' doi: 10.3278/HSL2307W intvolume: ' 9' language: - iso: ger main_file_link: - open_access: '1' url: https://die-hochschullehre.de/articles/abstract/198/ oa: '1' publication: die hochschullehre publication_status: published publisher: wbv status: public title: Rollenspielbasierte Simulationen als Übungs- und Prüfungsformate im Lehramtsstudium. Eine explorative Studie zu Erfahrungen und Einschätzungen aus Studierendensicht. type: journal_article user_id: '28542' volume: 9 year: '2023' ... --- _id: '45695' author: - first_name: Sedjro Salomon full_name: Hotegni, Sedjro Salomon id: '97995' last_name: Hotegni - first_name: Sepideh full_name: Mahabadi, Sepideh last_name: Mahabadi - first_name: Ali full_name: Vakilian, Ali last_name: Vakilian citation: ama: 'Hotegni SS, Mahabadi S, Vakilian A. Approximation Algorithms for Fair Range Clustering. In: Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023.' apa: Hotegni, S. S., Mahabadi, S., & Vakilian, A. (n.d.). Approximation Algorithms for Fair Range Clustering. Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023. International Conference on Machine Learning, Honolulu, Hawaii, USA. bibtex: '@inproceedings{Hotegni_Mahabadi_Vakilian, title={Approximation Algorithms for Fair Range Clustering}, booktitle={Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023.}, author={Hotegni, Sedjro Salomon and Mahabadi, Sepideh and Vakilian, Ali} }' chicago: Hotegni, Sedjro Salomon, Sepideh Mahabadi, and Ali Vakilian. “Approximation Algorithms for Fair Range Clustering.” In Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023., n.d. ieee: S. S. Hotegni, S. Mahabadi, and A. Vakilian, “Approximation Algorithms for Fair Range Clustering,” presented at the International Conference on Machine Learning, Honolulu, Hawaii, USA. mla: Hotegni, Sedjro Salomon, et al. “Approximation Algorithms for Fair Range Clustering.” Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023. short: 'S.S. Hotegni, S. Mahabadi, A. Vakilian, in: Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023., n.d.' conference: end_date: 2023-07-29 location: Honolulu, Hawaii, USA name: International Conference on Machine Learning start_date: 2023-07-23 date_created: 2023-06-20T22:29:33Z date_updated: 2023-06-20T23:03:12Z department: - _id: '655' keyword: - Fair range clustering language: - iso: eng main_file_link: - open_access: '1' url: https://openreview.net/forum?id=gBoKJT5JhM oa: '1' publication: Proceedings of the 40th International Conference on Machine Learning, Honolulu, Hawaii, USA. PMLR 202, 2023. publication_status: accepted status: public title: Approximation Algorithms for Fair Range Clustering type: conference user_id: '97995' year: '2023' ... --- _id: '43060' author: - first_name: Sven Niclas full_name: Hebrok, Sven Niclas id: '55616' last_name: Hebrok - first_name: Simon full_name: Nachtigall, Simon last_name: Nachtigall - first_name: Marcel full_name: Maehren, Marcel last_name: Maehren - first_name: Nurullah full_name: Erinola, Nurullah last_name: Erinola - first_name: Robert full_name: Merget, Robert last_name: Merget - first_name: Juraj full_name: Somorovsky, Juraj id: '83504' last_name: Somorovsky orcid: 0000-0002-3593-7720 - first_name: Jörg full_name: Schwenk, Jörg last_name: Schwenk citation: ama: 'Hebrok SN, Nachtigall S, Maehren M, et al. We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets. In: 32nd USENIX Security Symposium. ; 2023.' apa: 'Hebrok, S. N., Nachtigall, S., Maehren, M., Erinola, N., Merget, R., Somorovsky, J., & Schwenk, J. (2023). We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets. 32nd USENIX Security Symposium.' bibtex: '@inproceedings{Hebrok_Nachtigall_Maehren_Erinola_Merget_Somorovsky_Schwenk_2023, title={We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets}, booktitle={32nd USENIX Security Symposium}, author={Hebrok, Sven Niclas and Nachtigall, Simon and Maehren, Marcel and Erinola, Nurullah and Merget, Robert and Somorovsky, Juraj and Schwenk, Jörg}, year={2023} }' chicago: 'Hebrok, Sven Niclas, Simon Nachtigall, Marcel Maehren, Nurullah Erinola, Robert Merget, Juraj Somorovsky, and Jörg Schwenk. “We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets.” In 32nd USENIX Security Symposium, 2023.' ieee: 'S. N. Hebrok et al., “We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets,” 2023.' mla: 'Hebrok, Sven Niclas, et al. “We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets.” 32nd USENIX Security Symposium, 2023.' short: 'S.N. Hebrok, S. Nachtigall, M. Maehren, N. Erinola, R. Merget, J. Somorovsky, J. Schwenk, in: 32nd USENIX Security Symposium, 2023.' date_created: 2023-03-22T08:15:42Z date_updated: 2023-06-21T06:49:56Z department: - _id: '632' language: - iso: eng main_file_link: - open_access: '1' url: https://www.usenix.org/conference/usenixsecurity23/presentation/hebrok oa: '1' publication: 32nd USENIX Security Symposium status: public title: 'We Really Need to Talk About Session Tickets: A Large-Scale Analysis of Cryptographic Dangers with TLS Session Tickets' type: conference user_id: '83504' year: '2023' ... --- _id: '44116' abstract: - lang: eng text: Faradaic reactions including charge transfer are often accompanied with diffusion limitation inside the bulk. Conductive two-dimensional frameworks (2D MOFs) with a fast ion transport can combine both - charge transfer and fast diffusion inside their porous structure. To study remaining diffusion limitations caused by particle morphology, different synthesis routes of Cu-2,3,6,7,10,11-hexahydroxytriphenylene (Cu3(HHTP)2), a copper-based 2D MOF, are used to obtain flake- and rod-like MOF particles. Both morphologies are systematically characterized and evaluated for redox-active Li+ ion storage. The redox mechanism is investigated by means of X-ray absorption spectroscopy, FTIR spectroscopy and in situ XRD. Both types are compared regarding kinetic properties for Li+ ion storage via cyclic voltammetry and impedance spectroscopy. A significant influence of particle morphology for 2D MOFs on kinetic aspects of electrochemical Li+ ion storage can be observed. This study opens the path for optimization of redox active porous structures to overcome diffusion limitations of Faradaic processes. author: - first_name: Jens Matthies full_name: Wrogemann, Jens Matthies last_name: Wrogemann - first_name: Marco Joes full_name: Lüther, Marco Joes last_name: Lüther - first_name: Peer full_name: Bärmann, Peer last_name: Bärmann - first_name: Mailis full_name: Lounasvuori, Mailis last_name: Lounasvuori - first_name: Ali full_name: Javed, Ali last_name: Javed - first_name: Michael full_name: Tiemann, Michael id: '23547' last_name: Tiemann orcid: 0000-0003-1711-2722 - first_name: Ronny full_name: Golnak, Ronny last_name: Golnak - first_name: Jie full_name: Xiao, Jie last_name: Xiao - first_name: Tristan full_name: Petit, Tristan last_name: Petit - first_name: Tobias full_name: Placke, Tobias last_name: Placke - first_name: Martin full_name: Winter, Martin last_name: Winter citation: ama: 'Wrogemann JM, Lüther MJ, Bärmann P, et al. Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage. Angewandte Chemie International Edition. 2023;62(26):e202303111. doi:10.1002/anie.202303111' apa: 'Wrogemann, J. M., Lüther, M. J., Bärmann, P., Lounasvuori, M., Javed, A., Tiemann, M., Golnak, R., Xiao, J., Petit, T., Placke, T., & Winter, M. (2023). Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage. Angewandte Chemie International Edition, 62(26), e202303111. https://doi.org/10.1002/anie.202303111' bibtex: '@article{Wrogemann_Lüther_Bärmann_Lounasvuori_Javed_Tiemann_Golnak_Xiao_Petit_Placke_et al._2023, title={Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage}, volume={62}, DOI={10.1002/anie.202303111}, number={26}, journal={Angewandte Chemie International Edition}, publisher={Wiley}, author={Wrogemann, Jens Matthies and Lüther, Marco Joes and Bärmann, Peer and Lounasvuori, Mailis and Javed, Ali and Tiemann, Michael and Golnak, Ronny and Xiao, Jie and Petit, Tristan and Placke, Tobias and et al.}, year={2023}, pages={e202303111} }' chicago: 'Wrogemann, Jens Matthies, Marco Joes Lüther, Peer Bärmann, Mailis Lounasvuori, Ali Javed, Michael Tiemann, Ronny Golnak, et al. “Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage.” Angewandte Chemie International Edition 62, no. 26 (2023): e202303111. https://doi.org/10.1002/anie.202303111.' ieee: 'J. M. Wrogemann et al., “Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage,” Angewandte Chemie International Edition, vol. 62, no. 26, p. e202303111, 2023, doi: 10.1002/anie.202303111.' mla: 'Wrogemann, Jens Matthies, et al. “Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage.” Angewandte Chemie International Edition, vol. 62, no. 26, Wiley, 2023, p. e202303111, doi:10.1002/anie.202303111.' short: J.M. Wrogemann, M.J. Lüther, P. Bärmann, M. Lounasvuori, A. Javed, M. Tiemann, R. Golnak, J. Xiao, T. Petit, T. Placke, M. Winter, Angewandte Chemie International Edition 62 (2023) e202303111. date_created: 2023-04-22T06:17:33Z date_updated: 2023-06-21T09:50:14Z department: - _id: '35' - _id: '2' - _id: '307' doi: 10.1002/anie.202303111 intvolume: ' 62' issue: '26' keyword: - General Chemistry - Catalysis language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: e202303111 publication: Angewandte Chemie International Edition publication_identifier: issn: - 1433-7851 - 1521-3773 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: 'Overcoming Diffusion Limitation of Faradaic Processes: Property‐Performance Relationships of 2D Conductive Metal‐Organic Framework Cu3(HHTP)2 for Reversible Lithium‐Ion Storage' type: journal_article user_id: '23547' volume: 62 year: '2023' ... --- _id: '36842' citation: ama: 'Eckel J, Ernst C, Schröter J, eds. Navigationen: Tech | Demo. Vol 23.; 2023.' apa: 'Navigationen: Tech | Demo. (2023). In J. Eckel, C. Ernst, & J. Schröter (Eds.), Navigationen - Zeitschrift für Medien- und Kulturwissenschaften (Vol. 23, Issue 1).' bibtex: '@book{Eckel_Ernst_Schröter_2023, title={Navigationen: Tech | Demo}, volume={23}, number={1}, journal={Navigationen - Zeitschrift für Medien- und Kulturwissenschaften}, year={2023} }' chicago: 'Eckel, Julia, Christoph Ernst, and Jens Schröter, eds. Navigationen: Tech | Demo. Navigationen - Zeitschrift Für Medien- Und Kulturwissenschaften. Vol. 23, 2023.' ieee: 'J. Eckel, C. Ernst, and J. Schröter, Eds., Navigationen: Tech | Demo, vol. 23, no. 1. 2023.' mla: 'Eckel, Julia, et al., editors. “Navigationen: Tech | Demo.” Navigationen - Zeitschrift Für Medien- Und Kulturwissenschaften, vol. 23, no. 1, 2023.' short: 'J. Eckel, C. Ernst, J. Schröter, eds., Navigationen: Tech | Demo, 2023.' date_created: 2023-01-15T11:15:39Z date_updated: 2023-06-22T14:57:49Z editor: - first_name: Julia full_name: Eckel, Julia id: '94407' last_name: Eckel orcid: 0000-0001-5352-9715 - first_name: Christoph full_name: Ernst, Christoph last_name: Ernst - first_name: Jens full_name: Schröter, Jens last_name: Schröter intvolume: ' 23' issue: '1' keyword: - tech demo - technology demonstration - demo or die language: - iso: eng main_file_link: - open_access: '1' url: https://dspace.ub.uni-siegen.de/bitstream/ubsi/2490/3/TechDemo_Navigationen_1_2023.pdf oa: '1' publication: Navigationen - Zeitschrift für Medien- und Kulturwissenschaften publication_identifier: issn: - 1619-1641 publication_status: published related_material: link: - relation: supplementary_material url: https://www.universi.uni-siegen.de/katalog/zeitschriften/navigationen/997672.html status: public title: 'Navigationen: Tech | Demo' type: journal_editor user_id: '94407' volume: 23 year: '2023' ... --- _id: '45759' author: - first_name: Nilab full_name: Abbas, Nilab id: '92874' last_name: Abbas - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 - first_name: Peter full_name: Reinhold, Peter last_name: Reinhold citation: ama: 'Abbas N, Bauer AB, Reinhold P. PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik. In: van Vorst H, Gesellschaft für Didaktik der Chemie und Physik, eds. Lernen, Lehren und Forschen in einer digital geprägten Welt. ; 2023.' apa: 'Abbas, N., Bauer, A. B., & Reinhold, P. (2023). PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik. In H. van Vorst & Gesellschaft für Didaktik der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt.' bibtex: '@inproceedings{Abbas_Bauer_Reinhold_2023, place={Essen}, title={PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik}, booktitle={Lernen, Lehren und Forschen in einer digital geprägten Welt}, author={Abbas, Nilab and Bauer, Anna Brigitte and Reinhold, Peter}, editor={van Vorst, Helena and Gesellschaft für Didaktik der Chemie und Physik}, year={2023} }' chicago: 'Abbas, Nilab, Anna Brigitte Bauer, and Peter Reinhold. “PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik.” In Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik. Essen, 2023.' ieee: 'N. Abbas, A. B. Bauer, and P. Reinhold, “PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik,” in Lernen, Lehren und Forschen in einer digital geprägten Welt, Aachen 2023, 2023.' mla: 'Abbas, Nilab, et al. “PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik.” Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik, 2023.' short: 'N. Abbas, A.B. Bauer, P. Reinhold, in: H. van Vorst, Gesellschaft für Didaktik der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt, Essen, 2023.' conference: location: Aachen 2023 name: Jahrestagung GDCP corporate_editor: - Gesellschaft für Didaktik der Chemie und Physik date_created: 2023-06-23T07:05:10Z date_updated: 2023-06-23T08:20:27Z department: - _id: '299' - _id: '651' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger main_file_link: - open_access: '1' url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/PSY15_Abbas.pdf oa: '1' place: Essen publication: Lernen, Lehren und Forschen in einer digital geprägten Welt publication_status: published status: public title: 'PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik' type: conference user_id: '24755' year: '2023' ... --- _id: '45758' author: - first_name: Anna Brigitte full_name: Bauer, Anna Brigitte id: '24755' last_name: Bauer orcid: 0000-0002-1742-3099 - first_name: Peter full_name: Reinhold, Peter last_name: Reinhold citation: ama: 'Bauer AB, Reinhold P. PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) . In: van Vorst H, Gesellschaft für Didaktik der Chemie und Physik, eds. Lernen, Lehren und Forschen in einer digital geprägten Welt. ; 2023.' apa: 'Bauer, A. B., & Reinhold, P. (2023). PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) . In H. van Vorst & Gesellschaft für Didaktik der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt.' bibtex: '@inproceedings{Bauer_Reinhold_2023, place={Essen}, title={PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) }, booktitle={Lernen, Lehren und Forschen in einer digital geprägten Welt}, author={Bauer, Anna Brigitte and Reinhold, Peter}, editor={van Vorst, Helena and Gesellschaft für Didaktik der Chemie und Physik}, year={2023} }' chicago: 'Bauer, Anna Brigitte, and Peter Reinhold. “PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) .” In Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik. Essen, 2023.' ieee: 'A. B. Bauer and P. Reinhold, “PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) ,” in Lernen, Lehren und Forschen in einer digital geprägten Welt, Aachen 2022, 2023.' mla: 'Bauer, Anna Brigitte, and Peter Reinhold. “PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) .” Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik, 2023.' short: 'A.B. Bauer, P. Reinhold, in: H. van Vorst, Gesellschaft für Didaktik der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt, Essen, 2023.' conference: location: Aachen 2022 name: Jahrestagung GDCP corporate_editor: - Gesellschaft für Didaktik der Chemie und Physik date_created: 2023-06-23T07:02:26Z date_updated: 2023-06-23T08:20:37Z department: - _id: '299' - _id: '651' editor: - first_name: Helena full_name: van Vorst, Helena last_name: van Vorst language: - iso: ger main_file_link: - open_access: '1' url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/PSY13_Bauer.pdf oa: '1' place: Essen publication: Lernen, Lehren und Forschen in einer digital geprägten Welt publication_status: published status: public title: 'PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) ' type: conference user_id: '24755' year: '2023' ... --- _id: '43827' abstract: - lang: eng text: A series of new organic donor–π–acceptor dyes incorporating a diquat moiety as a novel electron-acceptor unit have been synthesized and characterized. The analytical data were supported by DFT calculations. These dyes were explored in the aerobic thiocyanation of indoles and pyrroles. Here they showed a high photocatalytic activity under visible light, giving isolated yields of up to 97 %. In addition, the photocatalytic activity of standalone diquat and methyl viologen through formation of an electron donor acceptor complex is presented. article_type: original author: - first_name: Armin full_name: Meier, Armin last_name: Meier - first_name: Sabuhi full_name: Badalov, Sabuhi id: '78800' last_name: Badalov orcid: 0000-0002-8481-4161 - first_name: Timur full_name: Biktagirov, Timur id: '65612' last_name: Biktagirov - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 - first_name: René full_name: Wilhelm, René last_name: Wilhelm citation: ama: 'Meier A, Badalov S, Biktagirov T, Schmidt WG, Wilhelm R. Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation. Chemistry – A European Journal. 2023;29(22):e202203541. doi:10.1002/chem.202203541' apa: 'Meier, A., Badalov, S., Biktagirov, T., Schmidt, W. G., & Wilhelm, R. (2023). Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation. Chemistry – A European Journal, 29(22), e202203541. https://doi.org/10.1002/chem.202203541' bibtex: '@article{Meier_Badalov_Biktagirov_Schmidt_Wilhelm_2023, title={Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation}, volume={29}, DOI={10.1002/chem.202203541}, number={22}, journal={Chemistry – A European Journal}, publisher={Wiley}, author={Meier, Armin and Badalov, Sabuhi and Biktagirov, Timur and Schmidt, Wolf Gero and Wilhelm, René}, year={2023}, pages={e202203541} }' chicago: 'Meier, Armin, Sabuhi Badalov, Timur Biktagirov, Wolf Gero Schmidt, and René Wilhelm. “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation.” Chemistry – A European Journal 29, no. 22 (2023): e202203541. https://doi.org/10.1002/chem.202203541.' ieee: 'A. Meier, S. Badalov, T. Biktagirov, W. G. Schmidt, and R. Wilhelm, “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation,” Chemistry – A European Journal, vol. 29, no. 22, p. e202203541, 2023, doi: 10.1002/chem.202203541.' mla: 'Meier, Armin, et al. “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation.” Chemistry – A European Journal, vol. 29, no. 22, Wiley, 2023, p. e202203541, doi:10.1002/chem.202203541.' short: A. Meier, S. Badalov, T. Biktagirov, W.G. Schmidt, R. Wilhelm, Chemistry – A European Journal 29 (2023) e202203541. date_created: 2023-04-16T18:14:24Z date_updated: 2023-06-26T02:29:15Z department: - _id: '35' - _id: '15' - _id: '170' - _id: '295' - _id: '230' doi: 10.1002/chem.202203541 extern: '1' issue: '22' keyword: - General Chemistry - Catalysis - Organic Chemistry language: - iso: eng main_file_link: - open_access: '1' url: https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/chem.202203541 oa: '1' page: ' e202203541' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Chemistry – A European Journal publication_identifier: issn: - 0947-6539 - 1521-3765 publication_status: published publisher: Wiley related_material: link: - relation: supplementary_material url: https://chemistry-europe.onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fchem.202203541&file=chem202203541-sup-0001-misc_information.pdf status: public title: 'Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation' type: journal_article user_id: '78800' volume: ' 29' year: '2023' ... --- _id: '45764' abstract: - lang: eng text: As a benchmark, the structural, electronic and optical properties of the three main phases of TiO$\rm{_2}$ crystals have been calculated using Hubbard U correction and hybrid functional methods in density-functional theory. These calculations are compared concerning the available experimental observations on pristine TiO$\rm{_2}$ crystals. Modified hybrid functionals, particularly the PBE0 functional with 11.4% fraction of exact exchange, are shown to provide highly accurate atomic structures and also accurate electronic structure data, including optical excitation energies. With $\rm{DFT+U}$, accurate optical spectra are also possible, but only if the Hubbard U is applied on the O $\rm2p$ electrons exclusively. Furthermore, both methods, the 11.4%-PBE0 hybrid functional and the $\rm{DFT+U_p}$ scheme have been used to study TiO$\rm{_2}$ amorphous ultra-thin films, confirming the agreement of the two methods even with respect to small details of the optical spectra. Our results show that the proposed $\rm{DFT+U_p}$ methodology is computationally efficient, but still accurate. It can be applied to well-ordered TiO$\rm{_2}$ polymorphs as well as to amorphous TiO$\rm{_2}$ and will allow for the calculations of complex titania-based structures. article_type: original author: - first_name: Sabuhi full_name: Badalov, Sabuhi id: '78800' last_name: Badalov orcid: 0000-0002-8481-4161 - first_name: Adriana full_name: Bocchini, Adriana id: '58349' last_name: Bocchini orcid: 0000-0002-2134-3075 - first_name: Rene full_name: Wilhelm, Rene last_name: Wilhelm - first_name: A. L. full_name: Kozub, A. L. last_name: Kozub - first_name: Uwe full_name: Gerstmann, Uwe id: '171' last_name: Gerstmann orcid: 0000-0002-4476-223X - first_name: Wolf Gero full_name: Schmidt, Wolf Gero id: '468' last_name: Schmidt orcid: 0000-0002-2717-5076 citation: ama: Badalov S, Bocchini A, Wilhelm R, Kozub AL, Gerstmann U, Schmidt WG. Rutile, anatase, brookite and titania thin film from Hubbard corrected and hybrid DFT. Materials Research Express. doi:10.1088/2053-1591/ace0fa apa: Badalov, S., Bocchini, A., Wilhelm, R., Kozub, A. L., Gerstmann, U., & Schmidt, W. G. (n.d.). Rutile, anatase, brookite and titania thin film from Hubbard corrected and hybrid DFT. Materials Research Express. https://doi.org/10.1088/2053-1591/ace0fa bibtex: '@article{Badalov_Bocchini_Wilhelm_Kozub_Gerstmann_Schmidt, title={Rutile, anatase, brookite and titania thin film from Hubbard corrected and hybrid DFT}, DOI={10.1088/2053-1591/ace0fa}, journal={Materials Research Express}, publisher={IOP Publishing}, author={Badalov, Sabuhi and Bocchini, Adriana and Wilhelm, Rene and Kozub, A. L. and Gerstmann, Uwe and Schmidt, Wolf Gero} }' chicago: Badalov, Sabuhi, Adriana Bocchini, Rene Wilhelm, A. L. Kozub, Uwe Gerstmann, and Wolf Gero Schmidt. “Rutile, Anatase, Brookite and Titania Thin Film from Hubbard Corrected and Hybrid DFT.” Materials Research Express, n.d. https://doi.org/10.1088/2053-1591/ace0fa. ieee: 'S. Badalov, A. Bocchini, R. Wilhelm, A. L. Kozub, U. Gerstmann, and W. G. Schmidt, “Rutile, anatase, brookite and titania thin film from Hubbard corrected and hybrid DFT,” Materials Research Express, doi: 10.1088/2053-1591/ace0fa.' mla: Badalov, Sabuhi, et al. “Rutile, Anatase, Brookite and Titania Thin Film from Hubbard Corrected and Hybrid DFT.” Materials Research Express, IOP Publishing, doi:10.1088/2053-1591/ace0fa. short: S. Badalov, A. Bocchini, R. Wilhelm, A.L. Kozub, U. Gerstmann, W.G. Schmidt, Materials Research Express (n.d.). date_created: 2023-06-26T02:18:11Z date_updated: 2023-06-26T09:34:06Z doi: 10.1088/2053-1591/ace0fa extern: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://iopscience.iop.org/article/10.1088/2053-1591/ace0fa/pdf oa: '1' publication: Materials Research Express publication_status: accepted publisher: IOP Publishing related_material: link: - relation: confirmation url: https://iopscience.iop.org/article/10.1088/2053-1591/ace0fa status: public title: Rutile, anatase, brookite and titania thin film from Hubbard corrected and hybrid DFT type: journal_article user_id: '78800' year: '2023' ... --- _id: '45782' abstract: - lang: eng text: The development of automotive components with reduced greenhouse gas (GHG) emissions is needed to reduce overall vehicle emissions. Life Cycle Engineering (LCE) based on Life Cycle Assessment (LCA) supports this by providing holistic information and improvement potentials regarding eco-efficient products. Key factors influencing LCAs of automotive components, such as material production, will change in the future. First approaches for integrating future scenarios for these key factors into LCE already exist, but they only consider a limited number of parameters and scenarios. This work aims to develop a method that can be practically applied in the industry for integrating prospective LCAs (pLCA) into the LCE of automotive components, considering relevant parameters and consistent scenarios. Therefore, pLCA methods are further developed to investigate the influence of future scenarios on the GHG emissions of automotive components. The practical application is demonstrated for a vehicle component with different design options. This paper shows that different development paths of the foreground and background system can shift the ecological optimum of design alternatives. Therefore, future pathways of relevant parameters must be considered comprehensively to reduce GHG emissions of future vehicles. This work contributes to the methodological and practical integration of pLCA into automotive development processes and provides quantitative results. article_number: '10041' author: - first_name: Julian full_name: Grenz, Julian last_name: Grenz - first_name: Moritz full_name: Ostermann, Moritz id: '44763' last_name: Ostermann orcid: https://orcid.org/0000-0003-1146-0443 - first_name: Karoline full_name: Käsewieter, Karoline last_name: Käsewieter - first_name: Felipe full_name: Cerdas, Felipe last_name: Cerdas - first_name: Thorsten full_name: Marten, Thorsten id: '338' last_name: Marten - first_name: Christoph full_name: Herrmann, Christoph last_name: Herrmann - first_name: Thomas full_name: Tröster, Thomas id: '553' last_name: Tröster citation: ama: Grenz J, Ostermann M, Käsewieter K, et al. Integrating Prospective LCA in the Development of Automotive Components. Sustainability. 2023;15(13). doi:10.3390/su151310041 apa: Grenz, J., Ostermann, M., Käsewieter, K., Cerdas, F., Marten, T., Herrmann, C., & Tröster, T. (2023). Integrating Prospective LCA in the Development of Automotive Components. Sustainability, 15(13), Article 10041. https://doi.org/10.3390/su151310041 bibtex: '@article{Grenz_Ostermann_Käsewieter_Cerdas_Marten_Herrmann_Tröster_2023, title={Integrating Prospective LCA in the Development of Automotive Components}, volume={15}, DOI={10.3390/su151310041}, number={1310041}, journal={Sustainability}, publisher={MDPI AG}, author={Grenz, Julian and Ostermann, Moritz and Käsewieter, Karoline and Cerdas, Felipe and Marten, Thorsten and Herrmann, Christoph and Tröster, Thomas}, year={2023} }' chicago: Grenz, Julian, Moritz Ostermann, Karoline Käsewieter, Felipe Cerdas, Thorsten Marten, Christoph Herrmann, and Thomas Tröster. “Integrating Prospective LCA in the Development of Automotive Components.” Sustainability 15, no. 13 (2023). https://doi.org/10.3390/su151310041. ieee: 'J. Grenz et al., “Integrating Prospective LCA in the Development of Automotive Components,” Sustainability, vol. 15, no. 13, Art. no. 10041, 2023, doi: 10.3390/su151310041.' mla: Grenz, Julian, et al. “Integrating Prospective LCA in the Development of Automotive Components.” Sustainability, vol. 15, no. 13, 10041, MDPI AG, 2023, doi:10.3390/su151310041. short: J. Grenz, M. Ostermann, K. Käsewieter, F. Cerdas, T. Marten, C. Herrmann, T. Tröster, Sustainability 15 (2023). date_created: 2023-06-27T06:35:20Z date_updated: 2023-06-27T06:39:47Z department: - _id: '9' - _id: '321' - _id: '149' doi: 10.3390/su151310041 intvolume: ' 15' issue: '13' keyword: - prospective LCA - life cycle engineering (LCE) - lightweight design - automotive components - body parts - circular economy - steel - aluminum - hybrid materials - fiber metal laminates language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/2071-1050/15/13/10041 oa: '1' publication: Sustainability publication_identifier: issn: - 2071-1050 publication_status: published publisher: MDPI AG quality_controlled: '1' related_material: link: - relation: supplementary_material url: ' https://www.mdpi.com/article/10.3390/su151310041/s1' status: public title: Integrating Prospective LCA in the Development of Automotive Components type: journal_article user_id: '44763' volume: 15 year: '2023' ... --- _id: '31880' abstract: - lang: eng text: The notion of neural collapse refers to several emergent phenomena that have been empirically observed across various canonical classification problems. During the terminal phase of training a deep neural network, the feature embedding of all examples of the same class tend to collapse to a single representation, and the features of different classes tend to separate as much as possible. Neural collapse is often studied through a simplified model, called the unconstrained feature representation, in which the model is assumed to have "infinite expressivity" and can map each data point to any arbitrary representation. In this work, we propose a more realistic variant of the unconstrained feature representation that takes the limited expressivity of the network into account. Empirical evidence suggests that the memorization of noisy data points leads to a degradation (dilation) of the neural collapse. Using a model of the memorization-dilation (M-D) phenomenon, we show one mechanism by which different losses lead to different performances of the trained network on noisy data. Our proofs reveal why label smoothing, a modification of cross-entropy empirically observed to produce a regularization effect, leads to improved generalization in classification tasks. author: - first_name: Duc Anh full_name: Nguyen, Duc Anh last_name: Nguyen - first_name: Ron full_name: Levie, Ron last_name: Levie - first_name: Julian full_name: Lienen, Julian id: '44040' last_name: Lienen - first_name: Gitta full_name: Kutyniok, Gitta last_name: Kutyniok - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Nguyen DA, Levie R, Lienen J, Kutyniok G, Hüllermeier E. Memorization-Dilation: Modeling Neural Collapse Under Noise. In: International Conference on Learning Representations, ICLR. ; 2023.' apa: 'Nguyen, D. A., Levie, R., Lienen, J., Kutyniok, G., & Hüllermeier, E. (2023). Memorization-Dilation: Modeling Neural Collapse Under Noise. International Conference on Learning Representations, ICLR. International Conference on Learning Representations, ICLR, Kigali, Ruanda.' bibtex: '@inproceedings{Nguyen_Levie_Lienen_Kutyniok_Hüllermeier_2023, title={Memorization-Dilation: Modeling Neural Collapse Under Noise}, booktitle={International Conference on Learning Representations, ICLR}, author={Nguyen, Duc Anh and Levie, Ron and Lienen, Julian and Kutyniok, Gitta and Hüllermeier, Eyke}, year={2023} }' chicago: 'Nguyen, Duc Anh, Ron Levie, Julian Lienen, Gitta Kutyniok, and Eyke Hüllermeier. “Memorization-Dilation: Modeling Neural Collapse Under Noise.” In International Conference on Learning Representations, ICLR, 2023.' ieee: 'D. A. Nguyen, R. Levie, J. Lienen, G. Kutyniok, and E. Hüllermeier, “Memorization-Dilation: Modeling Neural Collapse Under Noise,” presented at the International Conference on Learning Representations, ICLR, Kigali, Ruanda, 2023.' mla: 'Nguyen, Duc Anh, et al. “Memorization-Dilation: Modeling Neural Collapse Under Noise.” International Conference on Learning Representations, ICLR, 2023.' short: 'D.A. Nguyen, R. Levie, J. Lienen, G. Kutyniok, E. Hüllermeier, in: International Conference on Learning Representations, ICLR, 2023.' conference: location: Kigali, Ruanda name: International Conference on Learning Representations, ICLR date_created: 2022-06-14T14:48:36Z date_updated: 2023-06-29T09:14:26Z language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2206.05530 oa: '1' publication: International Conference on Learning Representations, ICLR status: public title: 'Memorization-Dilation: Modeling Neural Collapse Under Noise' type: conference user_id: '44040' year: '2023' ... --- _id: '45814' abstract: - lang: eng text: "Label noise poses an important challenge in machine learning, especially in\r\ndeep learning, in which large models with high expressive power dominate the\r\nfield. Models of that kind are prone to memorizing incorrect labels, thereby\r\nharming generalization performance. Many methods have been proposed to address\r\nthis problem, including robust loss functions and more complex label correction\r\napproaches. Robust loss functions are appealing due to their simplicity, but\r\ntypically lack flexibility, while label correction usually adds substantial\r\ncomplexity to the training setup. In this paper, we suggest to address the\r\nshortcomings of both methodologies by \"ambiguating\" the target information,\r\nadding additional, complementary candidate labels in case the learner is not\r\nsufficiently convinced of the observed training label. More precisely, we\r\nleverage the framework of so-called superset learning to construct set-valued\r\ntargets based on a confidence threshold, which deliver imprecise yet more\r\nreliable beliefs about the ground-truth, effectively helping the learner to\r\nsuppress the memorization effect. In an extensive empirical evaluation, our\r\nmethod demonstrates favorable learning behavior on synthetic and real-world\r\nnoise, confirming the effectiveness in detecting and correcting erroneous\r\ntraining labels." author: - first_name: Julian full_name: Lienen, Julian last_name: Lienen - first_name: Eyke full_name: Hüllermeier, Eyke last_name: Hüllermeier citation: ama: Lienen J, Hüllermeier E. Mitigating Label Noise through Data Ambiguation. arXiv:230513764. Published online 2023. apa: Lienen, J., & Hüllermeier, E. (2023). Mitigating Label Noise through Data Ambiguation. In arXiv:2305.13764. bibtex: '@article{Lienen_Hüllermeier_2023, title={Mitigating Label Noise through Data Ambiguation}, journal={arXiv:2305.13764}, author={Lienen, Julian and Hüllermeier, Eyke}, year={2023} }' chicago: Lienen, Julian, and Eyke Hüllermeier. “Mitigating Label Noise through Data Ambiguation.” ArXiv:2305.13764, 2023. ieee: J. Lienen and E. Hüllermeier, “Mitigating Label Noise through Data Ambiguation,” arXiv:2305.13764. 2023. mla: Lienen, Julian, and Eyke Hüllermeier. “Mitigating Label Noise through Data Ambiguation.” ArXiv:2305.13764, 2023. short: J. Lienen, E. Hüllermeier, ArXiv:2305.13764 (2023). date_created: 2023-06-29T09:06:34Z date_updated: 2023-06-29T09:12:21Z external_id: arxiv: - '2305.13764' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2305.13764.pdf oa: '1' publication: arXiv:2305.13764 status: public title: Mitigating Label Noise through Data Ambiguation type: preprint user_id: '44040' year: '2023' ... --- _id: '33734' abstract: - lang: eng text: 'Many applications require explainable node classification in knowledge graphs. Towards this end, a popular ``white-box'''' approach is class expression learning: Given sets of positive and negative nodes, class expressions in description logics are learned that separate positive from negative nodes. Most existing approaches are search-based approaches generating many candidate class expressions and selecting the best one. However, they often take a long time to find suitable class expressions. In this paper, we cast class expression learning as a translation problem and propose a new family of class expression learning approaches which we dub neural class expression synthesizers. Training examples are ``translated'''' into class expressions in a fashion akin to machine translation. Consequently, our synthesizers are not subject to the runtime limitations of search-based approaches. We study three instances of this novel family of approaches based on LSTMs, GRUs, and set transformers, respectively. An evaluation of our approach on four benchmark datasets suggests that it can effectively synthesize high-quality class expressions with respect to the input examples in approximately one second on average. Moreover, a comparison to state-of-the-art approaches suggests that we achieve better F-measures on large datasets. For reproducibility purposes, we provide our implementation as well as pretrained models in our public GitHub repository at https://github.com/dice-group/NeuralClassExpressionSynthesis' author: - first_name: N'Dah Jean full_name: KOUAGOU, N'Dah Jean id: '87189' last_name: KOUAGOU - first_name: Stefan full_name: Heindorf, Stefan id: '11871' last_name: Heindorf orcid: 0000-0002-4525-6865 - first_name: Caglar full_name: Demir, Caglar id: '43817' last_name: Demir - first_name: Axel-Cyrille full_name: Ngonga Ngomo, Axel-Cyrille id: '65716' last_name: Ngonga Ngomo citation: ama: 'KOUAGOU NJ, Heindorf S, Demir C, Ngonga Ngomo A-C. Neural Class Expression Synthesis. In: Pesquita C, Jimenez-Ruiz E, McCusker J, et al., eds. The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023). Vol 13870. Springer International Publishing; 2023:209-226. doi:https://doi.org/10.1007/978-3-031-33455-9_13' apa: KOUAGOU, N. J., Heindorf, S., Demir, C., & Ngonga Ngomo, A.-C. (2023). Neural Class Expression Synthesis. In C. Pesquita, E. Jimenez-Ruiz, J. McCusker, D. Faria, M. Dragoni, A. Dimou, R. Troncy, & S. Hertling (Eds.), The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023) (Vol. 13870, pp. 209–226). Springer International Publishing. https://doi.org/10.1007/978-3-031-33455-9_13 bibtex: '@inproceedings{KOUAGOU_Heindorf_Demir_Ngonga Ngomo_2023, title={Neural Class Expression Synthesis}, volume={13870}, DOI={https://doi.org/10.1007/978-3-031-33455-9_13}, booktitle={The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023)}, publisher={Springer International Publishing}, author={KOUAGOU, N’Dah Jean and Heindorf, Stefan and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, editor={Pesquita, Catia and Jimenez-Ruiz, Ernesto and McCusker, Jamie and Faria, Daniel and Dragoni, Mauro and Dimou, Anastasia and Troncy, Raphael and Hertling, Sven}, year={2023}, pages={209–226} }' chicago: KOUAGOU, N’Dah Jean, Stefan Heindorf, Caglar Demir, and Axel-Cyrille Ngonga Ngomo. “Neural Class Expression Synthesis.” In The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), edited by Catia Pesquita, Ernesto Jimenez-Ruiz, Jamie McCusker, Daniel Faria, Mauro Dragoni, Anastasia Dimou, Raphael Troncy, and Sven Hertling, 13870:209–26. Springer International Publishing, 2023. https://doi.org/10.1007/978-3-031-33455-9_13. ieee: 'N. J. KOUAGOU, S. Heindorf, C. Demir, and A.-C. Ngonga Ngomo, “Neural Class Expression Synthesis,” in The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), Hersonissos, Crete, Greece, 2023, vol. 13870, pp. 209–226, doi: https://doi.org/10.1007/978-3-031-33455-9_13.' mla: KOUAGOU, N’Dah Jean, et al. “Neural Class Expression Synthesis.” The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), edited by Catia Pesquita et al., vol. 13870, Springer International Publishing, 2023, pp. 209–26, doi:https://doi.org/10.1007/978-3-031-33455-9_13. short: 'N.J. KOUAGOU, S. Heindorf, C. Demir, A.-C. Ngonga Ngomo, in: C. Pesquita, E. Jimenez-Ruiz, J. McCusker, D. Faria, M. Dragoni, A. Dimou, R. Troncy, S. Hertling (Eds.), The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023), Springer International Publishing, 2023, pp. 209–226.' conference: end_date: 2023-06-01 location: Hersonissos, Crete, Greece name: 20th Extended Semantic Web Conference start_date: 2023-05-28 date_created: 2022-10-15T19:20:11Z date_updated: 2023-07-02T18:10:02Z department: - _id: '574' - _id: '760' doi: https://doi.org/10.1007/978-3-031-33455-9_13 editor: - first_name: Catia full_name: Pesquita, Catia last_name: Pesquita - first_name: Ernesto full_name: Jimenez-Ruiz, Ernesto last_name: Jimenez-Ruiz - first_name: Jamie full_name: McCusker, Jamie last_name: McCusker - first_name: Daniel full_name: Faria, Daniel last_name: Faria - first_name: Mauro full_name: Dragoni, Mauro last_name: Dragoni - first_name: Anastasia full_name: Dimou, Anastasia last_name: Dimou - first_name: Raphael full_name: Troncy, Raphael last_name: Troncy - first_name: Sven full_name: Hertling, Sven last_name: Hertling external_id: unknown: - https://link.springer.com/chapter/10.1007/978-3-031-33455-9_13 intvolume: ' 13870' keyword: - Neural network - Concept learning - Description logics language: - iso: eng main_file_link: - open_access: '1' url: https://2023.eswc-conferences.org/wp-content/uploads/2023/05/paper_Kouagou_2023_Neural.pdf oa: '1' page: 209 - 226 project: - _id: '410' name: 'KnowGraphs: KnowGraphs: Knowledge Graphs at Scale' - _id: '407' grant_number: '101070305' name: 'ENEXA: Efficient Explainable Learning on Knowledge Graphs' - _id: '285' grant_number: NW21-059D name: 'SAIL: SAIL: SustAInable Life-cycle of Intelligent Socio-Technical Systems' publication: The Semantic Web - 20th Extended Semantic Web Conference (ESWC 2023) publication_identifier: unknown: - 978-3-031-33455-9 publication_status: published publisher: Springer International Publishing status: public title: Neural Class Expression Synthesis type: conference user_id: '11871' volume: 13870 year: '2023' ... --- _id: '45244' abstract: - lang: eng text: "Label noise poses an important challenge in machine learning, especially in\r\ndeep learning, in which large models with high expressive power dominate the\r\nfield. Models of that kind are prone to memorizing incorrect labels, thereby\r\nharming generalization performance. Many methods have been proposed to address\r\nthis problem, including robust loss functions and more complex label correction\r\napproaches. Robust loss functions are appealing due to their simplicity, but\r\ntypically lack flexibility, while label correction usually adds substantial\r\ncomplexity to the training setup. In this paper, we suggest to address the\r\nshortcomings of both methodologies by \"ambiguating\" the target information,\r\nadding additional, complementary candidate labels in case the learner is not\r\nsufficiently convinced of the observed training label. More precisely, we\r\nleverage the framework of so-called superset learning to construct set-valued\r\ntargets based on a confidence threshold, which deliver imprecise yet more\r\nreliable beliefs about the ground-truth, effectively helping the learner to\r\nsuppress the memorization effect. In an extensive empirical evaluation, our\r\nmethod demonstrates favorable learning behavior on synthetic and real-world\r\nnoise, confirming the effectiveness in detecting and correcting erroneous\r\ntraining labels." author: - first_name: Julian full_name: Lienen, Julian last_name: Lienen - first_name: Eyke full_name: Hüllermeier, Eyke last_name: Hüllermeier citation: ama: Lienen J, Hüllermeier E. Mitigating Label Noise through Data Ambiguation. arXiv:230513764. Published online 2023. apa: Lienen, J., & Hüllermeier, E. (2023). Mitigating Label Noise through Data Ambiguation. In arXiv:2305.13764. bibtex: '@article{Lienen_Hüllermeier_2023, title={Mitigating Label Noise through Data Ambiguation}, journal={arXiv:2305.13764}, author={Lienen, Julian and Hüllermeier, Eyke}, year={2023} }' chicago: Lienen, Julian, and Eyke Hüllermeier. “Mitigating Label Noise through Data Ambiguation.” ArXiv:2305.13764, 2023. ieee: J. Lienen and E. Hüllermeier, “Mitigating Label Noise through Data Ambiguation,” arXiv:2305.13764. 2023. mla: Lienen, Julian, and Eyke Hüllermeier. “Mitigating Label Noise through Data Ambiguation.” ArXiv:2305.13764, 2023. short: J. Lienen, E. Hüllermeier, ArXiv:2305.13764 (2023). date_created: 2023-05-24T05:28:34Z date_updated: 2023-06-30T14:20:31Z external_id: arxiv: - '2305.13764' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2305.13764.pdf oa: '1' publication: arXiv:2305.13764 status: public title: Mitigating Label Noise through Data Ambiguation type: preprint user_id: '44040' year: '2023' ... --- _id: '45868' abstract: - lang: eng text: Perfect vector vortex beams (PVVBs) have attracted considerable interest due to their peculiar optical features. PVVBs are typically generated through the superposition of perfect vortex beams, which suffer from the limited number of topological charges (TCs). Furthermore, dynamic control of PVVBs is desirable and has not been reported. We propose and experimentally demonstrate hybrid grafted perfect vector vortex beams (GPVVBs) and their dynamic control. Hybrid GPVVBs are generated through the superposition of grafted perfect vortex beams with a multifunctional metasurface. The generated hybrid GPVVBs possess spatially variant rates of polarization change due to the involvement of more TCs. Each hybrid GPVVB includes different GPVVBs in the same beam, adding more design flexibility. Moreover, these beams are dynamically controlled with a rotating half waveplate. The generated dynamic GPVVBs may find applications in the fields where dynamic control is in high demand, including optical encryption, dense data communication, and multiple particle manipulation. article_number: '3915' author: - first_name: Hammad full_name: Ahmed, Hammad last_name: Ahmed - first_name: Muhammad Afnan full_name: Ansari, Muhammad Afnan last_name: Ansari - first_name: Yan full_name: Li, Yan last_name: Li - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Muhammad Qasim full_name: Mehmood, Muhammad Qasim last_name: Mehmood - first_name: Xianzhong full_name: Chen, Xianzhong last_name: Chen citation: ama: Ahmed H, Ansari MA, Li Y, Zentgraf T, Mehmood MQ, Chen X. Dynamic control of hybrid grafted perfect vector vortex beams. Nature Communications. 2023;14(1). doi:10.1038/s41467-023-39599-8 apa: Ahmed, H., Ansari, M. A., Li, Y., Zentgraf, T., Mehmood, M. Q., & Chen, X. (2023). Dynamic control of hybrid grafted perfect vector vortex beams. Nature Communications, 14(1), Article 3915. https://doi.org/10.1038/s41467-023-39599-8 bibtex: '@article{Ahmed_Ansari_Li_Zentgraf_Mehmood_Chen_2023, title={Dynamic control of hybrid grafted perfect vector vortex beams}, volume={14}, DOI={10.1038/s41467-023-39599-8}, number={13915}, journal={Nature Communications}, publisher={Springer Science and Business Media LLC}, author={Ahmed, Hammad and Ansari, Muhammad Afnan and Li, Yan and Zentgraf, Thomas and Mehmood, Muhammad Qasim and Chen, Xianzhong}, year={2023} }' chicago: Ahmed, Hammad, Muhammad Afnan Ansari, Yan Li, Thomas Zentgraf, Muhammad Qasim Mehmood, and Xianzhong Chen. “Dynamic Control of Hybrid Grafted Perfect Vector Vortex Beams.” Nature Communications 14, no. 1 (2023). https://doi.org/10.1038/s41467-023-39599-8. ieee: 'H. Ahmed, M. A. Ansari, Y. Li, T. Zentgraf, M. Q. Mehmood, and X. Chen, “Dynamic control of hybrid grafted perfect vector vortex beams,” Nature Communications, vol. 14, no. 1, Art. no. 3915, 2023, doi: 10.1038/s41467-023-39599-8.' mla: Ahmed, Hammad, et al. “Dynamic Control of Hybrid Grafted Perfect Vector Vortex Beams.” Nature Communications, vol. 14, no. 1, 3915, Springer Science and Business Media LLC, 2023, doi:10.1038/s41467-023-39599-8. short: H. Ahmed, M.A. Ansari, Y. Li, T. Zentgraf, M.Q. Mehmood, X. Chen, Nature Communications 14 (2023). date_created: 2023-07-06T06:34:37Z date_updated: 2023-07-06T06:42:10Z ddc: - '530' department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1038/s41467-023-39599-8 file: - access_level: closed content_type: application/pdf creator: zentgraf date_created: 2023-07-06T06:40:28Z date_updated: 2023-07-06T06:40:28Z file_id: '45869' file_name: NatureCommun_Ahmed_2023.pdf file_size: 4341041 relation: main_file success: 1 file_date_updated: 2023-07-06T06:40:28Z has_accepted_license: '1' intvolume: ' 14' issue: '1' keyword: - General Physics and Astronomy - General Biochemistry - Genetics and Molecular Biology - General Chemistry - Multidisciplinary language: - iso: eng main_file_link: - open_access: '1' oa: '1' publication: Nature Communications publication_identifier: issn: - 2041-1723 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Dynamic control of hybrid grafted perfect vector vortex beams type: journal_article user_id: '30525' volume: 14 year: '2023' ... --- _id: '45875' author: - first_name: Thorsten full_name: Götte, Thorsten id: '34727' last_name: Götte - first_name: Till full_name: Knollmann, Till id: '39241' last_name: Knollmann orcid: 0000-0003-2014-4696 - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm id: '15523' last_name: Meyer auf der Heide - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler - first_name: Julian full_name: Werthmann, Julian id: '50024' last_name: Werthmann citation: ama: 'Götte T, Knollmann T, Meyer auf der Heide F, Scheideler C, Werthmann J. Capabilities and Limitations of Local Strategies in Dynamic Networks. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:1--20. doi:10.5281/zenodo.8060372' apa: Götte, T., Knollmann, T., Meyer auf der Heide, F., Scheideler, C., & Werthmann, J. (2023). Capabilities and Limitations of Local Strategies in Dynamic Networks. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 1--20). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8060372 bibtex: '@inbook{Götte_Knollmann_Meyer auf der Heide_Scheideler_Werthmann_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Capabilities and Limitations of Local Strategies in Dynamic Networks}, volume={412}, DOI={10.5281/zenodo.8060372}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Götte, Thorsten and Knollmann, Till and Meyer auf der Heide, Friedhelm and Scheideler, Christian and Werthmann, Julian}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={1--20}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Götte, Thorsten, Till Knollmann, Friedhelm Meyer auf der Heide, Christian Scheideler, and Julian Werthmann. “Capabilities and Limitations of Local Strategies in Dynamic Networks.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:1--20. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8060372.' ieee: 'T. Götte, T. Knollmann, F. Meyer auf der Heide, C. Scheideler, and J. Werthmann, “Capabilities and Limitations of Local Strategies in Dynamic Networks,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 1--20.' mla: Götte, Thorsten, et al. “Capabilities and Limitations of Local Strategies in Dynamic Networks.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 1--20, doi:10.5281/zenodo.8060372. short: 'T. Götte, T. Knollmann, F. Meyer auf der Heide, C. Scheideler, J. Werthmann, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 1--20.' date_created: 2023-07-07T06:21:38Z date_updated: 2023-07-07T06:21:57Z ddc: - '004' department: - _id: '7' doi: 10.5281/zenodo.8060372 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: ups date_created: 2023-07-07T06:20:43Z date_updated: 2023-07-07T06:20:43Z file_id: '45876' file_name: A1-Chapter-SFB-Buch-Final.pdf file_size: 543715 relation: main_file file_date_updated: 2023-07-07T06:20:43Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 1--20 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '5' grant_number: '160364472' name: 'SFB 901 - A1: SFB 901 - Möglichkeiten und Grenzen lokaler Strategien in dynamischen Netzen (Subproject A1)' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Capabilities and Limitations of Local Strategies in Dynamic Networks type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45895' author: - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl - first_name: Marten full_name: Maack, Marten id: '88252' last_name: Maack - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm id: '15523' last_name: Meyer auf der Heide - first_name: Simon full_name: Pukrop, Simon id: '44428' last_name: Pukrop - first_name: Adrian full_name: Redder, Adrian id: '52265' last_name: Redder orcid: https://orcid.org/0000-0001-7391-4688 citation: ama: 'Karl H, Maack M, Meyer auf der Heide F, Pukrop S, Redder A. On-The-Fly Compute Centers II: Execution of Composed Services in Configurable Compute Centers. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:183-202. doi:10.5281/zenodo.8068664' apa: 'Karl, H., Maack, M., Meyer auf der Heide, F., Pukrop, S., & Redder, A. (2023). On-The-Fly Compute Centers II: Execution of Composed Services in Configurable Compute Centers. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 183–202). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068664' bibtex: '@inbook{Karl_Maack_Meyer auf der Heide_Pukrop_Redder_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={On-The-Fly Compute Centers II: Execution of Composed Services in Configurable Compute Centers}, volume={412}, DOI={10.5281/zenodo.8068664}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Karl, Holger and Maack, Marten and Meyer auf der Heide, Friedhelm and Pukrop, Simon and Redder, Adrian}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={183–202}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Karl, Holger, Marten Maack, Friedhelm Meyer auf der Heide, Simon Pukrop, and Adrian Redder. “On-The-Fly Compute Centers II: Execution of Composed Services in Configurable Compute Centers.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:183–202. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068664.' ieee: 'H. Karl, M. Maack, F. Meyer auf der Heide, S. Pukrop, and A. Redder, “On-The-Fly Compute Centers II: Execution of Composed Services in Configurable Compute Centers,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 183–202.' mla: 'Karl, Holger, et al. “On-The-Fly Compute Centers II: Execution of Composed Services in Configurable Compute Centers.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 183–202, doi:10.5281/zenodo.8068664.' short: 'H. Karl, M. Maack, F. Meyer auf der Heide, S. Pukrop, A. Redder, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 183–202.' date_created: 2023-07-07T08:24:28Z date_updated: 2023-07-07T11:16:53Z ddc: - '004' department: - _id: '7' doi: 10.5281/zenodo.8068664 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T08:24:20Z date_updated: 2023-07-07T11:16:52Z file_id: '45896' file_name: C4-Chapter-SFB-Buch-Final.pdf file_size: 1803186 relation: main_file file_date_updated: 2023-07-07T11:16:52Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 183-202 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '16' grant_number: '160364472' name: 'SFB 901 - C4: SFB 901 - On-The-Fly Compute Centers II: Ausführung komponierter Dienste in konfigurierbaren Rechenzentren (Subproject C4)' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: 'On-The-Fly Compute Centers II: Execution of Composed Services in Configurable Compute Centers' type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45901' author: - first_name: Johannes full_name: Blömer, Johannes id: '23' last_name: Blömer - first_name: Jan full_name: Bobolz, Jan id: '27207' last_name: Bobolz - first_name: Fabian full_name: Eidens, Fabian id: '25078' last_name: Eidens - first_name: Tibor full_name: Jager, Tibor id: '64669' last_name: Jager - first_name: Paul full_name: Kramer, Paul id: '64594' last_name: Kramer citation: ama: 'Blömer J, Bobolz J, Eidens F, Jager T, Kramer P. Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:237-246. doi:10.5281/zenodo.8068755' apa: Blömer, J., Bobolz, J., Eidens, F., Jager, T., & Kramer, P. (2023). Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 237–246). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068755 bibtex: '@inbook{Blömer_Bobolz_Eidens_Jager_Kramer_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems}, volume={412}, DOI={10.5281/zenodo.8068755}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Blömer, Johannes and Bobolz, Jan and Eidens, Fabian and Jager, Tibor and Kramer, Paul}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={237–246}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Blömer, Johannes, Jan Bobolz, Fabian Eidens, Tibor Jager, and Paul Kramer. “Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:237–46. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068755.' ieee: 'J. Blömer, J. Bobolz, F. Eidens, T. Jager, and P. Kramer, “Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 237–246.' mla: Blömer, Johannes, et al. “Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 237–46, doi:10.5281/zenodo.8068755. short: 'J. Blömer, J. Bobolz, F. Eidens, T. Jager, P. Kramer, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 237–246.' date_created: 2023-07-07T08:41:44Z date_updated: 2023-07-07T11:13:37Z ddc: - '004' department: - _id: '7' doi: 10.5281/zenodo.8068755 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T08:41:35Z date_updated: 2023-07-07T11:13:37Z file_id: '45902' file_name: T2-Chapter-SFB-Buch-Final.pdf file_size: 5944790 relation: main_file file_date_updated: 2023-07-07T11:13:37Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 237-246 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '82' name: 'SFB 901 - T: SFB 901 - Project Area T' - _id: '84' name: 'SFB 901 - T2: SFB 901 -Subproject T2' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Practical Cryptograhic Techniques for Secure and Privacy-Preserving Customer Loyalty Systems type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45899' author: - first_name: Alexander full_name: Boschmann, Alexander last_name: Boschmann - first_name: Lennart full_name: Clausing, Lennart id: '74287' last_name: Clausing orcid: 0000-0003-3789-6034 - first_name: Felix full_name: Jentzsch, Felix id: '55631' last_name: Jentzsch orcid: 0000-0003-4987-5708 - first_name: Hassan full_name: Ghasemzadeh Mohammadi, Hassan id: '61186' last_name: Ghasemzadeh Mohammadi - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner citation: ama: 'Boschmann A, Clausing L, Jentzsch F, Ghasemzadeh Mohammadi H, Platzner M. Flexible Industrial Analytics on Reconfigurable Systems-On-Chip. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:225-236. doi:10.5281/zenodo.8068713' apa: Boschmann, A., Clausing, L., Jentzsch, F., Ghasemzadeh Mohammadi, H., & Platzner, M. (2023). Flexible Industrial Analytics on Reconfigurable Systems-On-Chip. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 225–236). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068713 bibtex: '@inbook{Boschmann_Clausing_Jentzsch_Ghasemzadeh Mohammadi_Platzner_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Flexible Industrial Analytics on Reconfigurable Systems-On-Chip}, volume={412}, DOI={10.5281/zenodo.8068713}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Boschmann, Alexander and Clausing, Lennart and Jentzsch, Felix and Ghasemzadeh Mohammadi, Hassan and Platzner, Marco}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={225–236}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Boschmann, Alexander, Lennart Clausing, Felix Jentzsch, Hassan Ghasemzadeh Mohammadi, and Marco Platzner. “Flexible Industrial Analytics on Reconfigurable Systems-On-Chip.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:225–36. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068713.' ieee: 'A. Boschmann, L. Clausing, F. Jentzsch, H. Ghasemzadeh Mohammadi, and M. Platzner, “Flexible Industrial Analytics on Reconfigurable Systems-On-Chip,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 225–236.' mla: Boschmann, Alexander, et al. “Flexible Industrial Analytics on Reconfigurable Systems-On-Chip.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 225–36, doi:10.5281/zenodo.8068713. short: 'A. Boschmann, L. Clausing, F. Jentzsch, H. Ghasemzadeh Mohammadi, M. Platzner, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 225–236.' date_created: 2023-07-07T08:36:58Z date_updated: 2023-07-07T11:15:06Z ddc: - '004' department: - _id: '7' doi: 10.5281/zenodo.8068713 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T08:36:40Z date_updated: 2023-07-07T11:14:23Z file_id: '45900' file_name: T1-Chapter-SFB-Buch-Final.pdf file_size: 468973 relation: main_file file_date_updated: 2023-07-07T11:14:23Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 225-236 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '82' name: 'SFB 901 - T: SFB 901 - Project Area T' - _id: '83' name: 'SFB 901 - T1: SFB 901 -Subproject T1' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Flexible Industrial Analytics on Reconfigurable Systems-On-Chip type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45888' author: - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner - first_name: Eric full_name: Bodden, Eric id: '59256' last_name: Bodden orcid: 0000-0003-3470-3647 - first_name: 'Philipp ' full_name: 'Schubert, Philipp ' last_name: Schubert - first_name: Felix full_name: Pauck, Felix id: '22398' last_name: Pauck - first_name: Marie-Christine full_name: Jakobs, Marie-Christine last_name: Jakobs citation: ama: 'Wehrheim H, Platzner M, Bodden E, Schubert P, Pauck F, Jakobs M-C. Verifying Software and Reconfigurable Hardware Services. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:125-144. doi:10.5281/zenodo.8068583' apa: Wehrheim, H., Platzner, M., Bodden, E., Schubert, P., Pauck, F., & Jakobs, M.-C. (2023). Verifying Software and Reconfigurable Hardware Services. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 125–144). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068583 bibtex: '@inbook{Wehrheim_Platzner_Bodden_Schubert_Pauck_Jakobs_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Verifying Software and Reconfigurable Hardware Services}, volume={412}, DOI={10.5281/zenodo.8068583}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Wehrheim, Heike and Platzner, Marco and Bodden, Eric and Schubert, Philipp and Pauck, Felix and Jakobs, Marie-Christine}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={125–144}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Wehrheim, Heike, Marco Platzner, Eric Bodden, Philipp Schubert, Felix Pauck, and Marie-Christine Jakobs. “Verifying Software and Reconfigurable Hardware Services.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:125–44. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068583.' ieee: 'H. Wehrheim, M. Platzner, E. Bodden, P. Schubert, F. Pauck, and M.-C. Jakobs, “Verifying Software and Reconfigurable Hardware Services,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 125–144.' mla: Wehrheim, Heike, et al. “Verifying Software and Reconfigurable Hardware Services.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 125–44, doi:10.5281/zenodo.8068583. short: 'H. Wehrheim, M. Platzner, E. Bodden, P. Schubert, F. Pauck, M.-C. Jakobs, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 125–144.' date_created: 2023-07-07T08:01:23Z date_updated: 2023-07-07T11:18:59Z ddc: - '004' department: - _id: '7' doi: 10.5281/zenodo.8068583 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T08:01:12Z date_updated: 2023-07-07T11:18:59Z file_id: '45889' file_name: B4-Chapter-SFB-Buch-Final.pdf file_size: 840964 relation: main_file file_date_updated: 2023-07-07T11:18:59Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 125-144 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '12' name: 'SFB 901 - B4: SFB 901 - Subproject B4' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Verifying Software and Reconfigurable Hardware Services type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45897' author: - first_name: Sebastian full_name: Gottschalk, Sebastian id: '47208' last_name: Gottschalk - first_name: Christian full_name: Vorbohle, Christian id: '29951' last_name: Vorbohle - first_name: Dennis full_name: Kundisch, Dennis id: '21117' last_name: Kundisch - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels - first_name: Nacy V. full_name: Wünderlich, Nacy V. last_name: Wünderlich citation: ama: 'Gottschalk S, Vorbohle C, Kundisch D, Engels G, Wünderlich NV. Architectural Management of OTF Computing Markets. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:203-224. doi:10.5281/zenodo.8068691' apa: Gottschalk, S., Vorbohle, C., Kundisch, D., Engels, G., & Wünderlich, N. V. (2023). Architectural Management of OTF Computing Markets. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 203–224). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068691 bibtex: '@inbook{Gottschalk_Vorbohle_Kundisch_Engels_Wünderlich_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Architectural Management of OTF Computing Markets}, volume={412}, DOI={10.5281/zenodo.8068691}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Gottschalk, Sebastian and Vorbohle, Christian and Kundisch, Dennis and Engels, Gregor and Wünderlich, Nacy V.}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={203–224}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Gottschalk, Sebastian, Christian Vorbohle, Dennis Kundisch, Gregor Engels, and Nacy V. Wünderlich. “Architectural Management of OTF Computing Markets.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:203–24. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068691.' ieee: 'S. Gottschalk, C. Vorbohle, D. Kundisch, G. Engels, and N. V. Wünderlich, “Architectural Management of OTF Computing Markets,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 203–224.' mla: Gottschalk, Sebastian, et al. “Architectural Management of OTF Computing Markets.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 203–24, doi:10.5281/zenodo.8068691. short: 'S. Gottschalk, C. Vorbohle, D. Kundisch, G. Engels, N.V. Wünderlich, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 203–224.' date_created: 2023-07-07T08:30:05Z date_updated: 2023-07-07T11:15:58Z ddc: - '004' department: - _id: '7' - _id: '19' doi: 10.5281/zenodo.8068691 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T08:29:55Z date_updated: 2023-07-07T11:15:45Z file_id: '45898' file_name: C5-Chapter-SFB-Buch-Final.pdf file_size: 1246504 relation: main_file file_date_updated: 2023-07-07T11:15:45Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 203-224 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '17' name: 'SFB 901 - C5: SFB 901 - Subproject C5' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Architectural Management of OTF Computing Markets type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45891' author: - first_name: Johannes full_name: Blömer, Johannes id: '23' last_name: Blömer - first_name: Fabian full_name: Eidens, Fabian id: '25078' last_name: Eidens - first_name: Tibor full_name: Jager, Tibor id: '64669' last_name: Jager - first_name: David full_name: Niehues, David id: '36113' last_name: Niehues - first_name: Christian full_name: Scheideler, Christian id: '20792' last_name: Scheideler citation: ama: 'Blömer J, Eidens F, Jager T, Niehues D, Scheideler C. Robustness and Security. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:145-164. doi:10.5281/zenodo.8068629' apa: Blömer, J., Eidens, F., Jager, T., Niehues, D., & Scheideler, C. (2023). Robustness and Security. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 145–164). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068629 bibtex: '@inbook{Blömer_Eidens_Jager_Niehues_Scheideler_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Robustness and Security}, volume={412}, DOI={10.5281/zenodo.8068629}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Blömer, Johannes and Eidens, Fabian and Jager, Tibor and Niehues, David and Scheideler, Christian}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={145–164}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Blömer, Johannes, Fabian Eidens, Tibor Jager, David Niehues, and Christian Scheideler. “Robustness and Security.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:145–64. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068629.' ieee: 'J. Blömer, F. Eidens, T. Jager, D. Niehues, and C. Scheideler, “Robustness and Security,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 145–164.' mla: Blömer, Johannes, et al. “Robustness and Security.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 145–64, doi:10.5281/zenodo.8068629. short: 'J. Blömer, F. Eidens, T. Jager, D. Niehues, C. Scheideler, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 145–164.' date_created: 2023-07-07T08:08:47Z date_updated: 2023-07-07T11:18:21Z ddc: - '004' department: - _id: '7' doi: 10.5281/zenodo.8068629 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T08:08:37Z date_updated: 2023-07-07T11:18:21Z file_id: '45892' file_name: C1-Chapter-SFB-Buch-Final.pdf file_size: 320980 relation: main_file file_date_updated: 2023-07-07T11:18:21Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 145-164 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '13' name: 'SFB 901 - C1: SFB 901 - Subproject C1' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Robustness and Security type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45882' author: - first_name: Frederik Simon full_name: Bäumer, Frederik Simon id: '38837' last_name: Bäumer - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth citation: ama: 'Bäumer FS, Chen W-F, Geierhos M, Kersting J, Wachsmuth H. Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:65-84. doi:10.5281/zenodo.8068456' apa: Bäumer, F. S., Chen, W.-F., Geierhos, M., Kersting, J., & Wachsmuth, H. (2023). Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 65–84). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068456 bibtex: '@inbook{Bäumer_Chen_Geierhos_Kersting_Wachsmuth_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation}, volume={412}, DOI={10.5281/zenodo.8068456}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Bäumer, Frederik Simon and Chen, Wei-Fan and Geierhos, Michaela and Kersting, Joschka and Wachsmuth, Henning}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={65–84}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Bäumer, Frederik Simon, Wei-Fan Chen, Michaela Geierhos, Joschka Kersting, and Henning Wachsmuth. “Dialogue-Based Requirement Compensation and Style-Adjusted Data-to-Text Generation.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:65–84. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068456.' ieee: 'F. S. Bäumer, W.-F. Chen, M. Geierhos, J. Kersting, and H. Wachsmuth, “Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 65–84.' mla: Bäumer, Frederik Simon, et al. “Dialogue-Based Requirement Compensation and Style-Adjusted Data-to-Text Generation.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 65–84, doi:10.5281/zenodo.8068456. short: 'F.S. Bäumer, W.-F. Chen, M. Geierhos, J. Kersting, H. Wachsmuth, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 65–84.' date_created: 2023-07-07T07:29:13Z date_updated: 2023-07-07T11:20:52Z ddc: - '004' department: - _id: '7' - _id: '369' doi: 10.5281/zenodo.8068456 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T07:28:58Z date_updated: 2023-07-07T11:20:52Z file_id: '45883' file_name: B1-Chapter-SFB-Buch-Final.pdf file_size: 1342718 relation: main_file file_date_updated: 2023-07-07T11:20:52Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 65-84 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' grant_number: '160364472' name: 'SFB 901 - B1: SFB 901 - Parametrisierte Servicespezifikation (Subproject B1)' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Dialogue-based Requirement Compensation and Style-adjusted Data-to-text Generation type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45884' author: - first_name: Jonas Manuel full_name: Hanselle, Jonas Manuel id: '43980' last_name: Hanselle orcid: 0000-0002-1231-4985 - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier - first_name: Felix full_name: Mohr, Felix last_name: Mohr - first_name: Axel-Cyrille full_name: Ngonga Ngomo, Axel-Cyrille id: '65716' last_name: Ngonga Ngomo - first_name: Mohamed full_name: Sherif, Mohamed id: '67234' last_name: Sherif orcid: https://orcid.org/0000-0002-9927-2203 - first_name: Alexander full_name: Tornede, Alexander id: '38209' last_name: Tornede - first_name: Marcel Dominik full_name: Wever, Marcel Dominik id: '33176' last_name: Wever orcid: ' https://orcid.org/0000-0001-9782-6818' citation: ama: 'Hanselle JM, Hüllermeier E, Mohr F, et al. Configuration and Evaluation. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:85-104. doi:10.5281/zenodo.8068466' apa: Hanselle, J. M., Hüllermeier, E., Mohr, F., Ngonga Ngomo, A.-C., Sherif, M., Tornede, A., & Wever, M. D. (2023). Configuration and Evaluation. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 85–104). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068466 bibtex: '@inbook{Hanselle_Hüllermeier_Mohr_Ngonga Ngomo_Sherif_Tornede_Wever_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Configuration and Evaluation}, volume={412}, DOI={10.5281/zenodo.8068466}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Hanselle, Jonas Manuel and Hüllermeier, Eyke and Mohr, Felix and Ngonga Ngomo, Axel-Cyrille and Sherif, Mohamed and Tornede, Alexander and Wever, Marcel Dominik}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={85–104}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Hanselle, Jonas Manuel, Eyke Hüllermeier, Felix Mohr, Axel-Cyrille Ngonga Ngomo, Mohamed Sherif, Alexander Tornede, and Marcel Dominik Wever. “Configuration and Evaluation.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:85–104. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068466.' ieee: 'J. M. Hanselle et al., “Configuration and Evaluation,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 85–104.' mla: Hanselle, Jonas Manuel, et al. “Configuration and Evaluation.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 85–104, doi:10.5281/zenodo.8068466. short: 'J.M. Hanselle, E. Hüllermeier, F. Mohr, A.-C. Ngonga Ngomo, M. Sherif, A. Tornede, M.D. Wever, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 85–104.' date_created: 2023-07-07T07:50:53Z date_updated: 2023-07-07T11:20:12Z ddc: - '040' department: - _id: '7' doi: 10.5281/zenodo.8068466 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T07:50:34Z date_updated: 2023-07-07T11:20:11Z file_id: '45885' file_name: B2-Chapter-SFB-Buch-Final.pdf file_size: 895091 relation: main_file file_date_updated: 2023-07-07T11:20:11Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 85-104 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '10' grant_number: '160364472' name: 'SFB 901 - B2: Konfiguration und Bewertung (B02)' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Configuration and Evaluation type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45878' author: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake - first_name: Burkhard full_name: Hehenkamp, Burkhard id: '37339' last_name: Hehenkamp - first_name: Gleb full_name: Polevoy, Gleb id: '83983' last_name: Polevoy citation: ama: 'Haake C-J, Hehenkamp B, Polevoy G. The Market for Services: Incentives, Algorithms, Implementation. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:21-44. doi:10.5281/zenodo.8068414' apa: 'Haake, C.-J., Hehenkamp, B., & Polevoy, G. (2023). The Market for Services: Incentives, Algorithms, Implementation. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 21–44). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068414' bibtex: '@inbook{Haake_Hehenkamp_Polevoy_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={The Market for Services: Incentives, Algorithms, Implementation}, volume={412}, DOI={10.5281/zenodo.8068414}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Haake, Claus-Jochen and Hehenkamp, Burkhard and Polevoy, Gleb}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={21–44}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Haake, Claus-Jochen, Burkhard Hehenkamp, and Gleb Polevoy. “The Market for Services: Incentives, Algorithms, Implementation.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:21–44. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068414.' ieee: 'C.-J. Haake, B. Hehenkamp, and G. Polevoy, “The Market for Services: Incentives, Algorithms, Implementation,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 21–44.' mla: 'Haake, Claus-Jochen, et al. “The Market for Services: Incentives, Algorithms, Implementation.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 21–44, doi:10.5281/zenodo.8068414.' short: 'C.-J. Haake, B. Hehenkamp, G. Polevoy, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 21–44.' date_created: 2023-07-07T07:02:44Z date_updated: 2023-07-07T11:23:08Z ddc: - '004' department: - _id: '7' - _id: '19' doi: 10.5281/zenodo.8068414 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T06:59:23Z date_updated: 2023-07-07T11:23:07Z file_id: '45879' file_name: A3-Chapter-SFB-Buch-Final.pdf file_size: 1116173 relation: main_file file_date_updated: 2023-07-07T11:23:07Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 21-44 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' grant_number: '160364472' name: 'SFB 901 - A3: SFB 901 - Der Markt für Services: Anreize, Algorithmen, Implementation (Subproject A3)' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: 'The Market for Services: Incentives, Algorithms, Implementation' type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45886' author: - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier - first_name: Steffen full_name: Becker, Steffen last_name: Becker - first_name: Matthias full_name: Becker, Matthias last_name: Becker - first_name: Cedric full_name: Richter, Cedric id: '50003' last_name: Richter - first_name: Arnab full_name: Sharma, Arnab id: '67200' last_name: Sharma citation: ama: 'Wehrheim H, Hüllermeier E, Becker S, Becker M, Richter C, Sharma A. Composition Analysis in Unknown Contexts. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:105-123. doi:10.5281/zenodo.8068510' apa: Wehrheim, H., Hüllermeier, E., Becker, S., Becker, M., Richter, C., & Sharma, A. (2023). Composition Analysis in Unknown Contexts. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 105–123). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068510 bibtex: '@inbook{Wehrheim_Hüllermeier_Becker_Becker_Richter_Sharma_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Composition Analysis in Unknown Contexts}, volume={412}, DOI={10.5281/zenodo.8068510}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Wehrheim, Heike and Hüllermeier, Eyke and Becker, Steffen and Becker, Matthias and Richter, Cedric and Sharma, Arnab}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={105–123}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Wehrheim, Heike, Eyke Hüllermeier, Steffen Becker, Matthias Becker, Cedric Richter, and Arnab Sharma. “Composition Analysis in Unknown Contexts.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:105–23. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068510.' ieee: 'H. Wehrheim, E. Hüllermeier, S. Becker, M. Becker, C. Richter, and A. Sharma, “Composition Analysis in Unknown Contexts,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 105–123.' mla: Wehrheim, Heike, et al. “Composition Analysis in Unknown Contexts.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 105–23, doi:10.5281/zenodo.8068510. short: 'H. Wehrheim, E. Hüllermeier, S. Becker, M. Becker, C. Richter, A. Sharma, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 105–123.' date_created: 2023-07-07T07:56:08Z date_updated: 2023-07-07T11:19:40Z ddc: - '004' department: - _id: '7' doi: 10.5281/zenodo.8068510 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T07:55:57Z date_updated: 2023-07-07T11:19:40Z file_id: '45887' file_name: B3-Chapter-SFB-Buch-Final.pdf file_size: 370888 relation: main_file file_date_updated: 2023-07-07T11:19:40Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 105-123 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '11' name: 'SFB 901 - B3: SFB 901 - Subproject B3' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Composition Analysis in Unknown Contexts type: book_chapter user_id: '477' volume: 412 year: '2023' ... --- _id: '45911' abstract: - lang: eng text: "Label noise poses an important challenge in machine learning, especially in\r\ndeep learning, in which large models with high expressive power dominate the\r\nfield. Models of that kind are prone to memorizing incorrect labels, thereby\r\nharming generalization performance. Many methods have been proposed to address\r\nthis problem, including robust loss functions and more complex label correction\r\napproaches. Robust loss functions are appealing due to their simplicity, but\r\ntypically lack flexibility, while label correction usually adds substantial\r\ncomplexity to the training setup. In this paper, we suggest to address the\r\nshortcomings of both methodologies by \"ambiguating\" the target information,\r\nadding additional, complementary candidate labels in case the learner is not\r\nsufficiently convinced of the observed training label. More precisely, we\r\nleverage the framework of so-called superset learning to construct set-valued\r\ntargets based on a confidence threshold, which deliver imprecise yet more\r\nreliable beliefs about the ground-truth, effectively helping the learner to\r\nsuppress the memorization effect. In an extensive empirical evaluation, our\r\nmethod demonstrates favorable learning behavior on synthetic and real-world\r\nnoise, confirming the effectiveness in detecting and correcting erroneous\r\ntraining labels." author: - first_name: Julian full_name: Lienen, Julian id: '44040' last_name: Lienen - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: Lienen J, Hüllermeier E. Mitigating Label Noise through Data Ambiguation. arXiv:230513764. Published online 2023. apa: Lienen, J., & Hüllermeier, E. (2023). Mitigating Label Noise through Data Ambiguation. In arXiv:2305.13764. bibtex: '@article{Lienen_Hüllermeier_2023, title={Mitigating Label Noise through Data Ambiguation}, journal={arXiv:2305.13764}, author={Lienen, Julian and Hüllermeier, Eyke}, year={2023} }' chicago: Lienen, Julian, and Eyke Hüllermeier. “Mitigating Label Noise through Data Ambiguation.” ArXiv:2305.13764, 2023. ieee: J. Lienen and E. Hüllermeier, “Mitigating Label Noise through Data Ambiguation,” arXiv:2305.13764. 2023. mla: Lienen, Julian, and Eyke Hüllermeier. “Mitigating Label Noise through Data Ambiguation.” ArXiv:2305.13764, 2023. short: J. Lienen, E. Hüllermeier, ArXiv:2305.13764 (2023). date_created: 2023-07-09T11:25:48Z date_updated: 2023-07-09T11:26:21Z external_id: arxiv: - '2305.13764' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2305.13764 oa: '1' publication: arXiv:2305.13764 status: public title: Mitigating Label Noise through Data Ambiguation type: preprint user_id: '44040' year: '2023' ... --- _id: '45880' author: - first_name: Alina full_name: Elrich, Alina id: '28948' last_name: Elrich - first_name: Daniel full_name: Kaimann, Daniel id: '18949' last_name: Kaimann - first_name: René full_name: Fahr, René id: '111' last_name: Fahr - first_name: Dennis full_name: Kundisch, Dennis id: '21117' last_name: Kundisch - first_name: Behnud full_name: Mir Djawadi, Behnud id: '26032' last_name: Mir Djawadi orcid: 0000-0002-6271-5912 - first_name: Michelle full_name: Müller, Michelle id: '50286' last_name: Müller - first_name: Martin full_name: Poniatowski, Martin id: '32441' last_name: Poniatowski - first_name: Sabrina full_name: Schäfers, Sabrina id: '38794' last_name: Schäfers - first_name: Bernd full_name: Frick, Bernd id: '16019' last_name: Frick citation: ama: 'Elrich A, Kaimann D, Fahr R, et al. Empirical Analysis in Markets for OTF Services. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:45-64. doi:10.5281/zenodo.8068430' apa: Elrich, A., Kaimann, D., Fahr, R., Kundisch, D., Mir Djawadi, B., Müller, M., Poniatowski, M., Schäfers, S., & Frick, B. (2023). Empirical Analysis in Markets for OTF Services. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 45–64). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068430 bibtex: '@inbook{Elrich_Kaimann_Fahr_Kundisch_Mir Djawadi_Müller_Poniatowski_Schäfers_Frick_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Empirical Analysis in Markets for OTF Services}, volume={412}, DOI={10.5281/zenodo.8068430}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Elrich, Alina and Kaimann, Daniel and Fahr, René and Kundisch, Dennis and Mir Djawadi, Behnud and Müller, Michelle and Poniatowski, Martin and Schäfers, Sabrina and Frick, Bernd}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={45–64}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Elrich, Alina, Daniel Kaimann, René Fahr, Dennis Kundisch, Behnud Mir Djawadi, Michelle Müller, Martin Poniatowski, Sabrina Schäfers, and Bernd Frick. “Empirical Analysis in Markets for OTF Services.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:45–64. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068430.' ieee: 'A. Elrich et al., “Empirical Analysis in Markets for OTF Services,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 45–64.' mla: Elrich, Alina, et al. “Empirical Analysis in Markets for OTF Services.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 45–64, doi:10.5281/zenodo.8068430. short: 'A. Elrich, D. Kaimann, R. Fahr, D. Kundisch, B. Mir Djawadi, M. Müller, M. Poniatowski, S. Schäfers, B. Frick, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 45–64.' date_created: 2023-07-07T07:15:06Z date_updated: 2023-07-12T07:25:55Z ddc: - '004' department: - _id: '19' doi: 10.5281/zenodo.8068430 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T07:14:49Z date_updated: 2023-07-07T11:22:39Z file_id: '45881' file_name: A4-Chapter-SFB-Buch-Final.pdf file_size: 513106 relation: main_file file_date_updated: 2023-07-07T11:22:39Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 45-64 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '8' grant_number: '160364472' name: 'SFB 901 - A4: SFB 901 - Empirische Analysen in Märkten für OTF Dienstleistungen (Subproject A4)' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: Empirical Analysis in Markets for OTF Services type: book_chapter user_id: '15504' volume: 412 year: '2023' ... --- _id: '45786' abstract: - lang: eng text: Intending to counteract Klein’s second discontinuity in teacher education, we explored and applied the innovation of “interface ePortfolio” in the context of a geometry course for preservice teachers (PSTs). The tool offers the possibility of implementing the design principle of profession orientation. In the article, we theoretically clarify what we understand by this principle and locate our innovative concept against this theoretical background. We empirically investigate the extent to which counteraction against the second discontinuity is successful by analyzing reflection texts created in the interface ePortfolio, focusing on PSTs’ perspectives. Our qualitative content analysis shows that most of them perceive the innovation as helpful in the intended sense and indicates that the course concept, in general, and the interface ePortfolio, in particular, have helped establish relevant links between the course content and their later work as teachers. article_type: original author: - first_name: Max full_name: Hoffmann, Max id: '32202' last_name: Hoffmann orcid: 0000-0002-6964-7123 - first_name: Rolf full_name: Biehler, Rolf id: '16274' last_name: Biehler citation: ama: Hoffmann M, Biehler R. Implementing profession orientation as a design principle for overcoming Klein’s second discontinuity – preservice teacher’s perspectives on interface activities in the context of a geometry course. ZDM – Mathematics Education. Published online 2023. doi:10.1007/s11858-023-01505-3 apa: Hoffmann, M., & Biehler, R. (2023). Implementing profession orientation as a design principle for overcoming Klein’s second discontinuity – preservice teacher’s perspectives on interface activities in the context of a geometry course. ZDM – Mathematics Education. https://doi.org/10.1007/s11858-023-01505-3 bibtex: '@article{Hoffmann_Biehler_2023, title={Implementing profession orientation as a design principle for overcoming Klein’s second discontinuity – preservice teacher’s perspectives on interface activities in the context of a geometry course}, DOI={10.1007/s11858-023-01505-3}, journal={ZDM – Mathematics Education}, publisher={Springer}, author={Hoffmann, Max and Biehler, Rolf}, year={2023} }' chicago: Hoffmann, Max, and Rolf Biehler. “Implementing Profession Orientation as a Design Principle for Overcoming Klein’s Second Discontinuity – Preservice Teacher’s Perspectives on Interface Activities in the Context of a Geometry Course.” ZDM – Mathematics Education, 2023. https://doi.org/10.1007/s11858-023-01505-3. ieee: 'M. Hoffmann and R. Biehler, “Implementing profession orientation as a design principle for overcoming Klein’s second discontinuity – preservice teacher’s perspectives on interface activities in the context of a geometry course,” ZDM – Mathematics Education, 2023, doi: 10.1007/s11858-023-01505-3.' mla: Hoffmann, Max, and Rolf Biehler. “Implementing Profession Orientation as a Design Principle for Overcoming Klein’s Second Discontinuity – Preservice Teacher’s Perspectives on Interface Activities in the Context of a Geometry Course.” ZDM – Mathematics Education, Springer, 2023, doi:10.1007/s11858-023-01505-3. short: M. Hoffmann, R. Biehler, ZDM – Mathematics Education (2023). date_created: 2023-06-27T11:45:25Z date_updated: 2023-07-13T09:41:20Z ddc: - '510' - '370' department: - _id: '97' - _id: '643' doi: 10.1007/s11858-023-01505-3 file: - access_level: closed content_type: application/pdf creator: maxh date_created: 2023-07-13T09:40:02Z date_updated: 2023-07-13T09:40:02Z file_id: '46041' file_name: s11858-023-01505-3.pdf file_size: 1460246 relation: main_file success: 1 file_date_updated: 2023-07-13T09:40:02Z has_accepted_license: '1' keyword: - General Mathematics - Education language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/article/10.1007/s11858-023-01505-3 oa: '1' publication: ZDM – Mathematics Education publication_identifier: issn: - 1863-9690 - 1863-9704 publication_status: published publisher: Springer quality_controlled: '1' status: public title: Implementing profession orientation as a design principle for overcoming Klein’s second discontinuity – preservice teacher’s perspectives on interface activities in the context of a geometry course type: journal_article user_id: '32202' year: '2023' ... --- _id: '45816' article_number: '103832' author: - first_name: Peter full_name: Dieter, Peter id: '88592' last_name: Dieter - first_name: Miriam full_name: Stumpe, Miriam id: '64135' last_name: Stumpe - first_name: Marlin Wolf full_name: Ulmer, Marlin Wolf last_name: Ulmer - first_name: Guido full_name: Schryen, Guido id: '72850' last_name: Schryen citation: ama: Dieter P, Stumpe M, Ulmer MW, Schryen G. Anticipatory Assignment of Passengers to Meeting Points for Taxi-Ridesharing. Transportation Research Part D. 2023;121. apa: Dieter, P., Stumpe, M., Ulmer, M. W., & Schryen, G. (2023). Anticipatory Assignment of Passengers to Meeting Points for Taxi-Ridesharing. Transportation Research Part D, 121, Article 103832. bibtex: '@article{Dieter_Stumpe_Ulmer_Schryen_2023, title={Anticipatory Assignment of Passengers to Meeting Points for Taxi-Ridesharing}, volume={121}, number={103832}, journal={Transportation Research Part D}, author={Dieter, Peter and Stumpe, Miriam and Ulmer, Marlin Wolf and Schryen, Guido}, year={2023} }' chicago: Dieter, Peter, Miriam Stumpe, Marlin Wolf Ulmer, and Guido Schryen. “Anticipatory Assignment of Passengers to Meeting Points for Taxi-Ridesharing.” Transportation Research Part D 121 (2023). ieee: P. Dieter, M. Stumpe, M. W. Ulmer, and G. Schryen, “Anticipatory Assignment of Passengers to Meeting Points for Taxi-Ridesharing,” Transportation Research Part D, vol. 121, Art. no. 103832, 2023. mla: Dieter, Peter, et al. “Anticipatory Assignment of Passengers to Meeting Points for Taxi-Ridesharing.” Transportation Research Part D, vol. 121, 103832, 2023. short: P. Dieter, M. Stumpe, M.W. Ulmer, G. Schryen, Transportation Research Part D 121 (2023). date_created: 2023-06-30T09:40:40Z date_updated: 2023-07-13T19:24:01Z ddc: - '000' department: - _id: '277' file: - access_level: open_access content_type: application/pdf creator: mateskam date_created: 2023-06-30T09:35:54Z date_updated: 2023-06-30T09:35:54Z file_id: '45817' file_name: Dynamic_TRS_with_meeting_points_Final.pdf file_size: 7635511 relation: main_file file_date_updated: 2023-06-30T09:35:54Z has_accepted_license: '1' intvolume: ' 121' language: - iso: eng oa: '1' publication: Transportation Research Part D status: public title: Anticipatory Assignment of Passengers to Meeting Points for Taxi-Ridesharing type: journal_article user_id: '72850' volume: 121 year: '2023' ... --- _id: '46102' author: - first_name: Jonas full_name: Leineweber, Jonas id: '45701' last_name: Leineweber orcid: 0000-0001-8616-3051 citation: ama: 'Leineweber J. Tagungsbericht: 10/20 Jahre UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes – Auftaktveranstaltung zum Doppeljubiläum. H-Soz-Kult; 2023.' apa: 'Leineweber, J. (2023). Tagungsbericht: 10/20 Jahre UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes – Auftaktveranstaltung zum Doppeljubiläum. H-Soz-Kult.' bibtex: '@book{Leineweber_2023, title={Tagungsbericht: 10/20 Jahre UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes – Auftaktveranstaltung zum Doppeljubiläum}, publisher={H-Soz-Kult}, author={Leineweber, Jonas}, year={2023} }' chicago: 'Leineweber, Jonas. Tagungsbericht: 10/20 Jahre UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes – Auftaktveranstaltung zum Doppeljubiläum. H-Soz-Kult, 2023.' ieee: 'J. Leineweber, Tagungsbericht: 10/20 Jahre UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes – Auftaktveranstaltung zum Doppeljubiläum. H-Soz-Kult, 2023.' mla: 'Leineweber, Jonas. Tagungsbericht: 10/20 Jahre UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes – Auftaktveranstaltung zum Doppeljubiläum. H-Soz-Kult, 2023.' short: 'J. Leineweber, Tagungsbericht: 10/20 Jahre UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes – Auftaktveranstaltung zum Doppeljubiläum, H-Soz-Kult, 2023.' date_created: 2023-07-20T09:24:25Z date_updated: 2023-07-20T09:44:28Z department: - _id: '443' language: - iso: ger main_file_link: - open_access: '1' url: www.hsozkult.de/conferencereport/id/fdkn-137626 oa: '1' publication_status: published publisher: H-Soz-Kult status: public title: 'Tagungsbericht: 10/20 Jahre UNESCO-Konvention zum Erhalt des Immateriellen Kulturerbes – Auftaktveranstaltung zum Doppeljubiläum' type: report user_id: '45701' year: '2023' ... --- _id: '46154' author: - first_name: Thomas full_name: Janzen, Thomas id: '89329' last_name: Janzen - first_name: Stephan full_name: Gabel, Stephan last_name: Gabel - first_name: Martha full_name: Gampert, Martha last_name: Gampert - first_name: Frauke full_name: Matz, Frauke last_name: Matz - first_name: Julia full_name: Reckermann, Julia last_name: Reckermann citation: ama: 'Janzen T, Gabel S, Gampert M, Matz F, Reckermann J. Das DigitELE Tutorial: Eine digitale Lernumgebung in der Englischdidaktik. In: Mrohs L, Hess M, Lindner K, Schlüter J, Overhage S, eds. Digitalisierung in der Hochschullehre – Perspektiven und Gestaltungsoptionen. University of Bamberg Press; 2023:151-154.' apa: 'Janzen, T., Gabel, S., Gampert, M., Matz, F., & Reckermann, J. (2023). Das DigitELE Tutorial: Eine digitale Lernumgebung in der Englischdidaktik. In L. Mrohs, M. Hess, K. Lindner, J. Schlüter, & S. Overhage (Eds.), Digitalisierung in der Hochschullehre – Perspektiven und Gestaltungsoptionen (pp. 151–154). University of Bamberg Press.' bibtex: '@inbook{Janzen_Gabel_Gampert_Matz_Reckermann_2023, place={Bamberg}, title={Das DigitELE Tutorial: Eine digitale Lernumgebung in der Englischdidaktik}, booktitle={Digitalisierung in der Hochschullehre – Perspektiven und Gestaltungsoptionen}, publisher={University of Bamberg Press}, author={Janzen, Thomas and Gabel, Stephan and Gampert, Martha and Matz, Frauke and Reckermann, Julia}, editor={Mrohs, Lorenz and Hess, Miriam and Lindner, Konstantin and Schlüter, Julia and Overhage, Sven}, year={2023}, pages={151–154} }' chicago: 'Janzen, Thomas, Stephan Gabel, Martha Gampert, Frauke Matz, and Julia Reckermann. “Das DigitELE Tutorial: Eine digitale Lernumgebung in der Englischdidaktik.” In Digitalisierung in der Hochschullehre – Perspektiven und Gestaltungsoptionen, edited by Lorenz Mrohs, Miriam Hess, Konstantin Lindner, Julia Schlüter, and Sven Overhage, 151–54. Bamberg: University of Bamberg Press, 2023.' ieee: 'T. Janzen, S. Gabel, M. Gampert, F. Matz, and J. Reckermann, “Das DigitELE Tutorial: Eine digitale Lernumgebung in der Englischdidaktik,” in Digitalisierung in der Hochschullehre – Perspektiven und Gestaltungsoptionen, L. Mrohs, M. Hess, K. Lindner, J. Schlüter, and S. Overhage, Eds. Bamberg: University of Bamberg Press, 2023, pp. 151–154.' mla: 'Janzen, Thomas, et al. “Das DigitELE Tutorial: Eine digitale Lernumgebung in der Englischdidaktik.” Digitalisierung in der Hochschullehre – Perspektiven und Gestaltungsoptionen, edited by Lorenz Mrohs et al., University of Bamberg Press, 2023, pp. 151–54.' short: 'T. Janzen, S. Gabel, M. Gampert, F. Matz, J. Reckermann, in: L. Mrohs, M. Hess, K. Lindner, J. Schlüter, S. Overhage (Eds.), Digitalisierung in der Hochschullehre – Perspektiven und Gestaltungsoptionen, University of Bamberg Press, Bamberg, 2023, pp. 151–154.' date_created: 2023-07-26T07:43:00Z date_updated: 2023-07-26T07:43:35Z editor: - first_name: Lorenz full_name: Mrohs, Lorenz last_name: Mrohs - first_name: Miriam full_name: Hess, Miriam last_name: Hess - first_name: Konstantin full_name: Lindner, Konstantin last_name: Lindner - first_name: Julia full_name: Schlüter, Julia last_name: Schlüter - first_name: Sven full_name: Overhage, Sven last_name: Overhage language: - iso: ger main_file_link: - open_access: '1' url: https://fis.uni-bamberg.de/server/api/core/bitstreams/66b34f39-efd1-4755-9b4a-d528853441fd/content oa: '1' page: 151-154 place: Bamberg publication: Digitalisierung in der Hochschullehre – Perspektiven und Gestaltungsoptionen publication_identifier: unknown: - 978-3-86309-887-2 publisher: University of Bamberg Press status: public title: 'Das DigitELE Tutorial: Eine digitale Lernumgebung in der Englischdidaktik' type: book_chapter user_id: '89329' year: '2023' ... --- _id: '38041' abstract: - lang: eng text: "While FPGA accelerator boards and their respective high-level design tools are maturing, there is still a lack of multi-FPGA applications, libraries, and not least, benchmarks and reference implementations towards sustained HPC usage of these devices. As in the early days of GPUs in HPC, for workloads that can reasonably be decoupled into loosely coupled working sets, multi-accelerator support can be achieved by using standard communication interfaces like MPI on the host side. However, for performance and productivity, some applications can profit from a tighter coupling of the accelerators. FPGAs offer unique opportunities here when extending the dataflow characteristics to their communication interfaces.\r\n \ In this work, we extend the HPCC FPGA benchmark suite by multi-FPGA support and three missing benchmarks that particularly characterize or stress inter-device communication: b_eff, PTRANS, and LINPACK. With all benchmarks implemented for current boards with Intel and Xilinx FPGAs, we established a baseline for multi-FPGA performance. Additionally, for the communication-centric benchmarks, we explored the potential of direct FPGA-to-FPGA communication with a circuit-switched inter-FPGA network that is currently only available for one of the boards. The evaluation with parallel execution on up to 26 FPGA boards makes use of one of the largest academic FPGA installations." author: - first_name: Marius full_name: Meyer, Marius id: '40778' last_name: Meyer - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Meyer M, Kenter T, Plessl C. Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks. ACM Transactions on Reconfigurable Technology and Systems. Published online 2023. doi:10.1145/3576200 apa: Meyer, M., Kenter, T., & Plessl, C. (2023). Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks. ACM Transactions on Reconfigurable Technology and Systems. https://doi.org/10.1145/3576200 bibtex: '@article{Meyer_Kenter_Plessl_2023, title={Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks}, DOI={10.1145/3576200}, journal={ACM Transactions on Reconfigurable Technology and Systems}, publisher={Association for Computing Machinery (ACM)}, author={Meyer, Marius and Kenter, Tobias and Plessl, Christian}, year={2023} }' chicago: Meyer, Marius, Tobias Kenter, and Christian Plessl. “Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks.” ACM Transactions on Reconfigurable Technology and Systems, 2023. https://doi.org/10.1145/3576200. ieee: 'M. Meyer, T. Kenter, and C. Plessl, “Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks,” ACM Transactions on Reconfigurable Technology and Systems, 2023, doi: 10.1145/3576200.' mla: Meyer, Marius, et al. “Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks.” ACM Transactions on Reconfigurable Technology and Systems, Association for Computing Machinery (ACM), 2023, doi:10.1145/3576200. short: M. Meyer, T. Kenter, C. Plessl, ACM Transactions on Reconfigurable Technology and Systems (2023). date_created: 2023-01-23T08:40:42Z date_updated: 2023-07-28T08:02:05Z department: - _id: '27' - _id: '518' doi: 10.1145/3576200 keyword: - General Computer Science language: - iso: eng main_file_link: - open_access: '1' url: https://dl.acm.org/doi/10.1145/3576200 oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901' - _id: '14' grant_number: '160364472' name: 'SFB 901 - C2: SFB 901 - Subproject C2' publication: ACM Transactions on Reconfigurable Technology and Systems publication_identifier: issn: - 1936-7406 - 1936-7414 publication_status: published publisher: Association for Computing Machinery (ACM) quality_controlled: '1' status: public title: Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks type: journal_article user_id: '24135' year: '2023' ... --- _id: '45893' author: - first_name: Tim full_name: Hansmeier, Tim id: '49992' last_name: Hansmeier orcid: 0000-0003-1377-3339 - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Marius full_name: Meyer, Marius id: '40778' last_name: Meyer - first_name: Heinrich full_name: Riebler, Heinrich id: '8961' last_name: Riebler - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: 'Hansmeier T, Kenter T, Meyer M, Riebler H, Platzner M, Plessl C. Compute Centers I: Heterogeneous Execution Environments. In: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H, eds. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Heinz Nixdorf Institut, Universität Paderborn; 2023:165-182. doi:10.5281/zenodo.8068642' apa: 'Hansmeier, T., Kenter, T., Meyer, M., Riebler, H., Platzner, M., & Plessl, C. (2023). Compute Centers I: Heterogeneous Execution Environments. In C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, & H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412, pp. 165–182). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.5281/zenodo.8068642' bibtex: '@inbook{Hansmeier_Kenter_Meyer_Riebler_Platzner_Plessl_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Compute Centers I: Heterogeneous Execution Environments}, volume={412}, DOI={10.5281/zenodo.8068642}, booktitle={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Hansmeier, Tim and Kenter, Tobias and Meyer, Marius and Riebler, Heinrich and Platzner, Marco and Plessl, Christian}, editor={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, pages={165–182}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Hansmeier, Tim, Tobias Kenter, Marius Meyer, Heinrich Riebler, Marco Platzner, and Christian Plessl. “Compute Centers I: Heterogeneous Execution Environments.” In On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim, 412:165–82. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.5281/zenodo.8068642.' ieee: 'T. Hansmeier, T. Kenter, M. Meyer, H. Riebler, M. Platzner, and C. Plessl, “Compute Centers I: Heterogeneous Execution Environments,” in On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412, C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, Eds. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 165–182.' mla: 'Hansmeier, Tim, et al. “Compute Centers I: Heterogeneous Execution Environments.” On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, edited by Claus-Jochen Haake et al., vol. 412, Heinz Nixdorf Institut, Universität Paderborn, 2023, pp. 165–82, doi:10.5281/zenodo.8068642.' short: 'T. Hansmeier, T. Kenter, M. Meyer, H. Riebler, M. Platzner, C. Plessl, in: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim (Eds.), On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023, pp. 165–182.' date_created: 2023-07-07T08:15:45Z date_updated: 2023-07-28T09:38:14Z ddc: - '004' department: - _id: '7' - _id: '27' - _id: '518' doi: 10.5281/zenodo.8068642 editor: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike last_name: Wehrheim file: - access_level: open_access content_type: application/pdf creator: florida date_created: 2023-07-07T08:15:35Z date_updated: 2023-07-07T11:17:33Z file_id: '45894' file_name: C2-Chapter-SFB-Buch-Final.pdf file_size: 2288788 relation: main_file file_date_updated: 2023-07-07T11:17:33Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: 165-182 place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '14' grant_number: '160364472' name: 'SFB 901 - C2: SFB 901 - On-The-Fly Compute Centers I: Heterogene Ausführungsumgebungen (Subproject C2)' publication: On-The-Fly Computing -- Individualized IT-services in dynamic markets publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: 'Compute Centers I: Heterogeneous Execution Environments' type: book_chapter user_id: '3145' volume: 412 year: '2023' ... --- _id: '46190' author: - first_name: Jan-Oliver full_name: Opdenhövel, Jan-Oliver last_name: Opdenhövel - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter citation: ama: 'Opdenhövel J-O, Plessl C, Kenter T. Mutation Tree Reconstruction of Tumor Cells on FPGAs Using a Bit-Level Matrix Representation. In: Proceedings of the 13th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies. ACM; 2023. doi:10.1145/3597031.3597050' apa: Opdenhövel, J.-O., Plessl, C., & Kenter, T. (2023). Mutation Tree Reconstruction of Tumor Cells on FPGAs Using a Bit-Level Matrix Representation. Proceedings of the 13th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies. https://doi.org/10.1145/3597031.3597050 bibtex: '@inproceedings{Opdenhövel_Plessl_Kenter_2023, title={Mutation Tree Reconstruction of Tumor Cells on FPGAs Using a Bit-Level Matrix Representation}, DOI={10.1145/3597031.3597050}, booktitle={Proceedings of the 13th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies}, publisher={ACM}, author={Opdenhövel, Jan-Oliver and Plessl, Christian and Kenter, Tobias}, year={2023} }' chicago: Opdenhövel, Jan-Oliver, Christian Plessl, and Tobias Kenter. “Mutation Tree Reconstruction of Tumor Cells on FPGAs Using a Bit-Level Matrix Representation.” In Proceedings of the 13th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies. ACM, 2023. https://doi.org/10.1145/3597031.3597050. ieee: 'J.-O. Opdenhövel, C. Plessl, and T. Kenter, “Mutation Tree Reconstruction of Tumor Cells on FPGAs Using a Bit-Level Matrix Representation,” 2023, doi: 10.1145/3597031.3597050.' mla: Opdenhövel, Jan-Oliver, et al. “Mutation Tree Reconstruction of Tumor Cells on FPGAs Using a Bit-Level Matrix Representation.” Proceedings of the 13th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies, ACM, 2023, doi:10.1145/3597031.3597050. short: 'J.-O. Opdenhövel, C. Plessl, T. Kenter, in: Proceedings of the 13th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies, ACM, 2023.' date_created: 2023-07-28T09:49:23Z date_updated: 2023-07-28T09:58:06Z department: - _id: '27' - _id: '518' doi: 10.1145/3597031.3597050 language: - iso: eng main_file_link: - open_access: '1' url: https://dl.acm.org/doi/pdf/10.1145/3597031.3597050 oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Proceedings of the 13th International Symposium on Highly Efficient Accelerators and Reconfigurable Technologies publication_status: published publisher: ACM quality_controlled: '1' status: public title: Mutation Tree Reconstruction of Tumor Cells on FPGAs Using a Bit-Level Matrix Representation type: conference user_id: '3145' year: '2023' ... --- _id: '46188' author: - first_name: Jennifer full_name: Faj, Jennifer id: '78722' last_name: Faj - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Sara full_name: Faghih-Naini, Sara last_name: Faghih-Naini - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 - first_name: Vadym full_name: Aizinger, Vadym last_name: Aizinger citation: ama: 'Faj J, Kenter T, Faghih-Naini S, Plessl C, Aizinger V. Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes. In: Proceedings of the Platform for Advanced Scientific Computing Conference. ACM; 2023. doi:10.1145/3592979.3593407' apa: Faj, J., Kenter, T., Faghih-Naini, S., Plessl, C., & Aizinger, V. (2023). Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes. Proceedings of the Platform for Advanced Scientific Computing Conference. https://doi.org/10.1145/3592979.3593407 bibtex: '@inproceedings{Faj_Kenter_Faghih-Naini_Plessl_Aizinger_2023, title={Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes}, DOI={10.1145/3592979.3593407}, booktitle={Proceedings of the Platform for Advanced Scientific Computing Conference}, publisher={ACM}, author={Faj, Jennifer and Kenter, Tobias and Faghih-Naini, Sara and Plessl, Christian and Aizinger, Vadym}, year={2023} }' chicago: Faj, Jennifer, Tobias Kenter, Sara Faghih-Naini, Christian Plessl, and Vadym Aizinger. “Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes.” In Proceedings of the Platform for Advanced Scientific Computing Conference. ACM, 2023. https://doi.org/10.1145/3592979.3593407. ieee: 'J. Faj, T. Kenter, S. Faghih-Naini, C. Plessl, and V. Aizinger, “Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes,” 2023, doi: 10.1145/3592979.3593407.' mla: Faj, Jennifer, et al. “Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes.” Proceedings of the Platform for Advanced Scientific Computing Conference, ACM, 2023, doi:10.1145/3592979.3593407. short: 'J. Faj, T. Kenter, S. Faghih-Naini, C. Plessl, V. Aizinger, in: Proceedings of the Platform for Advanced Scientific Computing Conference, ACM, 2023.' date_created: 2023-07-28T09:42:14Z date_updated: 2023-07-28T09:48:19Z department: - _id: '27' - _id: '518' doi: 10.1145/3592979.3593407 language: - iso: eng main_file_link: - open_access: '1' url: https://dl.acm.org/doi/pdf/10.1145/3592979.3593407 oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Proceedings of the Platform for Advanced Scientific Computing Conference publication_status: published publisher: ACM quality_controlled: '1' status: public title: Scalable Multi-FPGA Design of a Discontinuous Galerkin Shallow-Water Model on Unstructured Meshes type: conference user_id: '3145' year: '2023' ... --- _id: '46189' author: - first_name: Charles full_name: Prouveur, Charles last_name: Prouveur - first_name: Matthieu full_name: Haefele, Matthieu last_name: Haefele - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Nils full_name: Voss, Nils last_name: Voss citation: ama: 'Prouveur C, Haefele M, Kenter T, Voss N. FPGA Acceleration for HPC Supercapacitor Simulations. In: Proceedings of the Platform for Advanced Scientific Computing Conference. ACM; 2023. doi:10.1145/3592979.3593419' apa: Prouveur, C., Haefele, M., Kenter, T., & Voss, N. (2023). FPGA Acceleration for HPC Supercapacitor Simulations. Proceedings of the Platform for Advanced Scientific Computing Conference. https://doi.org/10.1145/3592979.3593419 bibtex: '@inproceedings{Prouveur_Haefele_Kenter_Voss_2023, title={FPGA Acceleration for HPC Supercapacitor Simulations}, DOI={10.1145/3592979.3593419}, booktitle={Proceedings of the Platform for Advanced Scientific Computing Conference}, publisher={ACM}, author={Prouveur, Charles and Haefele, Matthieu and Kenter, Tobias and Voss, Nils}, year={2023} }' chicago: Prouveur, Charles, Matthieu Haefele, Tobias Kenter, and Nils Voss. “FPGA Acceleration for HPC Supercapacitor Simulations.” In Proceedings of the Platform for Advanced Scientific Computing Conference. ACM, 2023. https://doi.org/10.1145/3592979.3593419. ieee: 'C. Prouveur, M. Haefele, T. Kenter, and N. Voss, “FPGA Acceleration for HPC Supercapacitor Simulations,” 2023, doi: 10.1145/3592979.3593419.' mla: Prouveur, Charles, et al. “FPGA Acceleration for HPC Supercapacitor Simulations.” Proceedings of the Platform for Advanced Scientific Computing Conference, ACM, 2023, doi:10.1145/3592979.3593419. short: 'C. Prouveur, M. Haefele, T. Kenter, N. Voss, in: Proceedings of the Platform for Advanced Scientific Computing Conference, ACM, 2023.' date_created: 2023-07-28T09:46:25Z date_updated: 2023-07-28T09:58:16Z department: - _id: '27' - _id: '518' doi: 10.1145/3592979.3593419 language: - iso: eng main_file_link: - open_access: '1' url: https://dl.acm.org/doi/pdf/10.1145/3592979.3593419 oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: Proceedings of the Platform for Advanced Scientific Computing Conference publication_status: published publisher: ACM quality_controlled: '1' status: public title: FPGA Acceleration for HPC Supercapacitor Simulations type: conference user_id: '3145' year: '2023' ... --- _id: '46243' author: - first_name: Caglar full_name: Demir, Caglar id: '43817' last_name: Demir - first_name: Axel-Cyrille full_name: Ngonga Ngomo, Axel-Cyrille last_name: Ngonga Ngomo citation: ama: Demir C, Ngonga Ngomo A-C. Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras. ECML-PKDD. Published online 2023. apa: Demir, C., & Ngonga Ngomo, A.-C. (2023). Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras. ECML-PKDD. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, Torino. bibtex: '@article{Demir_Ngonga Ngomo_2023, title={Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras}, journal={ECML-PKDD}, author={Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2023} }' chicago: Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras.” ECML-PKDD, 2023. ieee: C. Demir and A.-C. Ngonga Ngomo, “Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras,” ECML-PKDD, 2023. mla: Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras.” ECML-PKDD, 2023. short: C. Demir, A.-C. Ngonga Ngomo, ECML-PKDD (2023). conference: location: Torino name: European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases date_created: 2023-08-01T09:12:06Z date_updated: 2023-08-01T09:22:40Z ddc: - '000' file: - access_level: open_access content_type: application/pdf creator: cdemir date_created: 2023-08-01T09:11:59Z date_updated: 2023-08-01T09:11:59Z file_id: '46244' file_name: public.pdf file_size: 408352 relation: main_file file_date_updated: 2023-08-01T09:11:59Z has_accepted_license: '1' language: - iso: eng oa: '1' project: - _id: '407' grant_number: '101070305' name: 'ENEXA: Efficient Explainable Learning on Knowledge Graphs' - _id: '410' name: 'KnowGraphs: KnowGraphs: Knowledge Graphs at Scale' - _id: '285' grant_number: NW21-059D name: 'SAIL: SAIL: SustAInable Life-cycle of Intelligent Socio-Technical Systems' publication: ECML-PKDD status: public title: Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras type: journal_article user_id: '43817' year: '2023' ... --- _id: '46251' author: - first_name: Caglar full_name: Demir, Caglar id: '43817' last_name: Demir - first_name: Axel-Cyrille full_name: Ngonga Ngomo, Axel-Cyrille last_name: Ngonga Ngomo citation: ama: Demir C, Ngonga Ngomo A-C. Neuro-Symbolic Class Expression Learning. International Joint Conference on Artificial Intelligence. Published online 2023. apa: Demir, C., & Ngonga Ngomo, A.-C. (2023). Neuro-Symbolic Class Expression Learning. International Joint Conference on Artificial Intelligence. International Joint Conference on Artificial Intelligence IJCAI 2023, Macau. bibtex: '@article{Demir_Ngonga Ngomo_2023, title={Neuro-Symbolic Class Expression Learning}, journal={International Joint Conference on Artificial Intelligence}, author={Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2023} }' chicago: Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Neuro-Symbolic Class Expression Learning.” International Joint Conference on Artificial Intelligence, 2023. ieee: C. Demir and A.-C. Ngonga Ngomo, “Neuro-Symbolic Class Expression Learning,” International Joint Conference on Artificial Intelligence, 2023. mla: Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Neuro-Symbolic Class Expression Learning.” International Joint Conference on Artificial Intelligence, 2023. short: C. Demir, A.-C. Ngonga Ngomo, International Joint Conference on Artificial Intelligence (2023). conference: location: Macau name: International Joint Conference on Artificial Intelligence IJCAI 2023 date_created: 2023-08-01T09:30:37Z date_updated: 2023-08-01T09:44:30Z ddc: - '000' department: - _id: '574' file: - access_level: open_access content_type: application/pdf creator: cdemir date_created: 2023-08-01T09:30:35Z date_updated: 2023-08-01T09:30:35Z file_id: '46252' file_name: public.pdf file_size: 340865 relation: main_file file_date_updated: 2023-08-01T09:30:35Z has_accepted_license: '1' language: - iso: eng oa: '1' project: - _id: '407' grant_number: '101070305' name: 'ENEXA: Efficient Explainable Learning on Knowledge Graphs' - _id: '410' name: 'KnowGraphs: KnowGraphs: Knowledge Graphs at Scale' - _id: '285' grant_number: NW21-059D name: 'SAIL: SAIL: SustAInable Life-cycle of Intelligent Socio-Technical Systems' publication: International Joint Conference on Artificial Intelligence status: public title: Neuro-Symbolic Class Expression Learning type: journal_article user_id: '43817' year: '2023' ... --- _id: '45361' abstract: - lang: eng text: The non-orthogonal local submatrix method applied to electronic structure–based molecular dynamics simulations is shown to exceed 1.1 EFLOP/s in FP16/FP32-mixed floating-point arithmetic when using 4400 NVIDIA A100 GPUs of the Perlmutter system. This is enabled by a modification of the original method that pushes the sustained fraction of the peak performance to about 80%. Example calculations are performed for SARS-CoV-2 spike proteins with up to 83 million atoms. article_number: '109434202311776' article_type: original author: - first_name: Robert full_name: Schade, Robert id: '75963' last_name: Schade orcid: 0000-0002-6268-539 - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter - first_name: Hossam full_name: Elgabarty, Hossam id: '60250' last_name: Elgabarty orcid: 0000-0002-4945-1481 - first_name: Michael full_name: Lass, Michael id: '24135' last_name: Lass orcid: 0000-0002-5708-7632 - first_name: Thomas full_name: Kühne, Thomas id: '49079' last_name: Kühne - first_name: Christian full_name: Plessl, Christian id: '16153' last_name: Plessl orcid: 0000-0001-5728-9982 citation: ama: Schade R, Kenter T, Elgabarty H, Lass M, Kühne T, Plessl C. Breaking the exascale barrier for the electronic structure problem in ab-initio molecular dynamics. The International Journal of High Performance Computing Applications. Published online 2023. doi:10.1177/10943420231177631 apa: Schade, R., Kenter, T., Elgabarty, H., Lass, M., Kühne, T., & Plessl, C. (2023). Breaking the exascale barrier for the electronic structure problem in ab-initio molecular dynamics. The International Journal of High Performance Computing Applications, Article 109434202311776. https://doi.org/10.1177/10943420231177631 bibtex: '@article{Schade_Kenter_Elgabarty_Lass_Kühne_Plessl_2023, title={Breaking the exascale barrier for the electronic structure problem in ab-initio molecular dynamics}, DOI={10.1177/10943420231177631}, number={109434202311776}, journal={The International Journal of High Performance Computing Applications}, publisher={SAGE Publications}, author={Schade, Robert and Kenter, Tobias and Elgabarty, Hossam and Lass, Michael and Kühne, Thomas and Plessl, Christian}, year={2023} }' chicago: Schade, Robert, Tobias Kenter, Hossam Elgabarty, Michael Lass, Thomas Kühne, and Christian Plessl. “Breaking the Exascale Barrier for the Electronic Structure Problem in Ab-Initio Molecular Dynamics.” The International Journal of High Performance Computing Applications, 2023. https://doi.org/10.1177/10943420231177631. ieee: 'R. Schade, T. Kenter, H. Elgabarty, M. Lass, T. Kühne, and C. Plessl, “Breaking the exascale barrier for the electronic structure problem in ab-initio molecular dynamics,” The International Journal of High Performance Computing Applications, Art. no. 109434202311776, 2023, doi: 10.1177/10943420231177631.' mla: Schade, Robert, et al. “Breaking the Exascale Barrier for the Electronic Structure Problem in Ab-Initio Molecular Dynamics.” The International Journal of High Performance Computing Applications, 109434202311776, SAGE Publications, 2023, doi:10.1177/10943420231177631. short: R. Schade, T. Kenter, H. Elgabarty, M. Lass, T. Kühne, C. Plessl, The International Journal of High Performance Computing Applications (2023). date_created: 2023-05-30T09:19:09Z date_updated: 2023-08-02T15:04:53Z department: - _id: '27' - _id: '518' doi: 10.1177/10943420231177631 keyword: - Hardware and Architecture - Theoretical Computer Science - Software language: - iso: eng main_file_link: - open_access: '1' url: https://journals.sagepub.com/doi/10.1177/10943420231177631 oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: The International Journal of High Performance Computing Applications publication_identifier: issn: - 1094-3420 - 1741-2846 publication_status: published publisher: SAGE Publications quality_controlled: '1' status: public title: Breaking the exascale barrier for the electronic structure problem in ab-initio molecular dynamics type: journal_article user_id: '75963' year: '2023' ... --- _id: '45780' author: - first_name: Alexander full_name: Tornede, Alexander id: '38209' last_name: Tornede citation: ama: 'Tornede A. Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions.; 2023. doi:10.17619/UNIPB/1-1780 ' apa: 'Tornede, A. (2023). Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions. https://doi.org/10.17619/UNIPB/1-1780 ' bibtex: '@book{Tornede_2023, title={Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions}, DOI={10.17619/UNIPB/1-1780 }, author={Tornede, Alexander}, year={2023} }' chicago: 'Tornede, Alexander. Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions, 2023. https://doi.org/10.17619/UNIPB/1-1780 .' ieee: 'A. Tornede, Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions. 2023.' mla: 'Tornede, Alexander. Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions. 2023, doi:10.17619/UNIPB/1-1780 .' short: 'A. Tornede, Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions, 2023.' date_created: 2023-06-27T05:20:14Z date_updated: 2023-08-04T06:01:49Z ddc: - '006' department: - _id: '355' doi: '10.17619/UNIPB/1-1780 ' file: - access_level: open_access content_type: application/pdf creator: ahetzer date_created: 2023-07-24T08:40:35Z date_updated: 2023-07-24T08:42:01Z file_id: '46118' file_name: dissertation_alexander_tornede_final_publishing_compressed.pdf file_size: 4300633 relation: main_file title: ' Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions' file_date_updated: 2023-07-24T08:42:01Z has_accepted_license: '1' language: - iso: eng oa: '1' project: - _id: '10' grant_number: '160364472' name: 'SFB 901 - B2: Konfiguration und Bewertung (B02)' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' status: public supervisor: - first_name: Eyke full_name: Hüllermeier, Eyke last_name: Hüllermeier title: 'Advanced Algorithm Selection with Machine Learning: Handling Large Algorithm Sets, Learning From Censored Data, and Simplyfing Meta Level Decisions' type: dissertation user_id: '15504' year: '2023' ... --- _id: '42163' abstract: - lang: eng text: 'The article shows how to learn models of dynamical systems from data which are governed by an unknown variational PDE. Rather than employing reduction techniques, we learn a discrete field theory governed by a discrete Lagrangian density $L_d$ that is modelled as a neural network. Careful regularisation of the loss function for training $L_d$ is necessary to obtain a field theory that is suitable for numerical computations: we derive a regularisation term which optimises the solvability of the discrete Euler--Lagrange equations. Secondly, we develop a method to find solutions to machine learned discrete field theories which constitute travelling waves of the underlying continuous PDE.' author: - first_name: Christian full_name: Offen, Christian id: '85279' last_name: Offen orcid: 0000-0002-5940-8057 - first_name: Sina full_name: Ober-Blöbaum, Sina id: '16494' last_name: Ober-Blöbaum citation: ama: 'Offen C, Ober-Blöbaum S. Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves. In: Nielsen F, Barbaresco F, eds. Geometric Science of Information. Vol 14071. Lecture Notes in Computer Science (LNCS). Springer, Cham.; 2023:569-579. doi:10.1007/978-3-031-38271-0_57' apa: Offen, C., & Ober-Blöbaum, S. (2023). Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves. In F. Nielsen & F. Barbaresco (Eds.), Geometric Science of Information (Vol. 14071, pp. 569–579). Springer, Cham. https://doi.org/10.1007/978-3-031-38271-0_57 bibtex: '@inproceedings{Offen_Ober-Blöbaum_2023, series={Lecture Notes in Computer Science (LNCS)}, title={Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves}, volume={14071}, DOI={10.1007/978-3-031-38271-0_57}, booktitle={Geometric Science of Information}, publisher={Springer, Cham.}, author={Offen, Christian and Ober-Blöbaum, Sina}, editor={Nielsen, F and Barbaresco, F}, year={2023}, pages={569–579}, collection={Lecture Notes in Computer Science (LNCS)} }' chicago: Offen, Christian, and Sina Ober-Blöbaum. “Learning Discrete Lagrangians for Variational PDEs from Data and Detection of Travelling Waves.” In Geometric Science of Information, edited by F Nielsen and F Barbaresco, 14071:569–79. Lecture Notes in Computer Science (LNCS). Springer, Cham., 2023. https://doi.org/10.1007/978-3-031-38271-0_57. ieee: 'C. Offen and S. Ober-Blöbaum, “Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves,” in Geometric Science of Information, Saint-Malo, Palais du Grand Large, France, 2023, vol. 14071, pp. 569–579, doi: 10.1007/978-3-031-38271-0_57.' mla: Offen, Christian, and Sina Ober-Blöbaum. “Learning Discrete Lagrangians for Variational PDEs from Data and Detection of Travelling Waves.” Geometric Science of Information, edited by F Nielsen and F Barbaresco, vol. 14071, Springer, Cham., 2023, pp. 569–79, doi:10.1007/978-3-031-38271-0_57. short: 'C. Offen, S. Ober-Blöbaum, in: F. Nielsen, F. Barbaresco (Eds.), Geometric Science of Information, Springer, Cham., 2023, pp. 569–579.' conference: end_date: 2023-09-01 location: Saint-Malo, Palais du Grand Large, France name: ' GSI''23 6th International Conference on Geometric Science of Information' start_date: 2023-08-30 date_created: 2023-02-16T11:32:48Z date_updated: 2023-08-10T08:34:04Z ddc: - '510' department: - _id: '636' doi: 10.1007/978-3-031-38271-0_57 editor: - first_name: F full_name: Nielsen, F last_name: Nielsen - first_name: F full_name: Barbaresco, F last_name: Barbaresco external_id: arxiv: - '2302.08232 ' file: - access_level: open_access content_type: application/pdf creator: coffen date_created: 2023-08-02T12:04:17Z date_updated: 2023-08-02T12:04:17Z description: |- The article shows how to learn models of dynamical systems from data which are governed by an unknown variational PDE. Rather than employing reduction techniques, we learn a discrete field theory governed by a discrete Lagrangian density Ld that is modelled as a neural network. Careful regularisation of the loss function for training Ld is necessary to obtain a field theory that is suitable for numerical computations: we derive a regularisation term which optimises the solvability of the discrete Euler–Lagrange equations. Secondly, we develop a method to find solutions to machine learned discrete field theories which constitute travelling waves of the underlying continuous PDE. file_id: '46273' file_name: LDensityLearning.pdf file_size: 1938962 relation: main_file title: Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves file_date_updated: 2023-08-02T12:04:17Z has_accepted_license: '1' intvolume: ' 14071' keyword: - System identification - discrete Lagrangians - travelling waves language: - iso: eng oa: '1' page: 569-579 publication: Geometric Science of Information publication_identifier: eisbn: - 978-3-031-38271-0 publication_status: published publisher: Springer, Cham. quality_controlled: '1' related_material: link: - description: GitHub relation: software url: https://github.com/Christian-Offen/LagrangianDensityML series_title: Lecture Notes in Computer Science (LNCS) status: public title: Learning discrete Lagrangians for variational PDEs from data and detection of travelling waves type: conference user_id: '85279' volume: 14071 year: '2023' ... --- _id: '29240' abstract: - lang: eng text: "The principle of least action is one of the most fundamental physical principle. It says that among all possible motions connecting two points in a phase space, the system will exhibit those motions which extremise an action functional. Many qualitative features of dynamical systems, such as the presence of conservation laws and energy balance equations, are related to the existence of an action functional. Incorporating variational structure into learning algorithms for dynamical systems is, therefore, crucial in order to make sure that the learned model shares important features with the exact physical system. In this paper we show how to incorporate variational principles into trajectory predictions of learned dynamical systems. The novelty of this work is that (1) our technique relies only on discrete position data of observed trajectories. Velocities or conjugate momenta do not need to be observed or approximated and no prior knowledge about the form of the variational principle is assumed. Instead, they are recovered using backward error analysis. (2) Moreover, our technique compensates discretisation errors when trajectories are computed from the learned system. This is important when moderate to large step-sizes are used and high accuracy is required. For this,\r\nwe introduce and rigorously analyse the concept of inverse modified Lagrangians by developing an inverse version of variational backward error analysis. (3) Finally, we introduce a method to perform system identification from position observations only, based on variational backward error analysis." article_type: original author: - first_name: Sina full_name: Ober-Blöbaum, Sina id: '16494' last_name: Ober-Blöbaum - first_name: Christian full_name: Offen, Christian id: '85279' last_name: Offen orcid: 0000-0002-5940-8057 citation: ama: Ober-Blöbaum S, Offen C. Variational Learning of Euler–Lagrange Dynamics from Data. Journal of Computational and Applied Mathematics. 2023;421:114780. doi:10.1016/j.cam.2022.114780 apa: Ober-Blöbaum, S., & Offen, C. (2023). Variational Learning of Euler–Lagrange Dynamics from Data. Journal of Computational and Applied Mathematics, 421, 114780. https://doi.org/10.1016/j.cam.2022.114780 bibtex: '@article{Ober-Blöbaum_Offen_2023, title={Variational Learning of Euler–Lagrange Dynamics from Data}, volume={421}, DOI={10.1016/j.cam.2022.114780}, journal={Journal of Computational and Applied Mathematics}, publisher={Elsevier}, author={Ober-Blöbaum, Sina and Offen, Christian}, year={2023}, pages={114780} }' chicago: 'Ober-Blöbaum, Sina, and Christian Offen. “Variational Learning of Euler–Lagrange Dynamics from Data.” Journal of Computational and Applied Mathematics 421 (2023): 114780. https://doi.org/10.1016/j.cam.2022.114780.' ieee: 'S. Ober-Blöbaum and C. Offen, “Variational Learning of Euler–Lagrange Dynamics from Data,” Journal of Computational and Applied Mathematics, vol. 421, p. 114780, 2023, doi: 10.1016/j.cam.2022.114780.' mla: Ober-Blöbaum, Sina, and Christian Offen. “Variational Learning of Euler–Lagrange Dynamics from Data.” Journal of Computational and Applied Mathematics, vol. 421, Elsevier, 2023, p. 114780, doi:10.1016/j.cam.2022.114780. short: S. Ober-Blöbaum, C. Offen, Journal of Computational and Applied Mathematics 421 (2023) 114780. date_created: 2022-01-11T13:24:00Z date_updated: 2023-08-10T08:42:39Z ddc: - '510' department: - _id: '636' doi: 10.1016/j.cam.2022.114780 external_id: arxiv: - '2112.12619' file: - access_level: open_access content_type: application/pdf creator: coffen date_created: 2022-06-28T15:25:50Z date_updated: 2022-06-28T15:25:50Z description: |- The principle of least action is one of the most fundamental physical principle. It says that among all possible motions connecting two points in a phase space, the system will exhibit those motions which extremise an action functional. Many qualitative features of dynamical systems, such as the presence of conservation laws and energy balance equa- tions, are related to the existence of an action functional. Incorporating variational structure into learning algorithms for dynamical systems is, therefore, crucial in order to make sure that the learned model shares important features with the exact physical system. In this paper we show how to incorporate variational principles into trajectory predic- tions of learned dynamical systems. The novelty of this work is that (1) our technique relies only on discrete position data of observed trajectories. Velocities or conjugate momenta do not need to be observed or approximated and no prior knowledge about the form of the variational principle is assumed. Instead, they are recovered using backward error analysis. (2) Moreover, our technique compensates discretisation errors when trajectories are computed from the learned system. This is important when moderate to large step-sizes are used and high accuracy is required. For this, we introduce and rigorously analyse the concept of inverse modified Lagrangians by developing an inverse version of variational backward error analysis. (3) Finally, we introduce a method to perform system identification from position observations only, based on variational backward error analysis. file_id: '32274' file_name: ShadowLagrangian_revision1_journal_style_arxiv.pdf file_size: 3640770 relation: main_file title: Variational Learning of Euler–Lagrange Dynamics from Data file_date_updated: 2022-06-28T15:25:50Z has_accepted_license: '1' intvolume: ' 421' keyword: - Lagrangian learning - variational backward error analysis - modified Lagrangian - variational integrators - physics informed learning language: - iso: eng oa: '1' page: '114780' publication: Journal of Computational and Applied Mathematics publication_identifier: issn: - 0377-0427 publication_status: epub_ahead publisher: Elsevier quality_controlled: '1' related_material: link: - relation: software url: https://github.com/Christian-Offen/LagrangianShadowIntegration status: public title: Variational Learning of Euler–Lagrange Dynamics from Data type: journal_article user_id: '85279' volume: 421 year: '2023' ... --- _id: '29236' abstract: - lang: eng text: The numerical solution of an ordinary differential equation can be interpreted as the exact solution of a nearby modified equation. Investigating the behaviour of numerical solutions by analysing the modified equation is known as backward error analysis. If the original and modified equation share structural properties, then the exact and approximate solution share geometric features such as the existence of conserved quantities. Conjugate symplectic methods preserve a modified symplectic form and a modified Hamiltonian when applied to a Hamiltonian system. We show how a blended version of variational and symplectic techniques can be used to compute modified symplectic and Hamiltonian structures. In contrast to other approaches, our backward error analysis method does not rely on an ansatz but computes the structures systematically, provided that a variational formulation of the method is known. The technique is illustrated on the example of symmetric linear multistep methods with matrix coefficients. article_type: original author: - first_name: Robert full_name: McLachlan, Robert last_name: McLachlan - first_name: Christian full_name: Offen, Christian id: '85279' last_name: Offen orcid: 0000-0002-5940-8057 citation: ama: McLachlan R, Offen C. Backward error analysis for conjugate symplectic methods. Journal of Geometric Mechanics. 2023;15(1):98-115. doi:10.3934/jgm.2023005 apa: McLachlan, R., & Offen, C. (2023). Backward error analysis for conjugate symplectic methods. Journal of Geometric Mechanics, 15(1), 98–115. https://doi.org/10.3934/jgm.2023005 bibtex: '@article{McLachlan_Offen_2023, title={Backward error analysis for conjugate symplectic methods}, volume={15}, DOI={10.3934/jgm.2023005}, number={1}, journal={Journal of Geometric Mechanics}, publisher={AIMS Press}, author={McLachlan, Robert and Offen, Christian}, year={2023}, pages={98–115} }' chicago: 'McLachlan, Robert, and Christian Offen. “Backward Error Analysis for Conjugate Symplectic Methods.” Journal of Geometric Mechanics 15, no. 1 (2023): 98–115. https://doi.org/10.3934/jgm.2023005.' ieee: 'R. McLachlan and C. Offen, “Backward error analysis for conjugate symplectic methods,” Journal of Geometric Mechanics, vol. 15, no. 1, pp. 98–115, 2023, doi: 10.3934/jgm.2023005.' mla: McLachlan, Robert, and Christian Offen. “Backward Error Analysis for Conjugate Symplectic Methods.” Journal of Geometric Mechanics, vol. 15, no. 1, AIMS Press, 2023, pp. 98–115, doi:10.3934/jgm.2023005. short: R. McLachlan, C. Offen, Journal of Geometric Mechanics 15 (2023) 98–115. date_created: 2022-01-11T12:48:39Z date_updated: 2023-08-10T08:40:30Z ddc: - '510' department: - _id: '636' doi: 10.3934/jgm.2023005 external_id: arxiv: - '2201.03911' file: - access_level: open_access content_type: application/pdf creator: coffen date_created: 2022-08-12T16:48:59Z date_updated: 2022-08-12T16:48:59Z description: The numerical solution of an ordinary differential equation can be interpreted as the exact solution of a nearby modified equation. Investigating the behaviour of numerical solutions by analysing the modified equation is known as backward error analysis. If the original and modified equation share structural properties, then the exact and approximate solution share geometric features such as the existence of conserved quantities. Conjugate symplectic methods preserve a modified symplectic form and a modified Hamiltonian when applied to a Hamiltonian system. We show how a blended version of variational and symplectic techniques can be used to compute modified symplectic and Hamiltonian structures. In contrast to other approaches, our backward error analysis method does not rely on an ansatz but computes the structures systematically, provided that a variational formulation of the method is known. The technique is illustrated on the example of symmetric linear multistep methods with matrix coefficients. file_id: '32801' file_name: BEA_MultiStep_Matrix.pdf file_size: 827030 relation: main_file title: Backward error analysis for conjugate symplectic methods file_date_updated: 2022-08-12T16:48:59Z has_accepted_license: '1' intvolume: ' 15' issue: '1' keyword: - variational integrators - backward error analysis - Euler--Lagrange equations - multistep methods - conjugate symplectic methods language: - iso: eng oa: '1' page: 98-115 publication: Journal of Geometric Mechanics publication_status: published publisher: AIMS Press quality_controlled: '1' related_material: link: - relation: software url: https://github.com/Christian-Offen/BEAConjugateSymplectic status: public title: Backward error analysis for conjugate symplectic methods type: journal_article user_id: '85279' volume: 15 year: '2023' ... --- _id: '37654' abstract: - lang: eng text: "Recently, Hamiltonian neural networks (HNN) have been introduced to incorporate prior physical knowledge when\r\nlearning the dynamical equations of Hamiltonian systems. Hereby, the symplectic system structure is preserved despite\r\nthe data-driven modeling approach. However, preserving symmetries requires additional attention. In this research, we\r\nenhance the HNN with a Lie algebra framework to detect and embed symmetries in the neural network. This approach\r\nallows to simultaneously learn the symmetry group action and the total energy of the system. As illustrating examples,\r\na pendulum on a cart and a two-body problem from astrodynamics are considered." article_number: '063115' article_type: original author: - first_name: Eva full_name: Dierkes, Eva last_name: Dierkes - first_name: Christian full_name: Offen, Christian id: '85279' last_name: Offen orcid: 0000-0002-5940-8057 - first_name: Sina full_name: Ober-Blöbaum, Sina id: '16494' last_name: Ober-Blöbaum - first_name: Kathrin full_name: Flaßkamp, Kathrin last_name: Flaßkamp citation: ama: Dierkes E, Offen C, Ober-Blöbaum S, Flaßkamp K. Hamiltonian Neural Networks with Automatic Symmetry Detection. Chaos. 2023;33(6). doi:10.1063/5.0142969 apa: Dierkes, E., Offen, C., Ober-Blöbaum, S., & Flaßkamp, K. (2023). Hamiltonian Neural Networks with Automatic Symmetry Detection. Chaos, 33(6), Article 063115. https://doi.org/10.1063/5.0142969 bibtex: '@article{Dierkes_Offen_Ober-Blöbaum_Flaßkamp_2023, title={Hamiltonian Neural Networks with Automatic Symmetry Detection}, volume={33}, DOI={10.1063/5.0142969}, number={6063115}, journal={Chaos}, publisher={AIP Publishing}, author={Dierkes, Eva and Offen, Christian and Ober-Blöbaum, Sina and Flaßkamp, Kathrin}, year={2023} }' chicago: Dierkes, Eva, Christian Offen, Sina Ober-Blöbaum, and Kathrin Flaßkamp. “Hamiltonian Neural Networks with Automatic Symmetry Detection.” Chaos 33, no. 6 (2023). https://doi.org/10.1063/5.0142969. ieee: 'E. Dierkes, C. Offen, S. Ober-Blöbaum, and K. Flaßkamp, “Hamiltonian Neural Networks with Automatic Symmetry Detection,” Chaos, vol. 33, no. 6, Art. no. 063115, 2023, doi: 10.1063/5.0142969.' mla: Dierkes, Eva, et al. “Hamiltonian Neural Networks with Automatic Symmetry Detection.” Chaos, vol. 33, no. 6, 063115, AIP Publishing, 2023, doi:10.1063/5.0142969. short: E. Dierkes, C. Offen, S. Ober-Blöbaum, K. Flaßkamp, Chaos 33 (2023). date_created: 2023-01-20T09:10:06Z date_updated: 2023-08-10T08:37:01Z ddc: - '510' department: - _id: '636' doi: 10.1063/5.0142969 external_id: arxiv: - '2301.07928' file: - access_level: open_access content_type: application/pdf creator: coffen date_created: 2023-04-26T16:20:56Z date_updated: 2023-04-26T16:20:56Z description: |- Incorporating physical system knowledge into data-driven system identification has been shown to be beneficial. The approach presented in this article combines learning of an energy-conserving model from data with detecting a Lie group representation of the unknown system symmetry. The proposed approach can improve the learned model and reveal underlying symmetry simultaneously. file_id: '44205' file_name: JournalPaper_main.pdf file_size: 5200111 relation: main_file title: Hamiltonian Neural Networks with Automatic Symmetry Detection file_date_updated: 2023-04-26T16:20:56Z has_accepted_license: '1' intvolume: ' 33' issue: '6' language: - iso: eng oa: '1' publication: Chaos publication_identifier: issn: - 1054-1500 publication_status: published publisher: AIP Publishing related_material: link: - description: GitHub relation: software url: https://github.com/eva-dierkes/HNN_withSymmetries status: public title: Hamiltonian Neural Networks with Automatic Symmetry Detection type: journal_article user_id: '85279' volume: 33 year: '2023' ... --- _id: '46482' abstract: - lang: eng text: "Ever increasing demands on the performance of microchips are leading to ever more complex semiconductor technologies with ever shrinking feature sizes. Complex applications with high demands on safety and reliability, such as autonomous driving, are simultaneously driving the requirements for test and diagnosis of VLSI circuits. Throughout the life cycle of a microchip, uncertainties occur that affect its timing behavior. For example, weak circuit structures, aging effects, or process variations can lead to a change in the timing behavior of the circuit. While these uncertainties do not necessarily lead to a change of the functional behavior, they can lead to a reliability problem.\r\nWith modular and hybrid compaction two test instruments are presented in this work that can be used for X-tolerant test response compaction in the built-in Faster-than-At-Speed Test (FAST) which is used to detect uncertainties in VLSI circuits. One challenge for test response compaction during FAST is the high and varying X-rate at the outputs of the circuit under test. By dividing the circuit outputs into test groups and separately compacting these test groups using stochastic compactors, the modular compaction is able to handle these high and varying X-rates.\r\nTo deal with uncertainties on logic interconnects, a method for distinguishing crosstalk and process variation is presented. In current semiconductor technologies, the number of parasitic coupling capacitances between logic interconnects is growing. These coupling capacitances can lead to crosstalk, which causes increased current flow in the logic interconnects, which in turn can lead to increased electromigration. In the presented method, delay maps describing the timing behavior of the circuit outputs at different operating points are used to train artificial neural networks which classify the tested circuits into fault-free and faulty." - lang: ger text: "Immer größere Anforderungen an die Leistungsfähigkeit von Mikrochips führen zu Halbleitertechnologien mit immer kleiner werdenden Strukturgrößen. Anwendungen mit hohen Ansprüchen an Sicherheit und Zuverlässigkeit, wie z.B. das autonome Fahren, treiben gleichzeitig die Anforderungen an den Test hochintegrierter Schaltungen an. Während des gesamten Lebenszyklus eines Mikrochips kommt es zu Unsicherheiten im Zeitverhalten. So können z.B. schwache Schaltungsstrukturen, Alterungseffekte oder Prozessvariationen zu einer Veränderung des Zeitverhaltens führen. Während diese Unsicherheiten nicht zu einer Veränderung des funktionalen Verhaltens führen müssen, können sie jedoch zu einem Zuverlässigkeitsproblem führen.\r\nMit der modularen und der hybriden Kompaktierung werden in dieser Arbeit zwei Testinstrumente vorgestellt, die für die X-tolerante Testantwortkompaktierung im eingebauten Hochgeschwindigkeitstest verwendet werden können. Eine Herausforderung für die Testantwortkompaktierung während des Hochgeschwindigkeitstests ist die hohe und variierende X-Rate an den Ausgängen der zu testenden Schaltung. Durch die Einteilung der Schaltungsausgänge in Prüfgruppen und die separierte Kompaktierung der Prüfgruppen mithilfe von stochastischen Kompaktierern, können die vorgestellten Verfahren diese hohen und variierenden X-Raten verarbeiten.\r\nFür den Umgang mit Unsicherheiten auf Verbindungsleitungen der Logik-Schaltung wird ein Verfahren zur Unterscheidung von Übersprechen und Prozessvariation vorgestellt. In aktuellen Halbleitertechnologien kommt es vermehrt zu parasitären Koppelkapazitäten zwischen den Verbindungsleitungen. In dem vorgestellten Verfahren werden künstliche neuronale Netze trainiert, um die Schaltungen in fehlerfrei und fehlerhaft zu klassifizieren." author: - first_name: Alexander full_name: Sprenger, Alexander id: '22707' last_name: Sprenger orcid: 0000-0002-0775-7677 citation: ama: Sprenger A. Testinstrumente und Testdatenanalyse zur Verarbeitung von Unsicherheiten in Logikblöcken hochintegrierter Schaltungen. Universität Paderborn; 2023. doi:10.17619/UNIPB/1-1787 apa: Sprenger, A. (2023). Testinstrumente und Testdatenanalyse zur Verarbeitung von Unsicherheiten in Logikblöcken hochintegrierter Schaltungen. Universität Paderborn. https://doi.org/10.17619/UNIPB/1-1787 bibtex: '@book{Sprenger_2023, place={Paderborn}, title={Testinstrumente und Testdatenanalyse zur Verarbeitung von Unsicherheiten in Logikblöcken hochintegrierter Schaltungen}, DOI={10.17619/UNIPB/1-1787}, publisher={Universität Paderborn}, author={Sprenger, Alexander}, year={2023} }' chicago: 'Sprenger, Alexander. Testinstrumente und Testdatenanalyse zur Verarbeitung von Unsicherheiten in Logikblöcken hochintegrierter Schaltungen. Paderborn: Universität Paderborn, 2023. https://doi.org/10.17619/UNIPB/1-1787.' ieee: 'A. Sprenger, Testinstrumente und Testdatenanalyse zur Verarbeitung von Unsicherheiten in Logikblöcken hochintegrierter Schaltungen. Paderborn: Universität Paderborn, 2023.' mla: Sprenger, Alexander. Testinstrumente und Testdatenanalyse zur Verarbeitung von Unsicherheiten in Logikblöcken hochintegrierter Schaltungen. Universität Paderborn, 2023, doi:10.17619/UNIPB/1-1787. short: A. Sprenger, Testinstrumente und Testdatenanalyse zur Verarbeitung von Unsicherheiten in Logikblöcken hochintegrierter Schaltungen, Universität Paderborn, Paderborn, 2023. date_created: 2023-08-12T09:10:38Z date_updated: 2023-08-12T09:13:18Z department: - _id: '48' doi: 10.17619/UNIPB/1-1787 extern: '1' keyword: - Testantwortkompaktierung - Prozessvariation - Silicon Lifecycle Management language: - iso: ger main_file_link: - open_access: '1' url: https://nbn-resolving.org/urn:nbn:de:hbz:466:2-45493 oa: '1' page: xi, 160 place: Paderborn publication_status: published publisher: Universität Paderborn status: public supervisor: - first_name: Sybille full_name: Hellebrand, Sybille id: '209' last_name: Hellebrand orcid: 0000-0002-3717-3939 - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner title: Testinstrumente und Testdatenanalyse zur Verarbeitung von Unsicherheiten in Logikblöcken hochintegrierter Schaltungen type: dissertation user_id: '22707' year: '2023' ... --- _id: '46575' author: - first_name: Alkid full_name: Baci, Alkid last_name: Baci - first_name: Stefan full_name: Heindorf, Stefan id: '11871' last_name: Heindorf orcid: 0000-0002-4525-6865 citation: ama: 'Baci A, Heindorf S. Accelerating Concept Learning via Sampling. In: CIKM. ; 2023.' apa: Baci, A., & Heindorf, S. (2023). Accelerating Concept Learning via Sampling. CIKM. bibtex: '@inproceedings{Baci_Heindorf_2023, title={Accelerating Concept Learning via Sampling}, booktitle={CIKM}, author={Baci, Alkid and Heindorf, Stefan}, year={2023} }' chicago: Baci, Alkid, and Stefan Heindorf. “Accelerating Concept Learning via Sampling.” In CIKM, 2023. ieee: A. Baci and S. Heindorf, “Accelerating Concept Learning via Sampling,” 2023. mla: Baci, Alkid, and Stefan Heindorf. “Accelerating Concept Learning via Sampling.” CIKM, 2023. short: 'A. Baci, S. Heindorf, in: CIKM, 2023.' date_created: 2023-08-19T08:02:54Z date_updated: 2023-08-19T08:08:53Z ddc: - '000' department: - _id: '760' file: - access_level: open_access content_type: application/pdf creator: heindorf date_created: 2023-08-19T08:08:39Z date_updated: 2023-08-19T08:08:39Z file_id: '46577' file_name: baci2023_CIKM.pdf file_size: 523067 relation: main_file file_date_updated: 2023-08-19T08:08:39Z has_accepted_license: '1' language: - iso: eng oa: '1' publication: CIKM status: public title: Accelerating Concept Learning via Sampling type: conference user_id: '11871' year: '2023' ... --- _id: '46579' abstract: - lang: eng text: "The Koopman operator has become an essential tool for data-driven analysis, prediction and control of complex systems, the main reason being the enormous potential of identifying linear function space representations of nonlinear\r\ndynamics from measurements. Until now, the situation where for large-scale systems, we (i) only have access to partial observations (i.e., measurements, as is very common for experimental data) or (ii) deliberately perform coarse\r\ngraining (for efficiency reasons) has not been treated to its full extent. In this paper, we address the pitfall associated with this situation, that the classical EDMD algorithm does not automatically provide a Koopman operator approximation for the underlying system if we do not carefully select the number of observables. Moreover, we show that symmetries in the system dynamics can be carried over to the Koopman operator, which allows us to massively increase the model efficiency. We also briefly draw a connection to domain decomposition techniques for partial differential equations and present numerical evidence using the Kuramoto--Sivashinsky equation." author: - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Hans full_name: Harder, Hans id: '98879' last_name: Harder - first_name: Feliks full_name: Nüske, Feliks last_name: Nüske - first_name: Friedrich full_name: Philipp, Friedrich last_name: Philipp - first_name: Manuel full_name: Schaller, Manuel last_name: Schaller - first_name: Karl full_name: Worthmann, Karl last_name: Worthmann citation: ama: Peitz S, Harder H, Nüske F, Philipp F, Schaller M, Worthmann K. Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems. arXiv:230715325. Published online 2023. apa: Peitz, S., Harder, H., Nüske, F., Philipp, F., Schaller, M., & Worthmann, K. (2023). Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems. In arXiv:2307.15325. bibtex: '@article{Peitz_Harder_Nüske_Philipp_Schaller_Worthmann_2023, title={Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems}, journal={arXiv:2307.15325}, author={Peitz, Sebastian and Harder, Hans and Nüske, Feliks and Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl}, year={2023} }' chicago: Peitz, Sebastian, Hans Harder, Feliks Nüske, Friedrich Philipp, Manuel Schaller, and Karl Worthmann. “Partial Observations, Coarse Graining and Equivariance in Koopman  Operator Theory for Large-Scale Dynamical Systems.” ArXiv:2307.15325, 2023. ieee: S. Peitz, H. Harder, F. Nüske, F. Philipp, M. Schaller, and K. Worthmann, “Partial observations, coarse graining and equivariance in Koopman  operator theory for large-scale dynamical systems,” arXiv:2307.15325. 2023. mla: Peitz, Sebastian, et al. “Partial Observations, Coarse Graining and Equivariance in Koopman  Operator Theory for Large-Scale Dynamical Systems.” ArXiv:2307.15325, 2023. short: S. Peitz, H. Harder, F. Nüske, F. Philipp, M. Schaller, K. Worthmann, ArXiv:2307.15325 (2023). date_created: 2023-08-21T05:52:24Z date_updated: 2023-08-21T05:53:35Z department: - _id: '655' external_id: arxiv: - '2307.15325' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/pdf/2307.15325 oa: '1' publication: arXiv:2307.15325 status: public title: Partial observations, coarse graining and equivariance in Koopman operator theory for large-scale dynamical systems type: preprint user_id: '47427' year: '2023' ... --- _id: '45602' article_number: '100152' author: - first_name: Yasin full_name: Karakaya, Yasin id: '95069' last_name: Karakaya - first_name: H. full_name: Somnitz, H. last_name: Somnitz - first_name: A. full_name: Hermsen, A. last_name: Hermsen - first_name: Munko full_name: Gonchikzhapov, Munko id: '94996' last_name: Gonchikzhapov orcid: https://orcid.org/0000-0002-7773-047X - first_name: Tina full_name: Kasper, Tina id: '94562' last_name: Kasper orcid: '0000-0003-3993-5316 ' citation: ama: Karakaya Y, Somnitz H, Hermsen A, Gonchikzhapov M, Kasper T. Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis. Applications in Energy and Combustion Science. 2023;14. doi:10.1016/j.jaecs.2023.100152 apa: Karakaya, Y., Somnitz, H., Hermsen, A., Gonchikzhapov, M., & Kasper, T. (2023). Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis. Applications in Energy and Combustion Science, 14, Article 100152. https://doi.org/10.1016/j.jaecs.2023.100152 bibtex: '@article{Karakaya_Somnitz_Hermsen_Gonchikzhapov_Kasper_2023, title={Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis}, volume={14}, DOI={10.1016/j.jaecs.2023.100152}, number={100152}, journal={Applications in Energy and Combustion Science}, publisher={Elsevier BV}, author={Karakaya, Yasin and Somnitz, H. and Hermsen, A. and Gonchikzhapov, Munko and Kasper, Tina}, year={2023} }' chicago: Karakaya, Yasin, H. Somnitz, A. Hermsen, Munko Gonchikzhapov, and Tina Kasper. “Revisiting the Initial Reaction Rates for TMS Combustion and a New Evidence for Metastable Silica Nanoparticles in the Gas-Phase Synthesis.” Applications in Energy and Combustion Science 14 (2023). https://doi.org/10.1016/j.jaecs.2023.100152. ieee: 'Y. Karakaya, H. Somnitz, A. Hermsen, M. Gonchikzhapov, and T. Kasper, “Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis,” Applications in Energy and Combustion Science, vol. 14, Art. no. 100152, 2023, doi: 10.1016/j.jaecs.2023.100152.' mla: Karakaya, Yasin, et al. “Revisiting the Initial Reaction Rates for TMS Combustion and a New Evidence for Metastable Silica Nanoparticles in the Gas-Phase Synthesis.” Applications in Energy and Combustion Science, vol. 14, 100152, Elsevier BV, 2023, doi:10.1016/j.jaecs.2023.100152. short: Y. Karakaya, H. Somnitz, A. Hermsen, M. Gonchikzhapov, T. Kasper, Applications in Energy and Combustion Science 14 (2023). date_created: 2023-06-13T18:32:33Z date_updated: 2023-08-22T20:03:29Z department: - _id: '728' doi: 10.1016/j.jaecs.2023.100152 intvolume: ' 14' keyword: - Metastable particles - Nanomaterials - Quartz-crystal-microbalance - Molecular-beam mass spectrometry - Tetramethylsilane - Reaction kinetics language: - iso: eng main_file_link: - open_access: '1' url: https://www.sciencedirect.com/science/article/pii/S2666352X23000419 oa: '1' publication: Applications in Energy and Combustion Science publication_identifier: issn: - 2666-352X publication_status: published publisher: Elsevier BV quality_controlled: '1' status: public title: Revisiting the initial reaction rates for TMS combustion and a new evidence for metastable silica nanoparticles in the gas-phase synthesis type: journal_article user_id: '94996' volume: 14 year: '2023' ... --- _id: '23428' abstract: - lang: eng text: "The Koopman operator has become an essential tool for data-driven approximation of dynamical (control) systems in recent years, e.g., via extended dynamic mode decomposition. Despite its popularity, convergence results and, in particular, error bounds are still quite scarce. In this paper, we derive probabilistic bounds for the approximation error and the prediction error depending on the number of training data points; for both ordinary and stochastic differential equations. Moreover, we extend our analysis to nonlinear control-affine systems using either ergodic trajectories or i.i.d.\r\nsamples. Here, we exploit the linearity of the Koopman generator to obtain a bilinear system and, thus, circumvent the curse of dimensionality since we do not autonomize the system by augmenting the state by the control inputs. To the\r\nbest of our knowledge, this is the first finite-data error analysis in the stochastic and/or control setting. Finally, we demonstrate the effectiveness of the proposed approach by comparing it with state-of-the-art techniques showing its superiority whenever state and control are coupled." article_number: '14' author: - first_name: Feliks full_name: Nüske, Feliks id: '81513' last_name: Nüske orcid: 0000-0003-2444-7889 - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Friedrich full_name: Philipp, Friedrich last_name: Philipp - first_name: Manuel full_name: Schaller, Manuel last_name: Schaller - first_name: Karl full_name: Worthmann, Karl last_name: Worthmann citation: ama: Nüske F, Peitz S, Philipp F, Schaller M, Worthmann K. Finite-data error bounds for Koopman-based prediction and control. Journal of Nonlinear Science. 2023;33. doi:10.1007/s00332-022-09862-1 apa: Nüske, F., Peitz, S., Philipp, F., Schaller, M., & Worthmann, K. (2023). Finite-data error bounds for Koopman-based prediction and control. Journal of Nonlinear Science, 33, Article 14. https://doi.org/10.1007/s00332-022-09862-1 bibtex: '@article{Nüske_Peitz_Philipp_Schaller_Worthmann_2023, title={Finite-data error bounds for Koopman-based prediction and control}, volume={33}, DOI={10.1007/s00332-022-09862-1}, number={14}, journal={Journal of Nonlinear Science}, author={Nüske, Feliks and Peitz, Sebastian and Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl}, year={2023} }' chicago: Nüske, Feliks, Sebastian Peitz, Friedrich Philipp, Manuel Schaller, and Karl Worthmann. “Finite-Data Error Bounds for Koopman-Based Prediction and Control.” Journal of Nonlinear Science 33 (2023). https://doi.org/10.1007/s00332-022-09862-1. ieee: 'F. Nüske, S. Peitz, F. Philipp, M. Schaller, and K. Worthmann, “Finite-data error bounds for Koopman-based prediction and control,” Journal of Nonlinear Science, vol. 33, Art. no. 14, 2023, doi: 10.1007/s00332-022-09862-1.' mla: Nüske, Feliks, et al. “Finite-Data Error Bounds for Koopman-Based Prediction and Control.” Journal of Nonlinear Science, vol. 33, 14, 2023, doi:10.1007/s00332-022-09862-1. short: F. Nüske, S. Peitz, F. Philipp, M. Schaller, K. Worthmann, Journal of Nonlinear Science 33 (2023). date_created: 2021-08-17T12:25:09Z date_updated: 2023-08-24T07:50:12Z department: - _id: '101' - _id: '655' doi: 10.1007/s00332-022-09862-1 intvolume: ' 33' language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/content/pdf/10.1007/s00332-022-09862-1.pdf oa: '1' publication: Journal of Nonlinear Science publication_status: published status: public title: Finite-data error bounds for Koopman-based prediction and control type: journal_article user_id: '47427' volume: 33 year: '2023' ... --- _id: '46649' abstract: - lang: eng text: "Different conflicting optimization criteria arise naturally in various Deep\r\nLearning scenarios. These can address different main tasks (i.e., in the\r\nsetting of Multi-Task Learning), but also main and secondary tasks such as loss\r\nminimization versus sparsity. The usual approach is a simple weighting of the\r\ncriteria, which formally only works in the convex setting. In this paper, we\r\npresent a Multi-Objective Optimization algorithm using a modified Weighted\r\nChebyshev scalarization for training Deep Neural Networks (DNNs) with respect\r\nto several tasks. By employing this scalarization technique, the algorithm can\r\nidentify all optimal solutions of the original problem while reducing its\r\ncomplexity to a sequence of single-objective problems. The simplified problems\r\nare then solved using an Augmented Lagrangian method, enabling the use of\r\npopular optimization techniques such as Adam and Stochastic Gradient Descent,\r\nwhile efficaciously handling constraints. Our work aims to address the\r\n(economical and also ecological) sustainability issue of DNN models, with a\r\nparticular focus on Deep Multi-Task models, which are typically designed with a\r\nvery large number of weights to perform equally well on multiple tasks. Through\r\nexperiments conducted on two Machine Learning datasets, we demonstrate the\r\npossibility of adaptively sparsifying the model during training without\r\nsignificantly impacting its performance, if we are willing to apply\r\ntask-specific adaptations to the network weights. Code is available at\r\nhttps://github.com/salomonhotegni/MDMTN." author: - first_name: Sedjro Salomon full_name: Hotegni, Sedjro Salomon id: '97995' last_name: Hotegni - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Manuel Bastian full_name: Berkemeier, Manuel Bastian id: '51701' last_name: Berkemeier citation: ama: Hotegni SS, Peitz S, Berkemeier MB. Multi-Objective Optimization for Sparse Deep Neural Network Training. arXiv:230812243. Published online 2023. apa: Hotegni, S. S., Peitz, S., & Berkemeier, M. B. (2023). Multi-Objective Optimization for Sparse Deep Neural Network Training. In arXiv:2308.12243. bibtex: '@article{Hotegni_Peitz_Berkemeier_2023, title={Multi-Objective Optimization for Sparse Deep Neural Network Training}, journal={arXiv:2308.12243}, author={Hotegni, Sedjro Salomon and Peitz, Sebastian and Berkemeier, Manuel Bastian}, year={2023} }' chicago: Hotegni, Sedjro Salomon, Sebastian Peitz, and Manuel Bastian Berkemeier. “Multi-Objective Optimization for Sparse Deep Neural Network Training.” ArXiv:2308.12243, 2023. ieee: S. S. Hotegni, S. Peitz, and M. B. Berkemeier, “Multi-Objective Optimization for Sparse Deep Neural Network Training,” arXiv:2308.12243. 2023. mla: Hotegni, Sedjro Salomon, et al. “Multi-Objective Optimization for Sparse Deep Neural Network Training.” ArXiv:2308.12243, 2023. short: S.S. Hotegni, S. Peitz, M.B. Berkemeier, ArXiv:2308.12243 (2023). date_created: 2023-08-24T07:44:36Z date_updated: 2023-08-24T08:22:17Z department: - _id: '655' external_id: arxiv: - '2308.12243' has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2308.12243 oa: '1' page: '13' publication: arXiv:2308.12243 status: public title: Multi-Objective Optimization for Sparse Deep Neural Network Training type: preprint user_id: '97995' year: '2023' ... --- _id: '46637' article_number: '100174' author: - first_name: Munko full_name: Gonchikzhapov, Munko id: '94996' last_name: Gonchikzhapov orcid: https://orcid.org/0000-0002-7773-047X - first_name: Tina full_name: Kasper, Tina id: '94562' last_name: Kasper orcid: '0000-0003-3993-5316 ' citation: ama: Gonchikzhapov M, Kasper T. Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames. Applications in Energy and Combustion Science. 2023;15. doi:10.1016/j.jaecs.2023.100174 apa: Gonchikzhapov, M., & Kasper, T. (2023). Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames. Applications in Energy and Combustion Science, 15, Article 100174. https://doi.org/10.1016/j.jaecs.2023.100174 bibtex: '@article{Gonchikzhapov_Kasper_2023, title={Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames}, volume={15}, DOI={10.1016/j.jaecs.2023.100174}, number={100174}, journal={Applications in Energy and Combustion Science}, publisher={Elsevier BV}, author={Gonchikzhapov, Munko and Kasper, Tina}, year={2023} }' chicago: Gonchikzhapov, Munko, and Tina Kasper. “Thermal and Chemical Structure of Ethanol and 2-Ethylhexanoic Acid/Ethanol SpraySyn Flames.” Applications in Energy and Combustion Science 15 (2023). https://doi.org/10.1016/j.jaecs.2023.100174. ieee: 'M. Gonchikzhapov and T. Kasper, “Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames,” Applications in Energy and Combustion Science, vol. 15, Art. no. 100174, 2023, doi: 10.1016/j.jaecs.2023.100174.' mla: Gonchikzhapov, Munko, and Tina Kasper. “Thermal and Chemical Structure of Ethanol and 2-Ethylhexanoic Acid/Ethanol SpraySyn Flames.” Applications in Energy and Combustion Science, vol. 15, 100174, Elsevier BV, 2023, doi:10.1016/j.jaecs.2023.100174. short: M. Gonchikzhapov, T. Kasper, Applications in Energy and Combustion Science 15 (2023). date_created: 2023-08-22T13:26:37Z date_updated: 2023-08-24T08:55:26Z department: - _id: '43' doi: 10.1016/j.jaecs.2023.100174 intvolume: ' 15' keyword: - Nanoparticle synthesis - Flame spray pyrolysis - SpraySyn burner - Flame structure - Species distribution - Temperature distribution language: - iso: eng main_file_link: - open_access: '1' url: https://www.sciencedirect.com/science/article/pii/S2666352X23000638 oa: '1' publication: Applications in Energy and Combustion Science publication_identifier: issn: - 2666-352X publication_status: published publisher: Elsevier BV status: public title: Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames type: journal_article user_id: '94996' volume: 15 year: '2023' ... --- _id: '45863' abstract: - lang: eng text: "In the proposal for our CRC in 2011, we formulated a vision of markets for\r\nIT services that describes an approach to the provision of such services\r\nthat was novel at that time and, to a large extent, remains so today:\r\n„Our vision of on-the-fly computing is that of IT services individually and\r\nautomatically configured and brought to execution from flexibly combinable\r\nservices traded on markets. At the same time, we aim at organizing\r\nmarkets whose participants maintain a lively market of services through\r\nappropriate entrepreneurial actions.“\r\nOver the last 12 years, we have developed methods and techniques to\r\naddress problems critical to the convenient, efficient, and secure use of\r\non-the-fly computing. Among other things, we have made the description\r\nof services more convenient by allowing natural language input,\r\nincreased the quality of configured services through (natural language)\r\ninteraction and more efficient configuration processes and analysis\r\nprocedures, made the quality of (the products of) providers in the\r\nmarketplace transparent through reputation systems, and increased the\r\nresource efficiency of execution through reconfigurable heterogeneous\r\ncomputing nodes and an integrated treatment of service description and\r\nconfiguration. We have also developed network infrastructures that have\r\na high degree of adaptivity, scalability, efficiency, and reliability, and\r\nprovide cryptographic guarantees of anonymity and security for market\r\nparticipants and their products and services.\r\nTo demonstrate the pervasiveness of the OTF computing approach, we\r\nhave implemented a proof-of-concept for OTF computing that can run\r\ntypical scenarios of an OTF market. We illustrated the approach using\r\na cutting-edge application scenario – automated machine learning (AutoML).\r\nFinally, we have been pushing our work for the perpetuation of\r\nOn-The-Fly Computing beyond the SFB and sharing the expertise gained\r\nin the SFB in events with industry partners as well as transfer projects.\r\nThis work required a broad spectrum of expertise. Computer scientists\r\nand economists with research interests such as computer networks and\r\ndistributed algorithms, security and cryptography, software engineering\r\nand verification, configuration and machine learning, computer engineering\r\nand HPC, microeconomics and game theory, business informatics\r\nand management have successfully collaborated here." alternative_title: - Collaborative Research Centre 901 (2011 – 2023) author: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake - first_name: Friedhelm full_name: Meyer auf der Heide, Friedhelm id: '15523' last_name: Meyer auf der Heide - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim citation: ama: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Heinz Nixdorf Institut, Universität Paderborn; 2023. doi:10.17619/UNIPB/1-1797 apa: Haake, C.-J., Meyer auf der Heide, F., Platzner, M., Wachsmuth, H., & Wehrheim, H. (2023). On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.17619/UNIPB/1-1797 bibtex: '@book{Haake_Meyer auf der Heide_Platzner_Wachsmuth_Wehrheim_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, volume={412}, DOI={10.17619/UNIPB/1-1797}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Haake, Claus-Jochen, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol. 412. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.17619/UNIPB/1-1797.' ieee: 'C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023.' mla: Haake, Claus-Jochen, et al. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Heinz Nixdorf Institut, Universität Paderborn, 2023, doi:10.17619/UNIPB/1-1797. short: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim, On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023. date_created: 2023-07-05T07:16:51Z date_updated: 2023-08-29T06:44:36Z ddc: - '000' department: - _id: '7' doi: 10.17619/UNIPB/1-1797 file: - access_level: open_access content_type: application/pdf creator: ups date_created: 2023-07-05T07:15:55Z date_updated: 2023-07-05T07:19:14Z file_id: '45864' file_name: SFB-Buch-Final.pdf file_size: 15480050 relation: main_file file_date_updated: 2023-07-05T07:19:14Z has_accepted_license: '1' intvolume: ' 412' language: - iso: eng oa: '1' page: '247' place: Paderborn project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ' - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '82' name: 'SFB 901 - T: SFB 901 - Project Area T' - _id: '5' grant_number: '160364472' name: 'SFB 901 - A1: SFB 901 - Möglichkeiten und Grenzen lokaler Strategien in dynamischen Netzen (Subproject A1)' - _id: '7' grant_number: '160364472' name: 'SFB 901 - A3: SFB 901 - Der Markt für Services: Anreize, Algorithmen, Implementation (Subproject A3)' - _id: '8' grant_number: '160364472' name: 'SFB 901 - A4: SFB 901 - Empirische Analysen in Märkten für OTF Dienstleistungen (Subproject A4)' - _id: '9' grant_number: '160364472' name: 'SFB 901 - B1: SFB 901 - Parametrisierte Servicespezifikation (Subproject B1)' - _id: '10' grant_number: '160364472' name: 'SFB 901 - B2: Konfiguration und Bewertung (B02)' - _id: '11' name: 'SFB 901 - B3: SFB 901 - Subproject B3' - _id: '12' name: 'SFB 901 - B4: SFB 901 - Subproject B4' - _id: '13' name: 'SFB 901 - C1: SFB 901 - Subproject C1' - _id: '14' grant_number: '160364472' name: 'SFB 901 - C2: SFB 901 - On-The-Fly Compute Centers I: Heterogene Ausführungsumgebungen (Subproject C2)' - _id: '16' grant_number: '160364472' name: 'SFB 901 - C4: SFB 901 - On-The-Fly Compute Centers II: Ausführung komponierter Dienste in konfigurierbaren Rechenzentren (Subproject C4)' - _id: '17' name: 'SFB 901 - C5: SFB 901 - Subproject C5' - _id: '83' name: 'SFB 901 - T1: SFB 901 -Subproject T1' - _id: '84' name: 'SFB 901 - T2: SFB 901 -Subproject T2' publication_identifier: unknown: - 978-3-947647-31-6 publisher: Heinz Nixdorf Institut, Universität Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public title: On-The-Fly Computing -- Individualized IT-services in dynamic markets type: book user_id: '477' volume: 412 year: '2023' ... --- _id: '46784' article_number: '5616' author: - first_name: Oliver full_name: Wallscheid, Oliver id: '11291' last_name: Wallscheid orcid: https://orcid.org/0000-0001-9362-8777 - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Jan full_name: Stenner, Jan id: '65520' last_name: Stenner - first_name: Daniel full_name: Weber, Daniel id: '24041' last_name: Weber orcid: 0000-0003-3367-5998 - first_name: Septimus full_name: Boshoff, Septimus last_name: Boshoff - first_name: Marvin full_name: Meyer, Marvin last_name: Meyer - first_name: Vikas full_name: Chidananda, Vikas last_name: Chidananda - first_name: Oliver full_name: Schweins, Oliver last_name: Schweins citation: ama: Wallscheid O, Peitz S, Stenner J, et al. ElectricGrid.jl - A Julia-based modeling and simulationtool for power electronics-driven electric energy grids. Journal of Open Source Software. 2023;8(89). doi:10.21105/joss.05616 apa: Wallscheid, O., Peitz, S., Stenner, J., Weber, D., Boshoff, S., Meyer, M., Chidananda, V., & Schweins, O. (2023). ElectricGrid.jl - A Julia-based modeling and simulationtool for power electronics-driven electric energy grids. Journal of Open Source Software, 8(89), Article 5616. https://doi.org/10.21105/joss.05616 bibtex: '@article{Wallscheid_Peitz_Stenner_Weber_Boshoff_Meyer_Chidananda_Schweins_2023, title={ElectricGrid.jl - A Julia-based modeling and simulationtool for power electronics-driven electric energy grids}, volume={8}, DOI={10.21105/joss.05616}, number={895616}, journal={Journal of Open Source Software}, publisher={The Open Journal}, author={Wallscheid, Oliver and Peitz, Sebastian and Stenner, Jan and Weber, Daniel and Boshoff, Septimus and Meyer, Marvin and Chidananda, Vikas and Schweins, Oliver}, year={2023} }' chicago: Wallscheid, Oliver, Sebastian Peitz, Jan Stenner, Daniel Weber, Septimus Boshoff, Marvin Meyer, Vikas Chidananda, and Oliver Schweins. “ElectricGrid.Jl - A Julia-Based Modeling and Simulationtool for Power Electronics-Driven Electric Energy Grids.” Journal of Open Source Software 8, no. 89 (2023). https://doi.org/10.21105/joss.05616. ieee: 'O. Wallscheid et al., “ElectricGrid.jl - A Julia-based modeling and simulationtool for power electronics-driven electric energy grids,” Journal of Open Source Software, vol. 8, no. 89, Art. no. 5616, 2023, doi: 10.21105/joss.05616.' mla: Wallscheid, Oliver, et al. “ElectricGrid.Jl - A Julia-Based Modeling and Simulationtool for Power Electronics-Driven Electric Energy Grids.” Journal of Open Source Software, vol. 8, no. 89, 5616, The Open Journal, 2023, doi:10.21105/joss.05616. short: O. Wallscheid, S. Peitz, J. Stenner, D. Weber, S. Boshoff, M. Meyer, V. Chidananda, O. Schweins, Journal of Open Source Software 8 (2023). date_created: 2023-09-04T11:05:03Z date_updated: 2023-09-04T11:06:06Z department: - _id: '655' - _id: '52' doi: 10.21105/joss.05616 intvolume: ' 8' issue: '89' keyword: - General Earth and Planetary Sciences - General Environmental Science language: - iso: eng main_file_link: - open_access: '1' url: https://joss.theoj.org/papers/10.21105/joss.05616 oa: '1' publication: Journal of Open Source Software publication_identifier: issn: - 2475-9066 publication_status: published publisher: The Open Journal status: public title: ElectricGrid.jl - A Julia-based modeling and simulationtool for power electronics-driven electric energy grids type: journal_article user_id: '47427' volume: 8 year: '2023' ... --- _id: '46186' author: - first_name: Lukas full_name: Höper, Lukas id: '58041' last_name: Höper - first_name: Carsten full_name: Schulte, Carsten id: '60311' last_name: Schulte citation: ama: Höper L, Schulte C. Paradigmenwechsel vom klassischen zum datengetriebenen Problemlösen im Informatikunterricht. MNU journal. 2023;76(4):314-320. apa: Höper, L., & Schulte, C. (2023). Paradigmenwechsel vom klassischen zum datengetriebenen Problemlösen im Informatikunterricht. MNU journal, 76(4), 314–320. bibtex: '@article{Höper_Schulte_2023, title={Paradigmenwechsel vom klassischen zum datengetriebenen Problemlösen im Informatikunterricht}, volume={76}, number={4}, journal={MNU journal}, publisher={Verlag Klaus Seeberger}, author={Höper, Lukas and Schulte, Carsten}, year={2023}, pages={314–320} }' chicago: 'Höper, Lukas, and Carsten Schulte. “Paradigmenwechsel vom klassischen zum datengetriebenen Problemlösen im Informatikunterricht.” MNU journal 76, no. 4 (2023): 314–20.' ieee: L. Höper and C. Schulte, “Paradigmenwechsel vom klassischen zum datengetriebenen Problemlösen im Informatikunterricht,” MNU journal, vol. 76, no. 4, pp. 314–320, 2023. mla: Höper, Lukas, and Carsten Schulte. “Paradigmenwechsel vom klassischen zum datengetriebenen Problemlösen im Informatikunterricht.” MNU journal, vol. 76, no. 4, Verlag Klaus Seeberger, 2023, pp. 314–20. short: L. Höper, C. Schulte, MNU journal 76 (2023) 314–320. date_created: 2023-07-28T05:58:37Z date_updated: 2023-09-06T14:12:35Z ddc: - '370' department: - _id: '67' file: - access_level: open_access content_type: application/pdf creator: hoeper date_created: 2023-07-28T05:56:19Z date_updated: 2023-09-06T14:10:52Z file_id: '46187' file_name: MNU_journal_04_314-320.pdf file_size: 615313 relation: main_file file_date_updated: 2023-09-06T14:10:52Z has_accepted_license: '1' intvolume: ' 76' issue: '4' language: - iso: ger oa: '1' page: 314-320 publication: MNU journal publication_identifier: issn: - 0025-5866 publisher: Verlag Klaus Seeberger related_material: link: - relation: other url: https://www.mnu.de/zeitschriften/795-mnu-heft-2023-04 status: public title: Paradigmenwechsel vom klassischen zum datengetriebenen Problemlösen im Informatikunterricht type: journal_article user_id: '58041' volume: 76 year: '2023' ... --- _id: '35014' author: - first_name: Johannes full_name: Blömer, Johannes id: '23' last_name: Blömer - first_name: Jan full_name: Bobolz, Jan id: '27207' last_name: Bobolz - first_name: Henrik full_name: Bröcher, Henrik id: '41047' last_name: Bröcher citation: ama: 'Blömer J, Bobolz J, Bröcher H. On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC. In: ; 2023.' apa: Blömer, J., Bobolz, J., & Bröcher, H. (2023). On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC. TCC 2023, Taipeh, Taiwan. bibtex: '@inproceedings{Blömer_Bobolz_Bröcher_2023, title={On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC}, author={Blömer, Johannes and Bobolz, Jan and Bröcher, Henrik}, year={2023} }' chicago: Blömer, Johannes, Jan Bobolz, and Henrik Bröcher. “On the Impossibility of Surviving (Iterated) Deletion of Weakly Dominated Strategies in Rational MPC,” 2023. ieee: J. Blömer, J. Bobolz, and H. Bröcher, “On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC,” presented at the TCC 2023, Taipeh, Taiwan, 2023. mla: Blömer, Johannes, et al. On the Impossibility of Surviving (Iterated) Deletion of Weakly Dominated Strategies in Rational MPC. 2023. short: 'J. Blömer, J. Bobolz, H. Bröcher, in: 2023.' conference: end_date: 2023-12-02 location: Taipeh, Taiwan name: TCC 2023 start_date: 2023-11-29 date_created: 2022-12-28T16:02:11Z date_updated: 2023-09-07T10:01:00Z department: - _id: '34' - _id: '64' language: - iso: eng main_file_link: - open_access: '1' url: https://eprint.iacr.org/2022/1762 oa: '1' project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '13' name: 'SFB 901 - C1: SFB 901 - Subproject C1' status: public title: On the impossibility of surviving (iterated) deletion of weakly dominated strategies in rational MPC type: conference user_id: '41047' year: '2023' ... --- _id: '43458' author: - first_name: Johannes full_name: Blömer, Johannes id: '23' last_name: Blömer - first_name: Jan full_name: Bobolz, Jan id: '27207' last_name: Bobolz - first_name: Laurens Alexander full_name: Porzenheim, Laurens Alexander id: '47434' last_name: Porzenheim citation: ama: 'Blömer J, Bobolz J, Porzenheim LA. A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices. In: ; 2023.' apa: Blömer, J., Bobolz, J., & Porzenheim, L. A. (2023). A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices. Asiacrypt 2023, Guangzhou, China. bibtex: '@inproceedings{Blömer_Bobolz_Porzenheim_2023, title={A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices}, author={Blömer, Johannes and Bobolz, Jan and Porzenheim, Laurens Alexander}, year={2023} }' chicago: Blömer, Johannes, Jan Bobolz, and Laurens Alexander Porzenheim. “A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices,” 2023. ieee: J. Blömer, J. Bobolz, and L. A. Porzenheim, “A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices,” presented at the Asiacrypt 2023, Guangzhou, China, 2023. mla: Blömer, Johannes, et al. A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices. 2023. short: 'J. Blömer, J. Bobolz, L.A. Porzenheim, in: 2023.' conference: end_date: 2023-12-08 location: Guangzhou, China name: Asiacrypt 2023 start_date: 2023-12-04 date_created: 2023-04-12T08:18:41Z date_updated: 2023-09-07T09:53:26Z department: - _id: '64' language: - iso: eng main_file_link: - open_access: '1' url: https://eprint.iacr.org/2023/464 oa: '1' project: - _id: '1' grant_number: '160364472' name: 'SFB 901: SFB 901' - _id: '13' name: 'SFB 901 - C1: SFB 901 - Subproject C1' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' status: public title: A Generic Construction of an Anonymous Reputation System and Instantiations from Lattices type: conference user_id: '47434' year: '2023' ... --- _id: '46815' abstract: - lang: eng text: In this work, the influence of the filler–matrix adhesion on the tensile properties of laser-sintered parts built with Polyamide 613 filled with glass beads was investigated. For this purpose, dry blends of glass beads with and without organosilane coupling agents and polyamide powder were prepared and processed into tensile specimens on an EOS P396 laser sintering system. The samples were tested both in the dry state and after an accelerated conditioning in a climate chamber. Furthermore, finite element method (FEM) simulations were performed to model the extreme cases of optimum adhesion and no adhesion. By correlating the tensile tests with the simulation results and by analyzing the fracture surfaces, it was shown that the filler–matrix adhesion is sufficient in the dry state but is strongly degraded by conditioning. Even the presence of various organosilane thin films could not prevent a strong deterioration of the filler–matrix adhesion and the associated deterioration of the mechanical properties. Since a comparison with an injection-molded sample of the same polymer filler combination shows identical behavior after conditioning, it is assumed that this problem is not limited to additively manufactured parts. author: - first_name: Ivo full_name: Kletetzka, Ivo id: '50769' last_name: Kletetzka - first_name: Maren full_name: Kosanke, Maren last_name: Kosanke - first_name: Dennis full_name: Meinderink, Dennis last_name: Meinderink - first_name: Vanessa full_name: Neßlinger, Vanessa last_name: Neßlinger - first_name: Guido full_name: Grundmeier, Guido id: '194' last_name: Grundmeier - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 citation: ama: Kletetzka I, Kosanke M, Meinderink D, Neßlinger V, Grundmeier G, Schmid H-J. Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends. Progress in Additive Manufacturing. Published online 2023. doi:10.1007/s40964-023-00501-z apa: Kletetzka, I., Kosanke, M., Meinderink, D., Neßlinger, V., Grundmeier, G., & Schmid, H.-J. (2023). Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends. Progress in Additive Manufacturing. https://doi.org/10.1007/s40964-023-00501-z bibtex: '@article{Kletetzka_Kosanke_Meinderink_Neßlinger_Grundmeier_Schmid_2023, title={Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends}, DOI={10.1007/s40964-023-00501-z}, journal={Progress in Additive Manufacturing}, publisher={Springer Science and Business Media LLC}, author={Kletetzka, Ivo and Kosanke, Maren and Meinderink, Dennis and Neßlinger, Vanessa and Grundmeier, Guido and Schmid, Hans-Joachim}, year={2023} }' chicago: Kletetzka, Ivo, Maren Kosanke, Dennis Meinderink, Vanessa Neßlinger, Guido Grundmeier, and Hans-Joachim Schmid. “Influence of the Filler–Matrix Adhesion and the Effects of Conditioning on Tensile Properties of Laser-Sintered Parts Built with Polyamide–Glass Bead Dry Blends.” Progress in Additive Manufacturing, 2023. https://doi.org/10.1007/s40964-023-00501-z. ieee: 'I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, and H.-J. Schmid, “Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends,” Progress in Additive Manufacturing, 2023, doi: 10.1007/s40964-023-00501-z.' mla: Kletetzka, Ivo, et al. “Influence of the Filler–Matrix Adhesion and the Effects of Conditioning on Tensile Properties of Laser-Sintered Parts Built with Polyamide–Glass Bead Dry Blends.” Progress in Additive Manufacturing, Springer Science and Business Media LLC, 2023, doi:10.1007/s40964-023-00501-z. short: I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, H.-J. Schmid, Progress in Additive Manufacturing (2023). date_created: 2023-09-06T06:49:38Z date_updated: 2023-09-07T11:51:01Z department: - _id: '150' - _id: '624' - _id: '219' - _id: '9' doi: 10.1007/s40964-023-00501-z keyword: - Industrial and Manufacturing Engineering language: - iso: eng main_file_link: - open_access: '1' url: https://rdcu.be/dlqzG oa: '1' publication: Progress in Additive Manufacturing publication_identifier: issn: - 2363-9512 - 2363-9520 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Influence of the filler–matrix adhesion and the effects of conditioning on tensile properties of laser-sintered parts built with polyamide–glass bead dry blends type: journal_article user_id: '50769' year: '2023' ... --- _id: '43049' abstract: - lang: eng text: "Abstract\r\n In this work, the influence of the filler matrix adhesion on the tensile properties of laser-sintered parts built with Polyamide 613 filled with glass beads was investigated. For this purpose, dry blends of glass beads with and without organosilane coupling agents and polyamide powder were prepared and processed into tensile specimens on an EOS P396. The samples were tested both in the dry state and after an accelerated conditioning in a climate chamber. Furthermore, FEM simulations were performed to model the limiting cases of optimum adhesion and no adhesion. By correlating the tensile tests with the simulation results and by analyzing the fracture surfaces, it was shown that the filler matrix adhesion is sufficient in the dry state but is strongly degraded by conditioning. Even the presence of various organosilane thin films could not prevent a strong deterioration of the filler-matrix adhesion and the associated deterioration of the mechanical properties. Since a comparison with an injection molded sample of the same polymer filler combination shows identical behavior after conditioning, it is assumed that this problem is not limited to additively manufactured parts." author: - first_name: Ivo full_name: Kletetzka, Ivo last_name: Kletetzka - first_name: Maren full_name: Kosanke, Maren last_name: Kosanke - first_name: Dennis full_name: Meinderink, Dennis last_name: Meinderink - first_name: Vanessa full_name: Neßlinger, Vanessa last_name: Neßlinger - first_name: Guido full_name: Grundmeier, Guido last_name: Grundmeier - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim last_name: Schmid citation: ama: Kletetzka I, Kosanke M, Meinderink D, Neßlinger V, Grundmeier G, Schmid H-J. Influence of the filler matrix adhesion and the effects of conditioning on tensile properties of laser sintered parts built with polyamide glass bead dry blends. Published online 2023. apa: Kletetzka, I., Kosanke, M., Meinderink, D., Neßlinger, V., Grundmeier, G., & Schmid, H.-J. (2023). Influence of the filler matrix adhesion and the effects of conditioning on tensile properties of laser sintered parts built with polyamide glass bead dry blends. Research Square Platform LLC. bibtex: '@article{Kletetzka_Kosanke_Meinderink_Neßlinger_Grundmeier_Schmid_2023, title={Influence of the filler matrix adhesion and the effects of conditioning on tensile properties of laser sintered parts built with polyamide glass bead dry blends}, publisher={Research Square Platform LLC}, author={Kletetzka, Ivo and Kosanke, Maren and Meinderink, Dennis and Neßlinger, Vanessa and Grundmeier, Guido and Schmid, Hans-Joachim}, year={2023} }' chicago: Kletetzka, Ivo, Maren Kosanke, Dennis Meinderink, Vanessa Neßlinger, Guido Grundmeier, and Hans-Joachim Schmid. “Influence of the Filler Matrix Adhesion and the Effects of Conditioning on Tensile Properties of Laser Sintered Parts Built with Polyamide Glass Bead Dry Blends.” Research Square Platform LLC, 2023. ieee: I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, and H.-J. Schmid, “Influence of the filler matrix adhesion and the effects of conditioning on tensile properties of laser sintered parts built with polyamide glass bead dry blends.” Research Square Platform LLC, 2023. mla: Kletetzka, Ivo, et al. Influence of the Filler Matrix Adhesion and the Effects of Conditioning on Tensile Properties of Laser Sintered Parts Built with Polyamide Glass Bead Dry Blends. Research Square Platform LLC, 2023. short: I. Kletetzka, M. Kosanke, D. Meinderink, V. Neßlinger, G. Grundmeier, H.-J. Schmid, (2023). date_created: 2023-03-20T09:13:23Z date_updated: 2023-09-07T11:52:39Z department: - _id: '150' - _id: '624' - _id: '219' - _id: '9' language: - iso: eng main_file_link: - open_access: '1' url: https://www.researchsquare.com/article/rs-2664324/v1 oa: '1' publication_status: published publisher: Research Square Platform LLC status: public title: Influence of the filler matrix adhesion and the effects of conditioning on tensile properties of laser sintered parts built with polyamide glass bead dry blends type: preprint user_id: '50769' year: '2023' ... --- _id: '43046' abstract: - lang: eng text: In the laser sintering technology, the semi-crystalline polymer material is exposed to elevated temperatures during processing, which leads to serious material ageing for most materials. This has already been investigated intensively by various authors. However, the ageing of the material at ambient temperatures during shelf life has not been the focus so far. The need to analyse the shelf life can be derived from an ecological and economic point of view. This work is focusing on the shelf life of PA2200 (PA12). To reduce the potential influences of powder production fluctuations, two different powder batches stored for 5.5 years and 6.5 years are investigated and compared to a reference powder produced 0.5 years before these investigations. Multiple powder analyses and part characterisations have been performed. A significant yellowing and molecular chain length reduction can be derived from the measurement results. Whereas the influence on mechanical part performance was minor, the parts built with the stored powders are more yellowish. As it is most likely that this is due to the consumption of polyamide stabilisers, it can be assumed that these parts will be subject to significantly faster ageing. Therefore, it is still not recommended to use the stored powders for critical parts or light intense and humid environments. author: - first_name: Sven Helge full_name: Klippstein, Sven Helge id: '71545' last_name: Klippstein - first_name: Ivo full_name: Kletetzka, Ivo id: '50769' last_name: Kletetzka - first_name: Ilknur full_name: Sural, Ilknur last_name: Sural - first_name: Hans-Joachim full_name: Schmid, Hans-Joachim id: '464' last_name: Schmid orcid: 000-0001-8590-1921 citation: ama: Klippstein SH, Kletetzka I, Sural I, Schmid H-J. Influence of a prolonged shelf time on PA12 laser sintering powder and resulting part properties. The International Journal of Advanced Manufacturing Technology . Published online 2023. doi:https://doi.org/10.1007/s00170-023-11243-1 apa: Klippstein, S. H., Kletetzka, I., Sural, I., & Schmid, H.-J. (2023). Influence of a prolonged shelf time on PA12 laser sintering powder and resulting part properties. The International Journal of Advanced Manufacturing Technology . https://doi.org/10.1007/s00170-023-11243-1 bibtex: '@article{Klippstein_Kletetzka_Sural_Schmid_2023, title={Influence of a prolonged shelf time on PA12 laser sintering powder and resulting part properties}, DOI={https://doi.org/10.1007/s00170-023-11243-1}, journal={The International Journal of Advanced Manufacturing Technology }, publisher={Springer}, author={Klippstein, Sven Helge and Kletetzka, Ivo and Sural, Ilknur and Schmid, Hans-Joachim}, year={2023} }' chicago: Klippstein, Sven Helge, Ivo Kletetzka, Ilknur Sural, and Hans-Joachim Schmid. “Influence of a Prolonged Shelf Time on PA12 Laser Sintering Powder and Resulting Part Properties.” The International Journal of Advanced Manufacturing Technology , 2023. https://doi.org/10.1007/s00170-023-11243-1. ieee: 'S. H. Klippstein, I. Kletetzka, I. Sural, and H.-J. Schmid, “Influence of a prolonged shelf time on PA12 laser sintering powder and resulting part properties,” The International Journal of Advanced Manufacturing Technology , 2023, doi: https://doi.org/10.1007/s00170-023-11243-1.' mla: Klippstein, Sven Helge, et al. “Influence of a Prolonged Shelf Time on PA12 Laser Sintering Powder and Resulting Part Properties.” The International Journal of Advanced Manufacturing Technology , Springer, 2023, doi:https://doi.org/10.1007/s00170-023-11243-1. short: S.H. Klippstein, I. Kletetzka, I. Sural, H.-J. Schmid, The International Journal of Advanced Manufacturing Technology (2023). date_created: 2023-03-18T14:28:46Z date_updated: 2023-09-07T11:57:59Z department: - _id: '150' - _id: '624' - _id: '219' - _id: '9' doi: https://doi.org/10.1007/s00170-023-11243-1 keyword: - Selective laser sintering - Shelf life - Polyamide 12 - powder - PA2200 - material ageing language: - iso: eng main_file_link: - open_access: '1' url: https://link.springer.com/article/10.1007/s00170-023-11243-1 oa: '1' publication: 'The International Journal of Advanced Manufacturing Technology ' publication_status: published publisher: Springer quality_controlled: '1' status: public title: Influence of a prolonged shelf time on PA12 laser sintering powder and resulting part properties type: journal_article user_id: '50769' year: '2023' ... --- _id: '47155' abstract: - lang: eng text: "»Über Geld spricht man nicht.« Diese Benimmregel erweist sich beim Blick in die Ver-\r\ngangenheit als Illusion. Keineswegs war Geld grundsätzlich ein Tabuthema zwischen-\r\nmenschlicher Kommunikation. Ganz im Gegenteil: Mit dem Reden über Geld wird dieses\r\nmit Bedeutung aufgeladen. Die Autor*innen dieses Themenheftes untersuch en Gelddis-\r\nkurse und die Zuschreibungen von Bedeutung an Geld in der internationalen Geschichte." article_type: original author: - first_name: Korinna full_name: Schönhärl, Korinna id: '89037' last_name: Schönhärl orcid: 0000-0002-7967-3261 - first_name: 'Frederike ' full_name: 'Schotters, Frederike ' last_name: Schotters - first_name: Guido full_name: Thiemeyer, Guido last_name: Thiemeyer citation: ama: Schönhärl K, Schotters F, Thiemeyer G. Editorial. Werkstatt Geschichte. 2023;88. apa: Schönhärl, K., Schotters, F., & Thiemeyer, G. (2023). Editorial. Werkstatt Geschichte, 88. bibtex: '@article{Schönhärl_Schotters_Thiemeyer_2023, title={Editorial}, volume={88}, journal={Werkstatt Geschichte}, author={Schönhärl, Korinna and Schotters, Frederike and Thiemeyer, Guido}, year={2023} }' chicago: Schönhärl, Korinna, Frederike Schotters, and Guido Thiemeyer. “Editorial.” Werkstatt Geschichte 88 (2023). ieee: K. Schönhärl, F. Schotters, and G. Thiemeyer, “Editorial,” Werkstatt Geschichte, vol. 88, 2023. mla: Schönhärl, Korinna, et al. “Editorial.” Werkstatt Geschichte, vol. 88, 2023. short: K. Schönhärl, F. Schotters, G. Thiemeyer, Werkstatt Geschichte 88 (2023). date_created: 2023-09-21T13:29:50Z date_updated: 2023-09-21T13:30:14Z ddc: - '900' department: - _id: '445' file: - access_level: closed content_type: application/pdf creator: schoenha date_created: 2023-09-21T13:25:41Z date_updated: 2023-09-21T13:25:41Z file_id: '47156' file_name: Schönhärl Schotters Thiemeyer Editorial Reden über Geld.pdf file_size: 275465 relation: main_file success: 1 file_date_updated: 2023-09-21T13:25:41Z has_accepted_license: '1' intvolume: ' 88' jel: - N40 keyword: - Financial History - Discourse Analysis - History of Money language: - iso: ger main_file_link: - open_access: '1' url: https://werkstattgeschichte.de/wp-content/uploads/2023/09/WG88_009-014_EDITORIAL.pdf oa: '1' publication: Werkstatt Geschichte publication_status: published quality_controlled: '1' status: public title: Editorial type: journal_article user_id: '89037' volume: 88 year: '2023' ... --- _id: '46813' abstract: - lang: eng text: Modelling of dynamic systems plays an important role in many engineering disciplines. Two different approaches are physical modelling and data‐driven modelling, both of which have their respective advantages and disadvantages. By combining these two approaches, hybrid models can be created in which the respective disadvantages are mitigated, with discrepancy models being a particular subclass. Here, the basic system behaviour is described physically, that is, in the form of differential equations. Inaccuracies resulting from insufficient modelling or numerics lead to a discrepancy between the measurements and the model, which can be compensated by a data‐driven error correction term. Since discrepancy methods still require a large amount of measurement data, this paper investigates the extent to which a single discrepancy model can be trained for a physical model with additional parameter dependencies without the need for retraining. As an example, a damped electromagnetic oscillating circuit is used. The physical model is realised by a differential equation describing the electric current, considering only inductance and capacitance; dissipation due to resistance is neglected. This creates a discrepancy between measurement and model, which is corrected by a data‐driven model. In the experiments, the inductance and the capacity are varied. It is found that the same data‐driven model can only be used if additional parametric dependencies in the data‐driven term are considered as well. author: - first_name: Meike Claudia full_name: Wohlleben, Meike Claudia id: '43991' last_name: Wohlleben orcid: 0009-0009-9767-7168 - first_name: Lars full_name: Muth, Lars id: '77313' last_name: Muth orcid: 0000-0002-2938-5616 - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro citation: ama: 'Wohlleben MC, Muth L, Peitz S, Sextro W. Transferability of a discrepancy model for the dynamics of electromagnetic oscillating circuits. In: Proceedings in Applied Mathematics and Mechanics. Wiley; 2023. doi:10.1002/pamm.202300039' apa: Wohlleben, M. C., Muth, L., Peitz, S., & Sextro, W. (2023). Transferability of a discrepancy model for the dynamics of electromagnetic oscillating circuits. Proceedings in Applied Mathematics and Mechanics. https://doi.org/10.1002/pamm.202300039 bibtex: '@inproceedings{Wohlleben_Muth_Peitz_Sextro_2023, title={Transferability of a discrepancy model for the dynamics of electromagnetic oscillating circuits}, DOI={10.1002/pamm.202300039}, booktitle={Proceedings in Applied Mathematics and Mechanics}, publisher={Wiley}, author={Wohlleben, Meike Claudia and Muth, Lars and Peitz, Sebastian and Sextro, Walter}, year={2023} }' chicago: Wohlleben, Meike Claudia, Lars Muth, Sebastian Peitz, and Walter Sextro. “Transferability of a Discrepancy Model for the Dynamics of Electromagnetic Oscillating Circuits.” In Proceedings in Applied Mathematics and Mechanics. Wiley, 2023. https://doi.org/10.1002/pamm.202300039. ieee: 'M. C. Wohlleben, L. Muth, S. Peitz, and W. Sextro, “Transferability of a discrepancy model for the dynamics of electromagnetic oscillating circuits,” 2023, doi: 10.1002/pamm.202300039.' mla: Wohlleben, Meike Claudia, et al. “Transferability of a Discrepancy Model for the Dynamics of Electromagnetic Oscillating Circuits.” Proceedings in Applied Mathematics and Mechanics, Wiley, 2023, doi:10.1002/pamm.202300039. short: 'M.C. Wohlleben, L. Muth, S. Peitz, W. Sextro, in: Proceedings in Applied Mathematics and Mechanics, Wiley, 2023.' date_created: 2023-09-06T05:18:05Z date_updated: 2023-09-21T14:47:20Z department: - _id: '655' - _id: '151' doi: 10.1002/pamm.202300039 keyword: - Electrical and Electronic Engineering - Atomic and Molecular Physics - and Optics language: - iso: eng main_file_link: - open_access: '1' url: https://onlinelibrary.wiley.com/doi/epdf/10.1002/pamm.202300039 oa: '1' publication: Proceedings in Applied Mathematics and Mechanics publication_identifier: issn: - 1617-7061 - 1617-7061 publication_status: published publisher: Wiley quality_controlled: '1' status: public title: Transferability of a discrepancy model for the dynamics of electromagnetic oscillating circuits type: conference user_id: '77313' year: '2023' ... --- _id: '47116' abstract: - lang: eng text: This paper presents a comprehensive study on diagnosing a spacecraft propulsion system utilizing data provided by the Prognostics and Health Management (PHM) society, specifically obtained as part of the Asia-Pacific PHM conference’s data challenge 2023. The objective of the challenge is to identify and diagnose known faults as well as unknown anomalies in the spacecraft’s propulsion system, which is critical for ensuring the spacecraft’s proper functionality and safety. To address this challenge, the proposed method follows a systematic approach of feature extraction, feature selection, and model development. The models employed in this study are kMeans clustering and decision trees combined to ensembles, enriched with expert knowledge. With the method presented, our team was capable of reaching high accuracy in identifying anomalies as well as diagnosing faults, resulting in attaining the seventh place with a score of 93.08 %. author: - first_name: Osarenren Kennedy full_name: Aimiyekagbon, Osarenren Kennedy id: '9557' last_name: Aimiyekagbon - first_name: Alexander full_name: Löwen, Alexander last_name: Löwen - first_name: Amelie full_name: Bender, Amelie id: '54290' last_name: Bender - first_name: Lars full_name: Muth, Lars id: '77313' last_name: Muth orcid: 0000-0002-2938-5616 - first_name: Walter full_name: Sextro, Walter id: '21220' last_name: Sextro citation: ama: 'Aimiyekagbon OK, Löwen A, Bender A, Muth L, Sextro W. Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System. In: Proceedings of the Asia Pacific Conference of the PHM Society 2023 . Vol 4. ; 2023. doi:10.36001/phmap.2023.v4i1.3596' apa: Aimiyekagbon, O. K., Löwen, A., Bender, A., Muth, L., & Sextro, W. (2023). Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System. Proceedings of the Asia Pacific Conference of the PHM Society 2023 , 4(1). https://doi.org/10.36001/phmap.2023.v4i1.3596 bibtex: '@inproceedings{Aimiyekagbon_Löwen_Bender_Muth_Sextro_2023, title={Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System}, volume={4}, DOI={10.36001/phmap.2023.v4i1.3596}, number={1}, booktitle={Proceedings of the Asia Pacific Conference of the PHM Society 2023 }, author={Aimiyekagbon, Osarenren Kennedy and Löwen, Alexander and Bender, Amelie and Muth, Lars and Sextro, Walter}, year={2023} }' chicago: Aimiyekagbon, Osarenren Kennedy, Alexander Löwen, Amelie Bender, Lars Muth, and Walter Sextro. “Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System.” In Proceedings of the Asia Pacific Conference of the PHM Society 2023 , Vol. 4, 2023. https://doi.org/10.36001/phmap.2023.v4i1.3596. ieee: 'O. K. Aimiyekagbon, A. Löwen, A. Bender, L. Muth, and W. Sextro, “Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System,” in Proceedings of the Asia Pacific Conference of the PHM Society 2023 , 2023, vol. 4, no. 1, doi: 10.36001/phmap.2023.v4i1.3596.' mla: Aimiyekagbon, Osarenren Kennedy, et al. “Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System.” Proceedings of the Asia Pacific Conference of the PHM Society 2023 , vol. 4, no. 1, 2023, doi:10.36001/phmap.2023.v4i1.3596. short: 'O.K. Aimiyekagbon, A. Löwen, A. Bender, L. Muth, W. Sextro, in: Proceedings of the Asia Pacific Conference of the PHM Society 2023 , 2023.' date_created: 2023-09-18T07:52:32Z date_updated: 2023-09-21T14:51:27Z department: - _id: '151' doi: 10.36001/phmap.2023.v4i1.3596 intvolume: ' 4' issue: '1' keyword: - PHM - Fault Diagnostics - Multiple Fault Modes - Expert-Informed Diagnostics - Anomaly Detection language: - iso: eng main_file_link: - open_access: '1' url: https://www.papers.phmsociety.org/index.php/phmap/article/view/3596 oa: '1' publication: 'Proceedings of the Asia Pacific Conference of the PHM Society 2023 ' quality_controlled: '1' status: public title: Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System type: conference user_id: '77313' volume: 4 year: '2023' ... --- _id: '46067' abstract: - lang: eng text: '

The study investigates two different ways of guiding the addressee of an explanation - an explainee, through action demonstration: contrastive and non-contrastive. Their effect was tested on attention to specific action elements (goal) as well as on event memory. In an eye-tracking experiment, participants were shown different motion videos that were either contrastive or non-contrastive with respect to the segments of movement presentation. Given that everyday action demonstration is often multimodal, the stimuli were created with re- spect to their visual and verbal presentation. For visual presentation, a video combined two movements in a contrastive (e.g., Up-motion following a Down-motion) or non-contrastive way (e.g., two Up-motions following each other). For verbal presentation, each video was combined with a sequence of instruction descriptions in the form of negative (i.e., contrastive) or assertive (i.e., non-contrastive) guidance. It was found that a) attention to the event goal increased for this condition in the later time window, and b) participants’ recall of the event was facilitated when a visually contrastive motion was combined with a verbal contrast.

' author: - first_name: Amit full_name: Singh, Amit id: '91018' last_name: Singh orcid: 0000-0002-7789-1521 - first_name: Katharina J. full_name: Rohlfing, Katharina J. id: '50352' last_name: Rohlfing citation: ama: 'Singh A, Rohlfing KJ. Contrastiveness in the context of action demonstration: an eye-tracking study on its effects on action perception and action recall. In: Proceedings of the Annual Meeting of the Cognitive Science Society 45 (45). Cognitive Science Society; 2023.' apa: 'Singh, A., & Rohlfing, K. J. (2023). Contrastiveness in the context of action demonstration: an eye-tracking study on its effects on action perception and action recall. Proceedings of the Annual Meeting of the Cognitive Science Society 45 (45). 45th Annual Conference of the Cognitive Science Society, Sydney.' bibtex: '@inproceedings{Singh_Rohlfing_2023, place={Sydney, Australia}, title={Contrastiveness in the context of action demonstration: an eye-tracking study on its effects on action perception and action recall}, booktitle={Proceedings of the Annual Meeting of the Cognitive Science Society 45 (45)}, publisher={Cognitive Science Society}, author={Singh, Amit and Rohlfing, Katharina J.}, year={2023} }' chicago: 'Singh, Amit, and Katharina J. Rohlfing. “Contrastiveness in the Context of Action Demonstration: An Eye-Tracking Study on Its Effects on Action Perception and Action Recall.” In Proceedings of the Annual Meeting of the Cognitive Science Society 45 (45). Sydney, Australia: Cognitive Science Society, 2023.' ieee: 'A. Singh and K. J. Rohlfing, “Contrastiveness in the context of action demonstration: an eye-tracking study on its effects on action perception and action recall,” presented at the 45th Annual Conference of the Cognitive Science Society, Sydney, 2023.' mla: 'Singh, Amit, and Katharina J. Rohlfing. “Contrastiveness in the Context of Action Demonstration: An Eye-Tracking Study on Its Effects on Action Perception and Action Recall.” Proceedings of the Annual Meeting of the Cognitive Science Society 45 (45), Cognitive Science Society, 2023.' short: 'A. Singh, K.J. Rohlfing, in: Proceedings of the Annual Meeting of the Cognitive Science Society 45 (45), Cognitive Science Society, Sydney, Australia, 2023.' conference: location: Sydney name: 45th Annual Conference of the Cognitive Science Society date_created: 2023-07-15T12:16:42Z date_updated: 2023-09-27T13:51:42Z department: - _id: '749' - _id: '660' keyword: - Attention - negation - contrastive guidance - eye-movements - action understanding - event representation language: - iso: eng main_file_link: - open_access: '1' url: https://escholarship.org/uc/item/2w94t4cv oa: '1' place: Sydney, Australia popular_science: '1' project: - _id: '115' grant_number: '438445824' name: 'TRR 318 - A05: TRR 318 - Echtzeitmessung der Aufmerksamkeit im Mensch-Roboter-Erklärdialog (Teilprojekt A05)' publication: Proceedings of the Annual Meeting of the Cognitive Science Society 45 (45) publication_status: published publisher: Cognitive Science Society quality_controlled: '1' related_material: record: - id: '46067' relation: contains status: public status: public title: 'Contrastiveness in the context of action demonstration: an eye-tracking study on its effects on action perception and action recall' type: conference user_id: '91018' year: '2023' ... --- _id: '47548' author: - first_name: Christian full_name: Fuchs, Christian id: '21863' last_name: Fuchs orcid: 0000-0003-0589-4579 citation: ama: 'Fuchs C. Zur Kritik der Politischen Ökonomie des Digitalen Kapitalismus: Die Aktualität von Manfred Knoches Beitrag zur Kritik der Politischen Ökonomie der Medien und der Kommunikation. In: Güney S, Hille L, Pfeiffer J, Porak L, Theine H, eds. Eigentum, Medien, Öffentlichkeit: Verhandlungen Des Netzwerks Kritische Kommunikationswissenschaft. Westend Verlag; 2023:215-236. doi:https://doi.org/10.53291/BWUB5365' apa: 'Fuchs, C. (2023). Zur Kritik der Politischen Ökonomie des Digitalen Kapitalismus: Die Aktualität von Manfred Knoches Beitrag zur Kritik der Politischen Ökonomie der Medien und der Kommunikation. In S. Güney, L. Hille, J. Pfeiffer, L. Porak, & H. Theine (Eds.), Eigentum, Medien, Öffentlichkeit: Verhandlungen des Netzwerks Kritische Kommunikationswissenschaft (pp. 215–236). Westend Verlag. https://doi.org/10.53291/BWUB5365' bibtex: '@inbook{Fuchs_2023, place={Frankfurt am Main}, title={Zur Kritik der Politischen Ökonomie des Digitalen Kapitalismus: Die Aktualität von Manfred Knoches Beitrag zur Kritik der Politischen Ökonomie der Medien und der Kommunikation}, DOI={https://doi.org/10.53291/BWUB5365}, booktitle={Eigentum, Medien, Öffentlichkeit: Verhandlungen des Netzwerks Kritische Kommunikationswissenschaft}, publisher={Westend Verlag}, author={Fuchs, Christian}, editor={Güney, Selma and Hille, Lina and Pfeiffer, Juliane and Porak, Laura and Theine, Hendrik}, year={2023}, pages={215–236} }' chicago: 'Fuchs, Christian. “Zur Kritik Der Politischen Ökonomie Des Digitalen Kapitalismus: Die Aktualität von Manfred Knoches Beitrag Zur Kritik Der Politischen Ökonomie Der Medien Und Der Kommunikation.” In Eigentum, Medien, Öffentlichkeit: Verhandlungen Des Netzwerks Kritische Kommunikationswissenschaft, edited by Selma Güney, Lina Hille, Juliane Pfeiffer, Laura Porak, and Hendrik Theine, 215–36. Frankfurt am Main: Westend Verlag, 2023. https://doi.org/10.53291/BWUB5365.' ieee: 'C. Fuchs, “Zur Kritik der Politischen Ökonomie des Digitalen Kapitalismus: Die Aktualität von Manfred Knoches Beitrag zur Kritik der Politischen Ökonomie der Medien und der Kommunikation,” in Eigentum, Medien, Öffentlichkeit: Verhandlungen des Netzwerks Kritische Kommunikationswissenschaft, S. Güney, L. Hille, J. Pfeiffer, L. Porak, and H. Theine, Eds. Frankfurt am Main: Westend Verlag, 2023, pp. 215–236.' mla: 'Fuchs, Christian. “Zur Kritik Der Politischen Ökonomie Des Digitalen Kapitalismus: Die Aktualität von Manfred Knoches Beitrag Zur Kritik Der Politischen Ökonomie Der Medien Und Der Kommunikation.” Eigentum, Medien, Öffentlichkeit: Verhandlungen Des Netzwerks Kritische Kommunikationswissenschaft, edited by Selma Güney et al., Westend Verlag, 2023, pp. 215–36, doi:https://doi.org/10.53291/BWUB5365.' short: 'C. Fuchs, in: S. Güney, L. Hille, J. Pfeiffer, L. Porak, H. Theine (Eds.), Eigentum, Medien, Öffentlichkeit: Verhandlungen Des Netzwerks Kritische Kommunikationswissenschaft, Westend Verlag, Frankfurt am Main, 2023, pp. 215–236.' date_created: 2023-10-04T09:01:46Z date_updated: 2023-10-04T09:54:40Z ddc: - '300' department: - _id: '136' - _id: '11' doi: https://doi.org/10.53291/BWUB5365 editor: - first_name: Selma full_name: Güney, Selma last_name: Güney - first_name: Lina full_name: Hille, Lina last_name: Hille - first_name: 'Juliane ' full_name: 'Pfeiffer, Juliane ' last_name: Pfeiffer - first_name: Laura full_name: Porak, Laura last_name: Porak - first_name: Hendrik full_name: Theine, Hendrik last_name: Theine file: - access_level: closed content_type: application/pdf creator: chfuchs date_created: 2023-10-04T09:00:29Z date_updated: 2023-10-04T09:00:29Z file_id: '47549' file_name: FINALPUB.pdf file_size: 15286569 relation: main_file success: 1 file_date_updated: 2023-10-04T09:00:29Z has_accepted_license: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://doi.org/10.53291/BWUB5365 oa: '1' page: 215-236 place: Frankfurt am Main publication: 'Eigentum, Medien, Öffentlichkeit: Verhandlungen des Netzwerks Kritische Kommunikationswissenschaft' publisher: Westend Verlag quality_controlled: '1' status: public title: 'Zur Kritik der Politischen Ökonomie des Digitalen Kapitalismus: Die Aktualität von Manfred Knoches Beitrag zur Kritik der Politischen Ökonomie der Medien und der Kommunikation' type: book_chapter user_id: '21863' year: '2023' ... --- _id: '44214' author: - first_name: Jarmila full_name: Mildorf, Jarmila id: '356' last_name: Mildorf citation: ama: 'Mildorf J. Dialogical Functions of You-Narration in Auto/Biography: Anne Harich’s “Wenn ich das gewußt hätte…”: Erinnerungen an Wolfgang Harich (2007). Zagadnienia Rodzajów Literackich. 2023;65(4-5):69-81. doi:10.26485/ZRL/2022/65.4/5' apa: 'Mildorf, J. (2023). Dialogical Functions of You-Narration in Auto/Biography: Anne Harich’s “Wenn ich das gewußt hätte…”: Erinnerungen an Wolfgang Harich (2007). Zagadnienia Rodzajów Literackich, 65(4–5), 69–81. https://doi.org/10.26485/ZRL/2022/65.4/5' bibtex: '@article{Mildorf_2023, title={Dialogical Functions of You-Narration in Auto/Biography: Anne Harich’s “Wenn ich das gewußt hätte…”: Erinnerungen an Wolfgang Harich (2007)}, volume={65}, DOI={10.26485/ZRL/2022/65.4/5}, number={4–5}, journal={Zagadnienia Rodzajów Literackich}, author={Mildorf, Jarmila}, year={2023}, pages={69–81} }' chicago: 'Mildorf, Jarmila. “Dialogical Functions of You-Narration in Auto/Biography: Anne Harich’s ‘Wenn Ich Das Gewußt Hätte…’: Erinnerungen an Wolfgang Harich (2007).” Zagadnienia Rodzajów Literackich 65, no. 4–5 (2023): 69–81. https://doi.org/10.26485/ZRL/2022/65.4/5.' ieee: 'J. Mildorf, “Dialogical Functions of You-Narration in Auto/Biography: Anne Harich’s ‘Wenn ich das gewußt hätte…’: Erinnerungen an Wolfgang Harich (2007),” Zagadnienia Rodzajów Literackich, vol. 65, no. 4–5, pp. 69–81, 2023, doi: 10.26485/ZRL/2022/65.4/5.' mla: 'Mildorf, Jarmila. “Dialogical Functions of You-Narration in Auto/Biography: Anne Harich’s ‘Wenn Ich Das Gewußt Hätte…’: Erinnerungen an Wolfgang Harich (2007).” Zagadnienia Rodzajów Literackich, vol. 65, no. 4–5, 2023, pp. 69–81, doi:10.26485/ZRL/2022/65.4/5.' short: J. Mildorf, Zagadnienia Rodzajów Literackich 65 (2023) 69–81. date_created: 2023-04-27T06:05:45Z date_updated: 2023-10-08T10:58:03Z department: - _id: '1' doi: 10.26485/ZRL/2022/65.4/5 intvolume: ' 65' issue: 4-5 language: - iso: eng main_file_link: - open_access: '1' url: https://czasopisma.ltn.lodz.pl/index.php/Zagadnienia-Rodzajow-Literackich/article/view/1948 oa: '1' page: 69-81 publication: Zagadnienia Rodzajów Literackich publication_identifier: issn: - 0084-4446 publication_status: published status: public title: 'Dialogical Functions of You-Narration in Auto/Biography: Anne Harich’s “Wenn ich das gewußt hätte…”: Erinnerungen an Wolfgang Harich (2007)' type: journal_article user_id: '356' volume: 65 year: '2023' ...