--- _id: '25527' author: - first_name: Carsten full_name: Schulte, Carsten id: '60311' last_name: Schulte - first_name: Brett full_name: A. Becker, Brett last_name: A. Becker citation: ama: Schulte C, A. Becker B. ITiCSE 2021 recap. ACM SIGCSE Bull. 2021;53(3):3-4. doi:10.1145/3483403.3483405 apa: Schulte, C., & A. Becker, B. (2021). ITiCSE 2021 recap. ACM SIGCSE Bull., 53(3), 3–4. https://doi.org/10.1145/3483403.3483405 bibtex: '@article{Schulte_A. Becker_2021, title={ITiCSE 2021 recap}, volume={53}, DOI={10.1145/3483403.3483405}, number={3}, journal={ACM SIGCSE Bull.}, author={Schulte, Carsten and A. Becker, Brett}, year={2021}, pages={3–4} }' chicago: 'Schulte, Carsten, and Brett A. Becker. “ITiCSE 2021 Recap.” ACM SIGCSE Bull. 53, no. 3 (2021): 3–4. https://doi.org/10.1145/3483403.3483405.' ieee: 'C. Schulte and B. A. Becker, “ITiCSE 2021 recap,” ACM SIGCSE Bull., vol. 53, no. 3, pp. 3–4, 2021, doi: 10.1145/3483403.3483405.' mla: Schulte, Carsten, and Brett A. Becker. “ITiCSE 2021 Recap.” ACM SIGCSE Bull., vol. 53, no. 3, 2021, pp. 3–4, doi:10.1145/3483403.3483405. short: C. Schulte, B. A. Becker, ACM SIGCSE Bull. 53 (2021) 3–4. date_created: 2021-10-05T14:18:48Z date_updated: 2022-01-06T06:57:06Z department: - _id: '67' doi: 10.1145/3483403.3483405 intvolume: ' 53' issue: '3' language: - iso: eng page: 3-4 publication: ACM SIGCSE Bull. status: public title: ITiCSE 2021 recap type: journal_article user_id: '21145' volume: 53 year: '2021' ... --- _id: '25576' author: - first_name: Elmar full_name: Moritzer, Elmar id: '20531' last_name: Moritzer - first_name: Dimitri full_name: Krassmann, Dimitri id: '41916' last_name: Krassmann - first_name: Johannes full_name: Brikmann, Johannes last_name: Brikmann citation: ama: 'Moritzer E, Krassmann D, Brikmann J. Joining of Sheet Metal and Thermoplastic Composites Using Injection Riveting. In: ; 2021.' apa: Moritzer, E., Krassmann, D., & Brikmann, J. (2021). Joining of Sheet Metal and Thermoplastic Composites Using Injection Riveting. 74th Annual Assembly of the International Institute of Welding (IIW). bibtex: '@inproceedings{Moritzer_Krassmann_Brikmann_2021, title={Joining of Sheet Metal and Thermoplastic Composites Using Injection Riveting}, author={Moritzer, Elmar and Krassmann, Dimitri and Brikmann, Johannes}, year={2021} }' chicago: Moritzer, Elmar, Dimitri Krassmann, and Johannes Brikmann. “Joining of Sheet Metal and Thermoplastic Composites Using Injection Riveting,” 2021. ieee: E. Moritzer, D. Krassmann, and J. Brikmann, “Joining of Sheet Metal and Thermoplastic Composites Using Injection Riveting,” presented at the 74th Annual Assembly of the International Institute of Welding (IIW), 2021. mla: Moritzer, Elmar, et al. Joining of Sheet Metal and Thermoplastic Composites Using Injection Riveting. 2021. short: 'E. Moritzer, D. Krassmann, J. Brikmann, in: 2021.' conference: name: 74th Annual Assembly of the International Institute of Welding (IIW) date_created: 2021-10-06T14:26:42Z date_updated: 2022-01-06T06:57:07Z department: - _id: '9' - _id: '367' - _id: '321' language: - iso: eng status: public title: Joining of Sheet Metal and Thermoplastic Composites Using Injection Riveting type: conference user_id: '41916' year: '2021' ... --- _id: '25577' author: - first_name: Elmar full_name: Moritzer, Elmar id: '20531' last_name: Moritzer - first_name: Dimitri full_name: Krassmann, Dimitri id: '41916' last_name: Krassmann - first_name: Johannes full_name: Brikmann, Johannes last_name: Brikmann citation: ama: Moritzer E, Krassmann D, Brikmann J. Fügen von thermoplastischen Composites mit Metallteilen durch Spritznieten. Joining Plastics. 2021;15(3-4). apa: Moritzer, E., Krassmann, D., & Brikmann, J. (2021). Fügen von thermoplastischen Composites mit Metallteilen durch Spritznieten. Joining Plastics, 15(3–4). bibtex: '@article{Moritzer_Krassmann_Brikmann_2021, title={Fügen von thermoplastischen Composites mit Metallteilen durch Spritznieten}, volume={15}, number={3–4}, journal={Joining Plastics}, author={Moritzer, Elmar and Krassmann, Dimitri and Brikmann, Johannes}, year={2021} }' chicago: Moritzer, Elmar, Dimitri Krassmann, and Johannes Brikmann. “Fügen von Thermoplastischen Composites Mit Metallteilen Durch Spritznieten.” Joining Plastics 15, no. 3–4 (2021). ieee: E. Moritzer, D. Krassmann, and J. Brikmann, “Fügen von thermoplastischen Composites mit Metallteilen durch Spritznieten,” Joining Plastics, vol. 15, no. 3–4, 2021. mla: Moritzer, Elmar, et al. “Fügen von Thermoplastischen Composites Mit Metallteilen Durch Spritznieten.” Joining Plastics, vol. 15, no. 3–4, 2021. short: E. Moritzer, D. Krassmann, J. Brikmann, Joining Plastics 15 (2021). date_created: 2021-10-06T14:37:27Z date_updated: 2022-01-06T06:57:07Z department: - _id: '9' - _id: '367' - _id: '321' intvolume: ' 15' issue: 3-4 language: - iso: eng publication: Joining Plastics status: public title: Fügen von thermoplastischen Composites mit Metallteilen durch Spritznieten type: journal_article user_id: '41916' volume: 15 year: '2021' ... --- _id: '25605' abstract: - lang: eng text: The nonlinear process of second harmonic generation (SHG) in monolayer (1L) transition metal dichalcogenides (TMD), like WS2, strongly depends on the polarization state of the excitation light. By combination of plasmonic nanostructures with 1L-WS2 by transferring it onto a plasmonic nanoantenna array, a hybrid metasurface is realized impacting the polarization dependency of its SHG. Here, we investigate how plasmonic dipole resonances affect the process of SHG in plasmonic–TMD hybrid metasurfaces by nonlinear spectroscopy. We show that the polarization dependency is affected by the lattice structure of plasmonic nanoantenna arrays as well as by the relative orientation between the 1L-WS2 and the individual plasmonic nanoantennas. In addition, such hybrid metasurfaces show SHG in polarization states, where SHG is usually forbidden for either 1L-WS2 or plasmonic nanoantennas. By comparing the SHG in these channels with the SHG generated by the hybrid metasurface components, we detect an enhancement of the SHG signal by a factor of more than 40. Meanwhile, an attenuation of the SHG signal in usually allowed polarization states is observed. Our study provides valuable insight into hybrid systems where symmetries strongly affect the SHG and enable tailored SHG in 1L-WS2 for future applications. article_type: original author: - first_name: Florian full_name: Spreyer, Florian last_name: Spreyer - first_name: Claudia full_name: Ruppert, Claudia last_name: Ruppert - first_name: Philip full_name: Georgi, Philip last_name: Georgi - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 citation: ama: Spreyer F, Ruppert C, Georgi P, Zentgraf T. Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces. ACS Nano. 2021;15(10):16719-16728. doi:10.1021/acsnano.1c06693 apa: Spreyer, F., Ruppert, C., Georgi, P., & Zentgraf, T. (2021). Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces. ACS Nano, 15(10), 16719–16728. https://doi.org/10.1021/acsnano.1c06693 bibtex: '@article{Spreyer_Ruppert_Georgi_Zentgraf_2021, title={Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces}, volume={15}, DOI={10.1021/acsnano.1c06693}, number={10}, journal={ACS Nano}, author={Spreyer, Florian and Ruppert, Claudia and Georgi, Philip and Zentgraf, Thomas}, year={2021}, pages={16719–16728} }' chicago: 'Spreyer, Florian, Claudia Ruppert, Philip Georgi, and Thomas Zentgraf. “Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces.” ACS Nano 15, no. 10 (2021): 16719–28. https://doi.org/10.1021/acsnano.1c06693.' ieee: 'F. Spreyer, C. Ruppert, P. Georgi, and T. Zentgraf, “Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces,” ACS Nano, vol. 15, no. 10, pp. 16719–16728, 2021, doi: 10.1021/acsnano.1c06693.' mla: Spreyer, Florian, et al. “Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces.” ACS Nano, vol. 15, no. 10, 2021, pp. 16719–28, doi:10.1021/acsnano.1c06693. short: F. Spreyer, C. Ruppert, P. Georgi, T. Zentgraf, ACS Nano 15 (2021) 16719–16728. date_created: 2021-10-07T07:39:27Z date_updated: 2022-01-06T06:57:07Z department: - _id: '15' - _id: '230' - _id: '289' doi: 10.1021/acsnano.1c06693 funded_apc: '1' intvolume: ' 15' issue: '10' language: - iso: eng main_file_link: - open_access: '1' url: https://pubs.acs.org/doi/10.1021/acsnano.1c06693 oa: '1' page: 16719-16728 project: - _id: '53' name: TRR 142 - _id: '54' name: TRR 142 - Project Area A - _id: '64' name: TRR 142 - Subproject A7 - _id: '65' name: TRR 142 - Subproject A8 publication: ACS Nano publication_identifier: issn: - 1936-0851 - 1936-086X publication_status: published quality_controlled: '1' status: public title: Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces type: journal_article user_id: '30525' volume: 15 year: '2021' ... --- _id: '20115' author: - first_name: Gabriella full_name: Skitalinskaya, Gabriella last_name: Skitalinskaya - first_name: Jonas full_name: Klaff, Jonas last_name: Klaff - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Skitalinskaya G, Klaff J, Wachsmuth H. Learning From Revisions: Quality Assessment of Claims in Argumentation at Scale. In: Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics. ; 2021:1718-1729.' apa: 'Skitalinskaya, G., Klaff, J., & Wachsmuth, H. (2021). Learning From Revisions: Quality Assessment of Claims in Argumentation at Scale. In Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics (pp. 1718–1729).' bibtex: '@inproceedings{Skitalinskaya_Klaff_Wachsmuth_2021, title={Learning From Revisions: Quality Assessment of Claims in Argumentation at Scale}, booktitle={Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics}, author={Skitalinskaya, Gabriella and Klaff, Jonas and Wachsmuth, Henning}, year={2021}, pages={1718–1729} }' chicago: 'Skitalinskaya, Gabriella, Jonas Klaff, and Henning Wachsmuth. “Learning From Revisions: Quality Assessment of Claims in Argumentation at Scale.” In Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics, 1718–29, 2021.' ieee: 'G. Skitalinskaya, J. Klaff, and H. Wachsmuth, “Learning From Revisions: Quality Assessment of Claims in Argumentation at Scale,” in Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics, 2021, pp. 1718–1729.' mla: 'Skitalinskaya, Gabriella, et al. “Learning From Revisions: Quality Assessment of Claims in Argumentation at Scale.” Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics, 2021, pp. 1718–29.' short: 'G. Skitalinskaya, J. Klaff, H. Wachsmuth, in: Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics, 2021, pp. 1718–1729.' date_created: 2020-10-16T12:39:27Z date_updated: 2022-01-06T06:54:19Z department: - _id: '600' language: - iso: eng main_file_link: - url: https://www.aclweb.org/anthology/2021.eacl-main.147/ page: 1718-1729 publication: Proceedings of the 16th Conference of the European Chapter of the Association for Computational Linguistics status: public title: 'Learning From Revisions: Quality Assessment of Claims in Argumentation at Scale' type: conference user_id: '82920' year: '2021' ... --- _id: '20125' abstract: - lang: eng text: Datacenter applications have different resource requirements from network and developing flow scheduling heuristics for every workload is practically infeasible. In this paper, we show that deep reinforcement learning (RL) can be used to efficiently learn flow scheduling policies for different workloads without manual feature engineering. Specifically, we present LFS, which learns to optimize a high-level performance objective, e.g., maximize the number of flow admissions while meeting the deadlines. The LFS scheduler is trained through deep RL to learn a scheduling policy on continuous online flow arrivals. The evaluation results show that the trained LFS scheduler admits 1.05x more flows than the greedy flow scheduling heuristics under varying network load. author: - first_name: Asif full_name: Hasnain, Asif id: '63288' last_name: Hasnain - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: 'Hasnain A, Karl H. Learning Flow Scheduling. In: 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC). IEEE Computer Society. doi:https://doi.org/10.1109/CCNC49032.2021.9369514' apa: 'Hasnain, A., & Karl, H. (n.d.). Learning Flow Scheduling. In 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC). Las Vegas, USA: IEEE Computer Society. https://doi.org/10.1109/CCNC49032.2021.9369514' bibtex: '@inproceedings{Hasnain_Karl, title={Learning Flow Scheduling}, DOI={https://doi.org/10.1109/CCNC49032.2021.9369514}, booktitle={2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC)}, publisher={IEEE Computer Society}, author={Hasnain, Asif and Karl, Holger} }' chicago: Hasnain, Asif, and Holger Karl. “Learning Flow Scheduling.” In 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC). IEEE Computer Society, n.d. https://doi.org/10.1109/CCNC49032.2021.9369514. ieee: A. Hasnain and H. Karl, “Learning Flow Scheduling,” in 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, USA. mla: Hasnain, Asif, and Holger Karl. “Learning Flow Scheduling.” 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC), IEEE Computer Society, doi:https://doi.org/10.1109/CCNC49032.2021.9369514. short: 'A. Hasnain, H. Karl, in: 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC), IEEE Computer Society, n.d.' conference: end_date: 2021-01-12 location: Las Vegas, USA name: 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC) start_date: 2021-01-09 date_created: 2020-10-19T14:27:17Z date_updated: 2022-01-06T06:54:20Z ddc: - '000' department: - _id: '75' doi: https://doi.org/10.1109/CCNC49032.2021.9369514 keyword: - Flow scheduling - Deadlines - Reinforcement learning language: - iso: eng main_file_link: - url: https://ieeexplore.ieee.org/document/9369514 project: - _id: '4' name: SFB 901 - Project Area C - _id: '16' name: SFB 901 - Subproject C4 - _id: '1' name: SFB 901 publication: 2021 IEEE 18th Annual Consumer Communications & Networking Conference (CCNC) publication_status: accepted publisher: IEEE Computer Society status: public title: Learning Flow Scheduling type: conference user_id: '63288' year: '2021' ... --- _id: '20244' author: - first_name: Sebastian full_name: Gottschalk, Sebastian id: '47208' last_name: Gottschalk - first_name: Jonas full_name: Kirchhoff, Jonas id: '39928' last_name: Kirchhoff - first_name: Gregor full_name: Engels, Gregor id: '107' last_name: Engels citation: ama: 'Gottschalk S, Kirchhoff J, Engels G. Extending Business Model Development Tools with Consolidated Expert Knowledge . In: Shishkov B, ed. Business Modeling and Software Design. ; 2021. doi:10.1007/978-3-030-79976-2_1' apa: Gottschalk, S., Kirchhoff, J., & Engels, G. (2021). Extending Business Model Development Tools with Consolidated Expert Knowledge . In B. Shishkov (Ed.), Business Modeling and Software Design. Sofia. https://doi.org/10.1007/978-3-030-79976-2_1 bibtex: '@inproceedings{Gottschalk_Kirchhoff_Engels_2021, title={Extending Business Model Development Tools with Consolidated Expert Knowledge }, DOI={10.1007/978-3-030-79976-2_1}, booktitle={Business Modeling and Software Design}, author={Gottschalk, Sebastian and Kirchhoff, Jonas and Engels, Gregor}, editor={Shishkov, BorisEditor}, year={2021} }' chicago: Gottschalk, Sebastian, Jonas Kirchhoff, and Gregor Engels. “Extending Business Model Development Tools with Consolidated Expert Knowledge .” In Business Modeling and Software Design, edited by Boris Shishkov, 2021. https://doi.org/10.1007/978-3-030-79976-2_1. ieee: S. Gottschalk, J. Kirchhoff, and G. Engels, “Extending Business Model Development Tools with Consolidated Expert Knowledge ,” in Business Modeling and Software Design, Sofia, 2021. mla: Gottschalk, Sebastian, et al. “Extending Business Model Development Tools with Consolidated Expert Knowledge .” Business Modeling and Software Design, edited by Boris Shishkov, 2021, doi:10.1007/978-3-030-79976-2_1. short: 'S. Gottschalk, J. Kirchhoff, G. Engels, in: B. Shishkov (Ed.), Business Modeling and Software Design, 2021.' conference: end_date: 2021-07-07 location: Sofia name: International Symposium on Business Modeling and Software Design start_date: 2021-07-05 date_created: 2020-11-02T13:27:29Z date_updated: 2022-01-06T06:54:25Z ddc: - '000' department: - _id: '66' - _id: '534' doi: 10.1007/978-3-030-79976-2_1 editor: - first_name: Boris full_name: Shishkov, Boris last_name: Shishkov file: - access_level: open_access content_type: application/pdf creator: sego date_created: 2021-07-20T16:17:55Z date_updated: 2021-07-20T16:19:56Z file_id: '22768' file_name: BMSD21.pdf file_size: 1101782 relation: main_file file_date_updated: 2021-07-20T16:19:56Z has_accepted_license: '1' language: - iso: eng oa: '1' project: - _id: '1' name: SFB 901 - _id: '4' name: SFB 901 - Project Area C - _id: '17' name: SFB 901 - Subproject C5 publication: Business Modeling and Software Design status: public title: 'Extending Business Model Development Tools with Consolidated Expert Knowledge ' type: conference user_id: '47208' year: '2021' ... --- _id: '27970' author: - first_name: AW full_name: Barclay, AW last_name: Barclay - first_name: Augustin full_name: LSA, Augustin last_name: LSA - first_name: F full_name: Brighenti, F last_name: Brighenti - first_name: E full_name: Delport, E last_name: Delport - first_name: CJ full_name: Henry, CJ last_name: Henry - first_name: JL full_name: Sievenpiper, JL last_name: Sievenpiper - first_name: K full_name: Usic, K last_name: Usic - first_name: Y full_name: Yuexin, Y last_name: Yuexin - first_name: A full_name: Zurbau, A last_name: Zurbau - first_name: Wolever full_name: TMS, Wolever last_name: TMS - first_name: A full_name: Astrup, A last_name: Astrup - first_name: M full_name: Bulló, M last_name: Bulló - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: A full_name: Ceriello, A last_name: Ceriello - first_name: PR full_name: Ellis, PR last_name: Ellis - first_name: MA full_name: Vanginkel, MA last_name: Vanginkel - first_name: Kendall full_name: CWC, Kendall last_name: CWC - first_name: C full_name: La Vecchia, C last_name: La Vecchia - first_name: G full_name: Livesey, G last_name: Livesey - first_name: A full_name: Poli, A last_name: Poli - first_name: G full_name: Riccardi, G last_name: Riccardi - first_name: J full_name: Salas-Salvadó, J last_name: Salas-Salvadó - first_name: A full_name: Trichopoulou, A last_name: Trichopoulou - first_name: K full_name: Bhaskaran, K last_name: Bhaskaran - first_name: Jenkins full_name: DJA, Jenkins last_name: DJA - first_name: WC full_name: Willett, WC last_name: Willett - first_name: JC full_name: Brand-Miller, JC last_name: Brand-Miller citation: ama: 'Barclay A, LSA A, Brighenti F, et al. Dietary Glycaemic Index Labelling: A Global Perspective. Nutrients. 2021;13(9). doi:10.3390/nu13093244' apa: 'Barclay, A., LSA, A., Brighenti, F., Delport, E., Henry, C., Sievenpiper, J., Usic, K., Yuexin, Y., Zurbau, A., TMS, W., Astrup, A., Bulló, M., Buyken, A., Ceriello, A., Ellis, P., Vanginkel, M., CWC, K., La Vecchia, C., Livesey, G., … Brand-Miller, J. (2021). Dietary Glycaemic Index Labelling: A Global Perspective. Nutrients, 13(9). https://doi.org/10.3390/nu13093244' bibtex: '@article{Barclay_LSA_Brighenti_Delport_Henry_Sievenpiper_Usic_Yuexin_Zurbau_TMS_et al._2021, title={Dietary Glycaemic Index Labelling: A Global Perspective.}, volume={13}, DOI={10.3390/nu13093244}, number={9}, journal={Nutrients}, author={Barclay, AW and LSA, Augustin and Brighenti, F and Delport, E and Henry, CJ and Sievenpiper, JL and Usic, K and Yuexin, Y and Zurbau, A and TMS, Wolever and et al.}, year={2021} }' chicago: 'Barclay, AW, Augustin LSA, F Brighenti, E Delport, CJ Henry, JL Sievenpiper, K Usic, et al. “Dietary Glycaemic Index Labelling: A Global Perspective.” Nutrients 13, no. 9 (2021). https://doi.org/10.3390/nu13093244.' ieee: 'A. Barclay et al., “Dietary Glycaemic Index Labelling: A Global Perspective.,” Nutrients, vol. 13, no. 9, 2021, doi: 10.3390/nu13093244.' mla: 'Barclay, AW, et al. “Dietary Glycaemic Index Labelling: A Global Perspective.” Nutrients, vol. 13, no. 9, 2021, doi:10.3390/nu13093244.' short: A. Barclay, A. LSA, F. Brighenti, E. Delport, C. Henry, J. Sievenpiper, K. Usic, Y. Yuexin, A. Zurbau, W. TMS, A. Astrup, M. Bulló, A. Buyken, A. Ceriello, P. Ellis, M. Vanginkel, K. CWC, C. La Vecchia, G. Livesey, A. Poli, G. Riccardi, J. Salas-Salvadó, A. Trichopoulou, K. Bhaskaran, J. DJA, W. Willett, J. Brand-Miller, Nutrients 13 (2021). date_created: 2021-11-26T13:12:54Z date_updated: 2022-01-06T06:57:49Z department: - _id: '17' - _id: '22' - _id: '571' doi: 10.3390/nu13093244 external_id: pmid: - '34579120' intvolume: ' 13' issue: '9' language: - iso: eng pmid: '1' publication: Nutrients publication_identifier: issn: - 2072-6643 status: public title: 'Dietary Glycaemic Index Labelling: A Global Perspective.' type: journal_article user_id: '61597' volume: 13 year: '2021' ... --- _id: '27995' abstract: - lang: eng text: ZusammenfassungStudien zum Übergang von der Grund- in die weiterführende Schule gibt es zu zahlreichen Themen. Wie Grundschulen den Übergang zur weiterführenden Schule gestalten, wurde bislang jedoch kaum erforscht. Auf Basis des Forschungsstands werden relevante Maßnahmen identifiziert. In einer online-Befragung an 106 Grundschulen in Nordrhein-Westfalen wurde erfasst, inwiefern diese Maßnahmen tatsächlich umgesetzt werden und als wie relevant bzw. schwierig ihre Umsetzung erachtet wird. Die Ergebnisse werden verglichen mit Daten einer Studie, die 2002 an 71 Grundschulen durchgeführt wurde. Es zeigt sich eine hohe Stabilität der Gestaltung in den letzten 15 Jahren. Maßnahmen, die auf stufenübergreifender Kooperation basieren, werden heute zwar häufiger praktiziert, stehen aber weiterhin am Ende der Rangreihe. author: - first_name: Stefanie full_name: van Ophuysen, Stefanie last_name: van Ophuysen - first_name: Sina full_name: Schürer, Sina last_name: Schürer - first_name: Bea full_name: Bloh, Bea id: '69910' last_name: Bloh citation: ama: van Ophuysen S, Schürer S, Bloh B. Die Gestaltung des Übergangs zur Weiterführenden Schule – Welche Maßnahmen wurden und werden an Grundschulen in NRW praktiziert? Zeitschrift für Grundschulforschung. Published online 2021:149-167. doi:10.1007/s42278-020-00101-8 apa: van Ophuysen, S., Schürer, S., & Bloh, B. (2021). Die Gestaltung des Übergangs zur Weiterführenden Schule – Welche Maßnahmen wurden und werden an Grundschulen in NRW praktiziert? Zeitschrift für Grundschulforschung, 149–167. https://doi.org/10.1007/s42278-020-00101-8 bibtex: '@article{van Ophuysen_Schürer_Bloh_2021, title={Die Gestaltung des Übergangs zur Weiterführenden Schule – Welche Maßnahmen wurden und werden an Grundschulen in NRW praktiziert?}, DOI={10.1007/s42278-020-00101-8}, journal={Zeitschrift für Grundschulforschung}, author={van Ophuysen, Stefanie and Schürer, Sina and Bloh, Bea}, year={2021}, pages={149–167} }' chicago: Ophuysen, Stefanie van, Sina Schürer, and Bea Bloh. “Die Gestaltung des Übergangs zur Weiterführenden Schule – Welche Maßnahmen wurden und werden an Grundschulen in NRW praktiziert?” Zeitschrift für Grundschulforschung, 2021, 149–67. https://doi.org/10.1007/s42278-020-00101-8. ieee: 'S. van Ophuysen, S. Schürer, and B. Bloh, “Die Gestaltung des Übergangs zur Weiterführenden Schule – Welche Maßnahmen wurden und werden an Grundschulen in NRW praktiziert?,” Zeitschrift für Grundschulforschung, pp. 149–167, 2021, doi: 10.1007/s42278-020-00101-8.' mla: van Ophuysen, Stefanie, et al. “Die Gestaltung des Übergangs zur Weiterführenden Schule – Welche Maßnahmen wurden und werden an Grundschulen in NRW praktiziert?” Zeitschrift für Grundschulforschung, 2021, pp. 149–67, doi:10.1007/s42278-020-00101-8. short: S. van Ophuysen, S. Schürer, B. Bloh, Zeitschrift für Grundschulforschung (2021) 149–167. date_created: 2021-11-26T15:11:38Z date_updated: 2022-01-06T06:57:49Z department: - _id: '36' - _id: '456' doi: 10.1007/s42278-020-00101-8 language: - iso: ger page: 149-167 publication: Zeitschrift für Grundschulforschung publication_identifier: issn: - 1865-3553 - 2523-3181 publication_status: published status: public title: Die Gestaltung des Übergangs zur Weiterführenden Schule – Welche Maßnahmen wurden und werden an Grundschulen in NRW praktiziert? type: journal_article user_id: '49044' year: '2021' ... --- _id: '27997' author: - first_name: Martina full_name: Homt, Martina id: '11674' last_name: Homt - first_name: Bea full_name: Bloh, Bea id: '69910' last_name: Bloh citation: ama: 'Homt M, Bloh B. Die Perspektive von Referendar*innen auf Forschendes Lernen. In: ; 2021.' apa: Homt, M., & Bloh, B. (2021). Die Perspektive von Referendar*innen auf Forschendes Lernen. Tagung der Sektion Empirische Bildungsforschung in der DGfE, Mainz. bibtex: '@inproceedings{Homt_Bloh_2021, title={Die Perspektive von Referendar*innen auf Forschendes Lernen}, author={Homt, Martina and Bloh, Bea}, year={2021} }' chicago: Homt, Martina, and Bea Bloh. “Die Perspektive von Referendar*innen Auf Forschendes Lernen,” 2021. ieee: M. Homt and B. Bloh, “Die Perspektive von Referendar*innen auf Forschendes Lernen,” presented at the Tagung der Sektion Empirische Bildungsforschung in der DGfE, Mainz, 2021. mla: Homt, Martina, and Bea Bloh. Die Perspektive von Referendar*innen Auf Forschendes Lernen. 2021. short: 'M. Homt, B. Bloh, in: 2021.' conference: location: Mainz name: Tagung der Sektion Empirische Bildungsforschung in der DGfE date_created: 2021-11-26T15:20:41Z date_updated: 2022-01-06T06:57:49Z department: - _id: '36' - _id: '456' language: - iso: eng status: public title: Die Perspektive von Referendar*innen auf Forschendes Lernen type: conference user_id: '11674' year: '2021' ... --- _id: '28017' abstract: - lang: eng text: Processing aluminum alloys employing powder bed fusion of metals (PBF-LB/M) is becoming more attractive for the industry, especially if lightweight applications are needed. Unfortunately, high-strength aluminum alloys such as AA7075 are prone to hot cracking during PBF-LB/M, as well as welding. Both a large solidification range promoted by the alloying elements zinc and copper and a high thermal gradient accompanied with the manufacturing process conditions lead to or favor hot cracking. In the present study, a simple method for modifying the powder surface with titanium carbide nanoparticles (NPs) as a nucleating agent is aimed. The effect on the microstructure with different amounts of the nucleating agent is shown. For the aluminum alloy 7075 with 2.5 ma% titanium carbide nanoparticles, manufactured via PBF-LB/M, crack-free samples with a refined microstructure having no discernible melt pool boundaries and columnar grains are observed. After using a two-step ageing heat treatment, ultimate tensile strengths up to 465 MPa and an 8.9% elongation at break are achieved. Furthermore, it is demonstrated that not all nanoparticles used remain in the melt pool during PBF-LB/M. author: - first_name: Steffen full_name: Heiland, Steffen id: '77250' last_name: Heiland - first_name: Benjamin full_name: Milkereit, Benjamin last_name: Milkereit - first_name: Kay-Peter full_name: Hoyer, Kay-Peter last_name: Hoyer - first_name: Evgeny full_name: Zhuravlev, Evgeny last_name: Zhuravlev - first_name: Olaf full_name: Keßler, Olaf last_name: Keßler - first_name: Mirko full_name: Schaper, Mirko last_name: Schaper citation: ama: Heiland S, Milkereit B, Hoyer K-P, Zhuravlev E, Keßler O, Schaper M. Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts. Materials. Published online 2021. doi:https://doi.org/10.3390/ma14237190 apa: Heiland, S., Milkereit, B., Hoyer, K.-P., Zhuravlev, E., Keßler, O., & Schaper, M. (2021). Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts. Materials. https://doi.org/10.3390/ma14237190 bibtex: '@article{Heiland_Milkereit_Hoyer_Zhuravlev_Keßler_Schaper_2021, title={Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts}, DOI={https://doi.org/10.3390/ma14237190}, journal={Materials}, author={Heiland, Steffen and Milkereit, Benjamin and Hoyer, Kay-Peter and Zhuravlev, Evgeny and Keßler, Olaf and Schaper, Mirko}, year={2021} }' chicago: Heiland, Steffen, Benjamin Milkereit, Kay-Peter Hoyer, Evgeny Zhuravlev, Olaf Keßler, and Mirko Schaper. “Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts.” Materials, 2021. https://doi.org/10.3390/ma14237190. ieee: 'S. Heiland, B. Milkereit, K.-P. Hoyer, E. Zhuravlev, O. Keßler, and M. Schaper, “Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts,” Materials, 2021, doi: https://doi.org/10.3390/ma14237190.' mla: Heiland, Steffen, et al. “Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts.” Materials, 2021, doi:https://doi.org/10.3390/ma14237190. short: S. Heiland, B. Milkereit, K.-P. Hoyer, E. Zhuravlev, O. Keßler, M. Schaper, Materials (2021). date_created: 2021-11-29T08:23:43Z date_updated: 2022-01-06T06:57:50Z ddc: - '620' department: - _id: '9' - _id: '158' - _id: '219' doi: https://doi.org/10.3390/ma14237190 file: - access_level: closed content_type: application/pdf creator: heilands date_created: 2021-11-29T08:19:19Z date_updated: 2021-11-29T08:19:19Z file_id: '28018' file_name: 2021_Heiland_MDPI Materials_Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LBM to Achieve Crack-Free and Dense Parts_print.pdf file_size: 2202343 relation: main_file success: 1 file_date_updated: 2021-11-29T08:19:19Z has_accepted_license: '1' keyword: - grain refinement - crack reduction - laser beam melting - aluminum alloy - titanium carbide - nanoparticle - PBF-LB/M language: - iso: eng main_file_link: - url: https://www.mdpi.com/1996-1944/14/23/7190/htm publication: Materials status: public title: Requirements for Processing High-Strength AlZnMgCu Alloys with PBF-LB/M to Achieve Crack-Free and Dense Parts type: journal_article user_id: '77250' year: '2021' ... --- _id: '28099' abstract: - lang: eng text: N-body methods are one of the essential algorithmic building blocks of high-performance and parallel computing. Previous research has shown promising performance for implementing n-body simulations with pairwise force calculations on FPGAs. However, to avoid challenges with accumulation and memory access patterns, the presented designs calculate each pair of forces twice, along with both force sums of the involved particles. Also, they require large problem instances with hundreds of thousands of particles to reach their respective peak performance, limiting the applicability for strong scaling scenarios. This work addresses both issues by presenting a novel FPGA design that uses each calculated force twice and overlaps data transfers and computations in a way that allows to reach peak performance even for small problem instances, outperforming previous single precision results even in double precision, and scaling linearly over multiple interconnected FPGAs. For a comparison across architectures, we provide an equally optimized CPU reference, which for large problems actually achieves higher peak performance per device, however, given the strong scaling advantages of the FPGA design, in parallel setups with few thousand particles per device, the FPGA platform achieves highest performance and power efficiency. article_type: original author: - first_name: Johannes full_name: Menzel, Johannes last_name: Menzel - 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: Menzel J, Plessl C, Kenter T. The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations. ACM Transactions on Reconfigurable Technology and Systems. 2021;15(1):1-30. doi:10.1145/3491235 apa: Menzel, J., Plessl, C., & Kenter, T. (2021). The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations. ACM Transactions on Reconfigurable Technology and Systems, 15(1), 1–30. https://doi.org/10.1145/3491235 bibtex: '@article{Menzel_Plessl_Kenter_2021, title={The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations}, volume={15}, DOI={10.1145/3491235}, number={1}, journal={ACM Transactions on Reconfigurable Technology and Systems}, author={Menzel, Johannes and Plessl, Christian and Kenter, Tobias}, year={2021}, pages={1–30} }' chicago: 'Menzel, Johannes, Christian Plessl, and Tobias Kenter. “The Strong Scaling Advantage of FPGAs in HPC for N-Body Simulations.” ACM Transactions on Reconfigurable Technology and Systems 15, no. 1 (2021): 1–30. https://doi.org/10.1145/3491235.' ieee: 'J. Menzel, C. Plessl, and T. Kenter, “The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations,” ACM Transactions on Reconfigurable Technology and Systems, vol. 15, no. 1, pp. 1–30, 2021, doi: 10.1145/3491235.' mla: Menzel, Johannes, et al. “The Strong Scaling Advantage of FPGAs in HPC for N-Body Simulations.” ACM Transactions on Reconfigurable Technology and Systems, vol. 15, no. 1, 2021, pp. 1–30, doi:10.1145/3491235. short: J. Menzel, C. Plessl, T. Kenter, ACM Transactions on Reconfigurable Technology and Systems 15 (2021) 1–30. date_created: 2021-11-30T10:00:31Z date_updated: 2022-01-06T06:57:51Z department: - _id: '27' - _id: '518' doi: 10.1145/3491235 intvolume: ' 15' issue: '1' language: - iso: eng main_file_link: - open_access: '1' url: https://dl.acm.org/doi/10.1145/3491235 oa: '1' page: 1-30 publication: ACM Transactions on Reconfigurable Technology and Systems publication_identifier: issn: - 1936-7406 - 1936-7414 publication_status: published quality_controlled: '1' status: public title: The Strong Scaling Advantage of FPGAs in HPC for N-body Simulations type: journal_article user_id: '3145' volume: 15 year: '2021' ... --- _id: '28104' author: - first_name: Marc full_name: Wende, Marc id: '71302' last_name: Wende - first_name: Florian full_name: Fischer, Florian last_name: Fischer - first_name: Eugeny full_name: Kenig, Eugeny id: '665' last_name: Kenig citation: ama: Wende M, Fischer F, Kenig E. Numerical and Experimental Investigation of Zero-Gravity  Distillation Units . Chemical Engineering Transactions. 2021;88:697-702. doi:10.3303/CET2188116 apa: Wende, M., Fischer, F., & Kenig, E. (2021). Numerical and Experimental Investigation of Zero-Gravity  Distillation Units . Chemical Engineering Transactions, 88, 697–702. https://doi.org/10.3303/CET2188116 bibtex: '@article{Wende_Fischer_Kenig_2021, title={Numerical and Experimental Investigation of Zero-Gravity  Distillation Units }, volume={88}, DOI={10.3303/CET2188116}, journal={Chemical Engineering Transactions}, publisher={AIDIC}, author={Wende, Marc and Fischer, Florian and Kenig, Eugeny}, year={2021}, pages={697–702} }' chicago: 'Wende, Marc, Florian Fischer, and Eugeny Kenig. “Numerical and Experimental Investigation of Zero-Gravity  Distillation Units .” Chemical Engineering Transactions 88 (2021): 697–702. https://doi.org/10.3303/CET2188116.' ieee: 'M. Wende, F. Fischer, and E. Kenig, “Numerical and Experimental Investigation of Zero-Gravity  Distillation Units ,” Chemical Engineering Transactions, vol. 88, pp. 697–702, 2021, doi: 10.3303/CET2188116.' mla: Wende, Marc, et al. “Numerical and Experimental Investigation of Zero-Gravity  Distillation Units .” Chemical Engineering Transactions, vol. 88, AIDIC, 2021, pp. 697–702, doi:10.3303/CET2188116. short: M. Wende, F. Fischer, E. Kenig, Chemical Engineering Transactions 88 (2021) 697–702. date_created: 2021-11-30T10:34:28Z date_updated: 2022-01-06T06:57:51Z department: - _id: '9' - _id: '145' doi: 10.3303/CET2188116 intvolume: ' 88' language: - iso: eng page: 697-702 publication: Chemical Engineering Transactions publication_identifier: isbn: - 978-88-95608-86-0 publication_status: published publisher: AIDIC status: public title: 'Numerical and Experimental Investigation of Zero-Gravity Distillation Units ' type: journal_article user_id: '71302' volume: 88 year: '2021' ... --- _id: '28198' author: - first_name: Hans-Georg full_name: Steinrück, Hans-Georg id: '84268' last_name: Steinrück orcid: 0000-0001-6373-0877 citation: ama: Steinrück H-G. General relationship between salt concentration and x-ray absorption for binary electrolytes. AIP Advances. 2021;11(11):115119. doi:10.1063/5.0072947 apa: Steinrück, H.-G. (2021). General relationship between salt concentration and x-ray absorption for binary electrolytes. AIP Advances, 11(11), 115119. https://doi.org/10.1063/5.0072947 bibtex: '@article{Steinrück_2021, title={General relationship between salt concentration and x-ray absorption for binary electrolytes}, volume={11}, DOI={10.1063/5.0072947}, number={11}, journal={AIP Advances}, author={Steinrück, Hans-Georg}, year={2021}, pages={115119} }' chicago: 'Steinrück, Hans-Georg. “General Relationship between Salt Concentration and X-Ray Absorption for Binary Electrolytes.” AIP Advances 11, no. 11 (2021): 115119. https://doi.org/10.1063/5.0072947.' ieee: 'H.-G. Steinrück, “General relationship between salt concentration and x-ray absorption for binary electrolytes,” AIP Advances, vol. 11, no. 11, p. 115119, 2021, doi: 10.1063/5.0072947.' mla: Steinrück, Hans-Georg. “General Relationship between Salt Concentration and X-Ray Absorption for Binary Electrolytes.” AIP Advances, vol. 11, no. 11, 2021, p. 115119, doi:10.1063/5.0072947. short: H.-G. Steinrück, AIP Advances 11 (2021) 115119. date_created: 2021-12-01T07:44:41Z date_updated: 2022-01-06T06:57:53Z department: - _id: '633' doi: 10.1063/5.0072947 intvolume: ' 11' issue: '11' language: - iso: eng page: '115119' publication: AIP Advances publication_identifier: issn: - 2158-3226 publication_status: published status: public title: General relationship between salt concentration and x-ray absorption for binary electrolytes type: journal_article user_id: '84268' volume: 11 year: '2021' ... --- _id: '28253' abstract: - lang: ger text: 'In diesem Arbeitsbuch werden die Wege der 1959 in Westfalen geborenen und heute v.a. in Berlin lebenden Judith Kuckart zurückverfolgt – und zwar in den Gattungen Prosa, Theater, Hör-Feature und Film sowie im Bereich Tanz: In all diesen Gattungen hat die Künstlerin seit den 1980er Jahren ein umfassendes OEuvre entwickelt. Im vorliegenden Band werden erstmals alle ihre Schaffensbereiche thematisiert und in ihren Zusammenhängen betrachtet. Dies geschieht mittels wissenschaftlicher Essays, künstlerischer und persönlicher Kurzbeiträge sowie ausführlicher Gespräche mit Judith Kuckart. Ihr künstlerisches Leben und Werk wird auf diese Weise in seinen vielfältigen Aspekten erfasst und der wissenschaftlichen und kulturellen Öffentlichkeit präsentiert.' citation: ama: Elit S, Canaris J, eds. Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz. Vol 9. 1st ed. Peter Lang; 2021. apa: Elit, S., & Canaris, J. (Eds.). (2021). Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz (1st ed., Vol. 9). Peter Lang. bibtex: '@book{Elit_Canaris_2021, place={Berlin, Bern, Bruxelles, New York, Oxford, Warszawa, Wien}, edition={1}, series={Literarisches Leben heute}, title={Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz}, volume={9}, publisher={Peter Lang}, year={2021}, collection={Literarisches Leben heute} }' chicago: 'Elit, Stefan, and Johanna Canaris, eds. Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz. 1st ed. Vol. 9. Literarisches Leben heute. Berlin, Bern, Bruxelles, New York, Oxford, Warszawa, Wien: Peter Lang, 2021.' ieee: 'S. Elit and J. Canaris, Eds., Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz, 1st ed., vol. 9. Berlin, Bern, Bruxelles, New York, Oxford, Warszawa, Wien: Peter Lang, 2021.' mla: Elit, Stefan, and Johanna Canaris, editors. Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz. 1st ed., vol. 9, Peter Lang, 2021. short: S. Elit, J. Canaris, eds., Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz, 1st ed., Peter Lang, Berlin, Bern, Bruxelles, New York, Oxford, Warszawa, Wien, 2021. date_created: 2021-12-02T18:37:14Z date_updated: 2022-01-06T06:57:53Z department: - _id: '465' - _id: '5' edition: '1' editor: - first_name: Stefan full_name: Elit, Stefan id: '105' last_name: Elit orcid: 0000-0002-4719-1073 - first_name: Johanna full_name: Canaris, Johanna last_name: Canaris intvolume: ' 9' keyword: - Erzählverfahren deutschsprachige Gegenwartsliteratur Tanztheater Westfalen Heimat Hörspiel language: - iso: ger page: '358' place: Berlin, Bern, Bruxelles, New York, Oxford, Warszawa, Wien publication_identifier: isbn: - '9783631843079' publication_status: published publisher: Peter Lang series_title: Literarisches Leben heute status: public title: Arbeitsbuch Judith Kuckart. Erzählen – Theater – Tanz type: book_editor user_id: '105' volume: 9 year: '2021' ... --- _id: '28349' abstract: - lang: ger text: "Das Auftreten der COVID-19-Pandemie stellt Fremdsprachenkurse vielerorts vor Herausforderungen. Unter Zuhilfenahme diverser digitaler Tools werden nicht nur Lernmaterialien online geteilt, sondern auch die Interaktion zwischen Lehrenden und Lernenden sowie der Lernenden untereinander in den virtuellen Raum verlagert. Qualitative Interviews mit den Beteiligten erfassen, wie diese mit den Herausforderungen videogestützten Sprachunterrichts umgehen und welche Strategien sie wählen, um Sprachenlernen zu ermöglichen. Die Ergebnisse zeigen auf, wo seitens der Kursorganisation und -durchführung Handlungsbedarf besteht.\r\n-----\r\nThe rise of the COVID-19 pandemic challenges the teaching and learning of foreign languages at many institutions. The implementation of various digital tools aids not only the online sharing of learning materials, but also shifts teacher-learner and learner-learner interaction to the virtual space. Via qualitative interviews, this study examines how both teachers and learners handle the challenges of language instruction based on videoconferences, and what strategies they employ to enable language learning. The results highlight areas in need of improvement in terms of course organization and facilitation." article_type: original author: - first_name: Sandra full_name: Drumm, Sandra last_name: Drumm - first_name: Mareike full_name: Müller, Mareike id: '71540' last_name: Müller - first_name: Nadja full_name: Stenzel, Nadja last_name: Stenzel citation: ama: 'Drumm S, Müller M, Stenzel N. Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie. Informationen Deutsch als Fremdsprache. 2021;48(5):496-515. doi:10.1515/infodaf-2021-0069' apa: 'Drumm, S., Müller, M., & Stenzel, N. (2021). Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie. Informationen Deutsch als Fremdsprache, 48(5), 496–515. https://doi.org/10.1515/infodaf-2021-0069' bibtex: '@article{Drumm_Müller_Stenzel_2021, title={Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie}, volume={48}, DOI={10.1515/infodaf-2021-0069}, number={5}, journal={Informationen Deutsch als Fremdsprache}, author={Drumm, Sandra and Müller, Mareike and Stenzel, Nadja}, year={2021}, pages={496–515} }' chicago: 'Drumm, Sandra, Mareike Müller, and Nadja Stenzel. “Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie.” Informationen Deutsch als Fremdsprache 48, no. 5 (2021): 496–515. https://doi.org/10.1515/infodaf-2021-0069.' ieee: 'S. Drumm, M. Müller, and N. Stenzel, “Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie,” Informationen Deutsch als Fremdsprache, vol. 48, no. 5, pp. 496–515, 2021, doi: 10.1515/infodaf-2021-0069.' mla: 'Drumm, Sandra, et al. “Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie.” Informationen Deutsch als Fremdsprache, vol. 48, no. 5, 2021, pp. 496–515, doi:10.1515/infodaf-2021-0069.' short: S. Drumm, M. Müller, N. Stenzel, Informationen Deutsch als Fremdsprache 48 (2021) 496–515. date_created: 2021-12-07T10:32:28Z date_updated: 2022-01-06T06:58:02Z department: - _id: '468' doi: 10.1515/infodaf-2021-0069 intvolume: ' 48' issue: '5' keyword: - German language courses at university - interaction - digital space - language learning/teaching via videoconference language: - iso: ger page: 496-515 publication: Informationen Deutsch als Fremdsprache publication_identifier: issn: - 2511-0853 - 0724-9616 publication_status: published status: public title: 'Digitale Räume geben und nehmen: Unterrichtsinteraktion in DSH-Kursen während der COVID-19-Pandemie' type: journal_article user_id: '71540' volume: 48 year: '2021' ... --- _id: '28350' abstract: - lang: eng text: "In recent years, we observe an increasing amount of software with machine learning components being deployed. This poses the question of quality assurance for such components: how can we validate whether specified requirements are fulfilled by a machine learned software? Current testing and verification approaches either focus on a single requirement (e.g., fairness) or specialize on a single type of machine learning model (e.g., neural networks).\r\nIn this paper, we propose property-driven testing of machine learning models. Our approach MLCheck encompasses (1) a language for property specification, and (2) a technique for systematic test case generation. The specification language is comparable to property-based testing languages. Test case generation employs advanced verification technology for a systematic, property dependent construction of test suites, without additional user supplied generator functions. We evaluate MLCheck using requirements and data sets from three different application areas (software\r\ndiscrimination, learning on knowledge graphs and security). Our evaluation shows that despite its generality MLCheck can even outperform specialised testing approaches while having a comparable runtime" author: - first_name: Arnab full_name: Sharma, Arnab id: '67200' last_name: Sharma - 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 - first_name: Heike full_name: Wehrheim, Heike id: '573' last_name: Wehrheim citation: ama: 'Sharma A, Demir C, Ngonga Ngomo A-C, Wehrheim H. MLCHECK–Property-Driven Testing of Machine Learning Classifiers. In: Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA). IEEE.' apa: Sharma, A., Demir, C., Ngonga Ngomo, A.-C., & Wehrheim, H. (n.d.). MLCHECK–Property-Driven Testing of Machine Learning Classifiers. Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA). bibtex: '@inproceedings{Sharma_Demir_Ngonga Ngomo_Wehrheim, title={MLCHECK–Property-Driven Testing of Machine Learning Classifiers}, booktitle={Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA)}, publisher={IEEE}, author={Sharma, Arnab and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille and Wehrheim, Heike} }' chicago: Sharma, Arnab, Caglar Demir, Axel-Cyrille Ngonga Ngomo, and Heike Wehrheim. “MLCHECK–Property-Driven Testing of Machine Learning Classifiers.” In Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA). IEEE, n.d. ieee: A. Sharma, C. Demir, A.-C. Ngonga Ngomo, and H. Wehrheim, “MLCHECK–Property-Driven Testing of Machine Learning Classifiers.” mla: Sharma, Arnab, et al. “MLCHECK–Property-Driven Testing of Machine Learning Classifiers.” Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA), IEEE. short: 'A. Sharma, C. Demir, A.-C. Ngonga Ngomo, H. Wehrheim, in: Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA), IEEE, n.d.' date_created: 2021-12-07T11:11:36Z date_updated: 2022-01-06T06:58:02Z department: - _id: '7' - _id: '77' - _id: '574' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '11' name: SFB 901 - Subproject B3 - _id: '10' name: SFB 901 - Subproject B2 publication: Proceedings of the 20th IEEE International Conference on Machine Learning and Applications (ICMLA) publication_status: accepted publisher: IEEE status: public title: MLCHECK–Property-Driven Testing of Machine Learning Classifiers type: conference user_id: '477' year: '2021' ... --- _id: '28371' author: - first_name: Marvin full_name: Drewel, Marvin last_name: Drewel citation: ama: Drewel M. Systematik zum Einstieg in die Plattformökonomie. Vol 397. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn; 2021. apa: Drewel, M. (2021). Systematik zum Einstieg in die Plattformökonomie (Vol. 397). Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn. bibtex: '@book{Drewel_2021, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, title={Systematik zum Einstieg in die Plattformökonomie}, volume={397}, publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, author={Drewel, Marvin}, year={2021}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn} }' chicago: Drewel, Marvin. Systematik zum Einstieg in die Plattformökonomie. Vol. 397. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. ieee: M. Drewel, Systematik zum Einstieg in die Plattformökonomie, vol. 397. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. mla: Drewel, Marvin. Systematik zum Einstieg in die Plattformökonomie. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. short: M. Drewel, Systematik zum Einstieg in die Plattformökonomie, Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. date_created: 2021-12-07T13:41:26Z date_updated: 2022-01-06T06:58:02Z department: - _id: '26' intvolume: ' 397' language: - iso: ger publication_identifier: isbn: - 978-3-947647-16-3 publication_status: published publisher: Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn status: public title: Systematik zum Einstieg in die Plattformökonomie type: dissertation user_id: '60046' volume: 397 year: '2021' ... --- _id: '28372' author: - first_name: Maximilian full_name: Frank, Maximilian last_name: Frank citation: ama: Frank M. Systematik zur Planung des organisationalen Wandels zum Smart Service-Anbieter. Vol 398. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn; 2021. apa: Frank, M. (2021). Systematik zur Planung des organisationalen Wandels zum Smart Service-Anbieter (Vol. 398). Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn. bibtex: '@book{Frank_2021, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, title={Systematik zur Planung des organisationalen Wandels zum Smart Service-Anbieter}, volume={398}, publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, author={Frank, Maximilian}, year={2021}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn} }' chicago: Frank, Maximilian. Systematik zur Planung des organisationalen Wandels zum Smart Service-Anbieter. Vol. 398. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. ieee: M. Frank, Systematik zur Planung des organisationalen Wandels zum Smart Service-Anbieter, vol. 398. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. mla: Frank, Maximilian. Systematik zur Planung des organisationalen Wandels zum Smart Service-Anbieter. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. short: M. Frank, Systematik zur Planung des organisationalen Wandels zum Smart Service-Anbieter, Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. date_created: 2021-12-07T13:42:46Z date_updated: 2022-01-06T06:58:02Z department: - _id: '26' intvolume: ' 398' language: - iso: ger publication_identifier: isbn: - 978-3-947647-17-0 publication_status: published publisher: Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn status: public title: Systematik zur Planung des organisationalen Wandels zum Smart Service-Anbieter type: dissertation user_id: '60046' volume: 398 year: '2021' ... --- _id: '28374' author: - first_name: Lukas full_name: Bretz, Lukas last_name: Bretz citation: ama: Bretz L. Rahmenwerk zur Planung und Einführung von Systems Engineering und Model-Based Systems Engineering. Vol 401. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn; 2021. apa: Bretz, L. (2021). Rahmenwerk zur Planung und Einführung von Systems Engineering und Model-Based Systems Engineering (Vol. 401). Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn. bibtex: '@book{Bretz_2021, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, title={Rahmenwerk zur Planung und Einführung von Systems Engineering und Model-Based Systems Engineering}, volume={401}, publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn}, author={Bretz, Lukas}, year={2021}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn} }' chicago: Bretz, Lukas. Rahmenwerk zur Planung und Einführung von Systems Engineering und Model-Based Systems Engineering. Vol. 401. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. ieee: L. Bretz, Rahmenwerk zur Planung und Einführung von Systems Engineering und Model-Based Systems Engineering, vol. 401. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. mla: Bretz, Lukas. Rahmenwerk zur Planung und Einführung von Systems Engineering und Model-Based Systems Engineering. Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. short: L. Bretz, Rahmenwerk zur Planung und Einführung von Systems Engineering und Model-Based Systems Engineering, Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn, 2021. date_created: 2021-12-07T13:46:08Z date_updated: 2022-01-06T06:58:02Z department: - _id: '26' intvolume: ' 401' language: - iso: ger publication_identifier: isbn: - 978-3-947647-20-0 publication_status: published publisher: Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts, Paderborn status: public title: Rahmenwerk zur Planung und Einführung von Systems Engineering und Model-Based Systems Engineering type: dissertation user_id: '60046' volume: 401 year: '2021' ...