--- _id: '45716' author: - first_name: Julia full_name: Eckel, Julia id: '94407' last_name: Eckel orcid: 0000-0001-5352-9715 - first_name: Elisa full_name: Linseisen, Elisa last_name: Linseisen citation: ama: 'Eckel J, Linseisen E. The Virus Is Present, Presence Is Virulent: Being Co(m)present With Others in Times of Corona. In: Steinhoff H, ed. Epidemics and Othering. The Biopolitics of COVID-19 in Historical and Cultural Perspectives. transcript.' apa: 'Eckel, J., & Linseisen, E. (n.d.). The Virus Is Present, Presence Is Virulent: Being Co(m)present With Others in Times of Corona. In H. Steinhoff (Ed.), Epidemics and Othering. The Biopolitics of COVID-19 in Historical and Cultural Perspectives. transcript.' bibtex: '@inbook{Eckel_Linseisen, place={Bielefeld}, title={The Virus Is Present, Presence Is Virulent: Being Co(m)present With Others in Times of Corona}, booktitle={Epidemics and Othering. The Biopolitics of COVID-19 in Historical and Cultural Perspectives}, publisher={transcript}, author={Eckel, Julia and Linseisen, Elisa}, editor={Steinhoff, Heike} }' chicago: 'Eckel, Julia, and Elisa Linseisen. “The Virus Is Present, Presence Is Virulent: Being Co(m)Present With Others in Times of Corona.” In Epidemics and Othering. The Biopolitics of COVID-19 in Historical and Cultural Perspectives, edited by Heike Steinhoff. Bielefeld: transcript, n.d.' ieee: 'J. Eckel and E. Linseisen, “The Virus Is Present, Presence Is Virulent: Being Co(m)present With Others in Times of Corona,” in Epidemics and Othering. The Biopolitics of COVID-19 in Historical and Cultural Perspectives, H. Steinhoff, Ed. Bielefeld: transcript.' mla: 'Eckel, Julia, and Elisa Linseisen. “The Virus Is Present, Presence Is Virulent: Being Co(m)Present With Others in Times of Corona.” Epidemics and Othering. The Biopolitics of COVID-19 in Historical and Cultural Perspectives, edited by Heike Steinhoff, transcript.' short: 'J. Eckel, E. Linseisen, in: H. Steinhoff (Ed.), Epidemics and Othering. The Biopolitics of COVID-19 in Historical and Cultural Perspectives, transcript, Bielefeld, n.d.' date_created: 2023-06-22T14:54:22Z date_updated: 2023-06-22T14:58:03Z department: - _id: '11' - _id: '731' editor: - first_name: Heike full_name: Steinhoff, Heike last_name: Steinhoff language: - iso: eng place: Bielefeld publication: Epidemics and Othering. The Biopolitics of COVID-19 in Historical and Cultural Perspectives publication_status: accepted publisher: transcript related_material: link: - relation: supplementary_material url: https://www.transcript-verlag.de/978-3-8376-6505-5/epidemics-and-othering/ status: public title: 'The Virus Is Present, Presence Is Virulent: Being Co(m)present With Others in Times of Corona' type: book_chapter user_id: '94407' 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: '45757' abstract: - lang: eng text: "AbstractThree prominent low order implicit time integration schemes are the first order implicit Euler-method, the second order trapezoidal rule and the second order Ellsiepen method. Its advantages are stability and comparatively low computational cost, however, they require the solution of a nonlinear system of equations. This paper presents a general approach for the construction of third order Runge–Kutta methods by embedding the above mentioned implicit schemes into the class of ELDIRK-methods. These will be defined to have an Explicit Last stage in the general Butcher array of Diagonal Implicit Runge–Kutta (DIRK) methods, with the consequence, that no additional system of equations must be solved. The main results—valid also for non-linear ordinary differential equations—are as follows: Two extra function calculations are required in order to embed the implicit Euler-method and one extra function calculation is required for the trapezoidal-rule and the Ellsiepen method, in order to obtain the third order properties, respectively. Two numerical examples are concerned with a parachute with viscous damping and a two-dimensional laser beam simulation. Here, we verify the higher order convergence behaviours of the proposed new ELDIRK-methods, and its successful performances for asymptotically exact global error estimation of so-called reversed embedded RK-method are shown.\r\n" author: - first_name: Rolf full_name: Mahnken, Rolf id: '335' last_name: Mahnken citation: ama: Mahnken R. Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation. Computational Mechanics. Published online 2023. doi:10.1007/s00466-023-02347-2 apa: Mahnken, R. (2023). Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation. Computational Mechanics. https://doi.org/10.1007/s00466-023-02347-2 bibtex: '@article{Mahnken_2023, title={Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation}, DOI={10.1007/s00466-023-02347-2}, journal={Computational Mechanics}, publisher={Springer Science and Business Media LLC}, author={Mahnken, Rolf}, year={2023} }' chicago: Mahnken, Rolf. “Derivation of Third Order Runge–Kutta Methods (ELDIRK) by Embedding of Lower Order Implicit Time Integration Schemes for Local and Global Error Estimation.” Computational Mechanics, 2023. https://doi.org/10.1007/s00466-023-02347-2. ieee: 'R. Mahnken, “Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation,” Computational Mechanics, 2023, doi: 10.1007/s00466-023-02347-2.' mla: Mahnken, Rolf. “Derivation of Third Order Runge–Kutta Methods (ELDIRK) by Embedding of Lower Order Implicit Time Integration Schemes for Local and Global Error Estimation.” Computational Mechanics, Springer Science and Business Media LLC, 2023, doi:10.1007/s00466-023-02347-2. short: R. Mahnken, Computational Mechanics (2023). date_created: 2023-06-23T06:47:36Z date_updated: 2023-06-23T06:48:42Z department: - _id: '9' - _id: '154' - _id: '321' doi: 10.1007/s00466-023-02347-2 keyword: - Applied Mathematics - Computational Mathematics - Computational Theory and Mathematics - Mechanical Engineering - Ocean Engineering - Computational Mechanics language: - iso: eng publication: Computational Mechanics publication_identifier: issn: - 0178-7675 - 1432-0924 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Derivation of third order Runge–Kutta methods (ELDIRK) by embedding of lower order implicit time integration schemes for local and global error estimation type: journal_article user_id: '335' 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: '45763' abstract: - lang: eng text: |- Abstract The development of potential theory heightens the understanding of fundamental interactions in quantum systems. In this paper, the bound state solution of the modified radial Klein-Gordon equation is presented for generalised tanh-shaped hyperbolic potential from the Nikiforov-Uvarov method. The resulting energy eigenvalues and corresponding radial wave functions are expressed in terms of the Jacobi polynomials for arbitrary $l$ states. It is also demonstrated that energy eigenvalues strongly correlate with potential parameters for quantum states. Considering particular cases, the generalised tanh-shaped hyperbolic potential and its derived energy eigenvalues exhibit good agreement with the reported findings. Furthermore, the rovibrational energies are calculated for three representative diatomic molecules, namely $\rm{H_{2}}$, $\rm{HCl}$ and $\rm{O_{2}}$. The lowest excitation energies are in perfect agreement with experimental results. Overall, the potential model is displayed to be a viable candidate for concurrently prescribing numerous quantum systems. author: - first_name: Vatan full_name: Badalov, Vatan last_name: Badalov - first_name: Sabuhi full_name: Badalov, Sabuhi last_name: Badalov citation: ama: 'Badalov V, Badalov S. Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation’s bound state solution. Communications in Theoretical Physics. Published online 2023. doi:10.1088/1572-9494/acd441' apa: 'Badalov, V., & Badalov, S. (2023). Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation’s bound state solution. Communications in Theoretical Physics. https://doi.org/10.1088/1572-9494/acd441' bibtex: '@article{Badalov_Badalov_2023, title={Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation’s bound state solution}, DOI={10.1088/1572-9494/acd441}, journal={Communications in Theoretical Physics}, publisher={IOP Publishing}, author={Badalov, Vatan and Badalov, Sabuhi}, year={2023} }' chicago: 'Badalov, Vatan, and Sabuhi Badalov. “Generalised Tanh-Shaped Hyperbolic Potential: Klein-Gordon Equation’s Bound State Solution.” Communications in Theoretical Physics, 2023. https://doi.org/10.1088/1572-9494/acd441.' ieee: 'V. Badalov and S. Badalov, “Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation’s bound state solution,” Communications in Theoretical Physics, 2023, doi: 10.1088/1572-9494/acd441.' mla: 'Badalov, Vatan, and Sabuhi Badalov. “Generalised Tanh-Shaped Hyperbolic Potential: Klein-Gordon Equation’s Bound State Solution.” Communications in Theoretical Physics, IOP Publishing, 2023, doi:10.1088/1572-9494/acd441.' short: V. Badalov, S. Badalov, Communications in Theoretical Physics (2023). date_created: 2023-06-24T19:40:20Z date_updated: 2023-06-24T19:40:56Z doi: 10.1088/1572-9494/acd441 keyword: - Physics and Astronomy (miscellaneous) publication: Communications in Theoretical Physics publication_identifier: issn: - 0253-6102 - 1572-9494 publication_status: published publisher: IOP Publishing status: public title: 'Generalised tanh-shaped hyperbolic potential: Klein-Gordon equation''s bound state solution' type: journal_article user_id: '78800' year: '2023' ... --- _id: '45762' author: - first_name: Florian full_name: Simon-Mertens, Florian last_name: Simon-Mertens citation: ama: Simon-Mertens F. Effizienzanalyse Leichtgewichtiger Neuronaler Netze Für FPGA-Basierte Modulationsklassifikation.; 2023. apa: Simon-Mertens, F. (2023). Effizienzanalyse leichtgewichtiger Neuronaler Netze für FPGA-basierte Modulationsklassifikation. bibtex: '@book{Simon-Mertens_2023, title={Effizienzanalyse leichtgewichtiger Neuronaler Netze für FPGA-basierte Modulationsklassifikation}, author={Simon-Mertens, Florian}, year={2023} }' chicago: Simon-Mertens, Florian. Effizienzanalyse Leichtgewichtiger Neuronaler Netze Für FPGA-Basierte Modulationsklassifikation, 2023. ieee: F. Simon-Mertens, Effizienzanalyse leichtgewichtiger Neuronaler Netze für FPGA-basierte Modulationsklassifikation. 2023. mla: Simon-Mertens, Florian. Effizienzanalyse Leichtgewichtiger Neuronaler Netze Für FPGA-Basierte Modulationsklassifikation. 2023. short: F. Simon-Mertens, Effizienzanalyse Leichtgewichtiger Neuronaler Netze Für FPGA-Basierte Modulationsklassifikation, 2023. date_created: 2023-06-23T10:41:54Z date_updated: 2023-06-23T10:42:08Z department: - _id: '78' language: - iso: eng project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' status: public supervisor: - first_name: Felix full_name: Jentzsch, Felix id: '55631' last_name: Jentzsch orcid: 0000-0003-4987-5708 - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner - first_name: Tobias full_name: Kenter, Tobias id: '3145' last_name: Kenter title: Effizienzanalyse leichtgewichtiger Neuronaler Netze für FPGA-basierte Modulationsklassifikation type: bachelorsthesis user_id: '55631' 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: '45778' abstract: - lang: eng text: "RISC-V has received worldwide acceptance in the industry and by the academic community. As of today, multiple\r\nRISC-V applications and variants are under investigation for embedded IoT systems, from resource-limited single-core\r\nprocessors up to multi-core systems for High-Performance Computing (HPC). Recently, the Grid of Processing Cells\r\n(GPC) platform has been proposed as a scalable parallel grid-oriented network of processor cores with local memories.\r\nThis paper describes a prototype design of the GPC platform for hardware implementation at Register-Transfer Level\r\n(RTL) based on modified RISC-V Rocket processors with scratchpad memories. It introduces a scalable Chisel-based\r\nimplementation of the modified Rocket cores with RTL generation and a functional test using Verilator simulation. This\r\nwork also includes the adaptation of the Chipyard software toolchain to extend the compiler to multi-core grids with\r\ndifferent local address spaces." author: - first_name: Lars full_name: Luchterhandt, Lars last_name: Luchterhandt - first_name: Tom full_name: Nellius, Tom last_name: Nellius - first_name: Robert full_name: Beck, Robert last_name: Beck - first_name: Rainer full_name: Dömer, Rainer last_name: Dömer - first_name: Pascal full_name: Kneuper, Pascal id: '47367' last_name: Kneuper - first_name: Wolfgang full_name: Müller, Wolfgang id: '16243' last_name: Müller - first_name: Babak full_name: Sadiye, Babak id: '93634' last_name: Sadiye citation: ama: 'Luchterhandt L, Nellius T, Beck R, et al. Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen. In: MBMV 2023 - 26. Workshop "Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen“. VDE Verlag; 2023.' apa: Luchterhandt, L., Nellius, T., Beck, R., Dömer, R., Kneuper, P., Müller, W., & Sadiye, B. (2023). Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen. MBMV 2023 - 26. Workshop "Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen“. MBMV 2023 - 26. Workshop, Freiburg, , Germany,  Freiburg. bibtex: '@inproceedings{Luchterhandt_Nellius_Beck_Dömer_Kneuper_Müller_Sadiye_2023, title={Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen}, booktitle={MBMV 2023 - 26. Workshop "Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen“}, publisher={VDE Verlag}, author={Luchterhandt, Lars and Nellius, Tom and Beck, Robert and Dömer, Rainer and Kneuper, Pascal and Müller, Wolfgang and Sadiye, Babak}, year={2023} }' chicago: Luchterhandt, Lars, Tom Nellius, Robert Beck, Rainer Dömer, Pascal Kneuper, Wolfgang Müller, and Babak Sadiye. “Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen.” In MBMV 2023 - 26. Workshop "Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen“. VDE Verlag, 2023. ieee: L. Luchterhandt et al., “Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen,” presented at the MBMV 2023 - 26. Workshop, Freiburg, , Germany,  Freiburg, 2023. mla: Luchterhandt, Lars, et al. “Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen.” MBMV 2023 - 26. Workshop "Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen“, VDE Verlag, 2023. short: 'L. Luchterhandt, T. Nellius, R. Beck, R. Dömer, P. Kneuper, W. Müller, B. Sadiye, in: MBMV 2023 - 26. Workshop "Methoden Und Beschreibungssprachen Zur Modellierung Und Verifikation von Schaltungen Und Systemen“, VDE Verlag, 2023.' conference: end_date: 2023.03.24 location: Germany, Freiburg name: 'MBMV 2023 - 26. Workshop, Freiburg, ' start_date: 2023.03.23 date_created: 2023-06-26T12:32:07Z date_updated: 2023-06-26T12:32:17Z department: - _id: '58' language: - iso: eng publication: MBMV 2023 - 26. Workshop "Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen“ publisher: VDE Verlag related_material: link: - relation: original url: https://www.vde.com/de/veranstaltungen/veranstaltungsuebersicht/veranstaltung-detailseite?id=21751&type=vde%7Cvdb - relation: slides url: https://cca.informatik.uni-freiburg.de/mbmv23/slides/luchterhandt.pdf - relation: poster url: https://websrv.cecs.uci.edu/~doemer/publications/MBMV_23.pdf status: public title: Methoden und Beschreibungssprachen zur Modellierung und Verifikation von Schaltungen und Systemen type: conference user_id: '15931' 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: '45776' author: - first_name: Wolfgang full_name: Ecker, Wolfgang last_name: Ecker - first_name: Milos full_name: Krstic, Milos last_name: Krstic - first_name: Markus full_name: Ulbricht, Markus last_name: Ulbricht - first_name: Andreas full_name: Mauderer, Andreas last_name: Mauderer - first_name: Eyck full_name: Jentzsch, Eyck last_name: Jentzsch - first_name: Andreas full_name: Koch, Andreas last_name: Koch - first_name: Bastian full_name: Koppelmann, Bastian id: '25260' last_name: Koppelmann - first_name: Wolfgang full_name: Müller, Wolfgang id: '16243' last_name: Müller - first_name: Babak full_name: Sadiye, Babak id: '93634' last_name: Sadiye - first_name: Niklas full_name: Bruns, Niklas last_name: Bruns - first_name: Rolf full_name: Drechsler, Rolf last_name: Drechsler - first_name: Daniel full_name: Müller-Gritschneder, Daniel last_name: Müller-Gritschneder - first_name: Jan full_name: Schlamelcher, Jan last_name: Schlamelcher - first_name: Kim full_name: Grüttner, Kim last_name: Grüttner - first_name: Jörg full_name: Bormann, Jörg last_name: Bormann - first_name: Wolfgang full_name: Kunz, Wolfgang last_name: Kunz - first_name: Reinhold full_name: Heckmann, Reinhold last_name: Heckmann - first_name: Gerhard full_name: Angst, Gerhard last_name: Angst - first_name: Ralf full_name: Wimmer, Ralf last_name: Wimmer - first_name: Bernd full_name: Becker, Bernd last_name: Becker - first_name: Tobias full_name: Faller, Tobias last_name: Faller - first_name: Paul full_name: Palomero Bernardo, Paul last_name: Palomero Bernardo - first_name: Oliver full_name: Brinkmann, Oliver last_name: Brinkmann - first_name: Johannes full_name: Partzsch, Johannes last_name: Partzsch - first_name: Christian full_name: Mayr, Christian last_name: Mayr citation: ama: 'Ecker W, Krstic M, Ulbricht M, et al. Scale4Edge – Scaling RISC-V for Edge Applications. In: Scale4Edge – Scaling RISC-V for Edge Applications. ; 2023.' apa: Ecker, W., Krstic, M., Ulbricht, M., Mauderer, A., Jentzsch, E., Koch, A., Koppelmann, B., Müller, W., Sadiye, B., Bruns, N., Drechsler, R., Müller-Gritschneder, D., Schlamelcher, J., Grüttner, K., Bormann, J., Kunz, W., Heckmann, R., Angst, G., Wimmer, R., … Mayr, C. (2023). Scale4Edge – Scaling RISC-V for Edge Applications. Scale4Edge – Scaling RISC-V for Edge Applications. RISC-V Summit Europe 2023, Barcelona, Spain, June 2023., Barcelona, Spain,. bibtex: '@inproceedings{Ecker_Krstic_Ulbricht_Mauderer_Jentzsch_Koch_Koppelmann_Müller_Sadiye_Bruns_et al._2023, title={Scale4Edge – Scaling RISC-V for Edge Applications}, booktitle={Scale4Edge – Scaling RISC-V for Edge Applications}, author={Ecker, Wolfgang and Krstic, Milos and Ulbricht, Markus and Mauderer, Andreas and Jentzsch, Eyck and Koch, Andreas and Koppelmann, Bastian and Müller, Wolfgang and Sadiye, Babak and Bruns, Niklas and et al.}, year={2023} }' chicago: Ecker, Wolfgang, Milos Krstic, Markus Ulbricht, Andreas Mauderer, Eyck Jentzsch, Andreas Koch, Bastian Koppelmann, et al. “Scale4Edge – Scaling RISC-V for Edge Applications.” In Scale4Edge – Scaling RISC-V for Edge Applications, 2023. ieee: W. Ecker et al., “Scale4Edge – Scaling RISC-V for Edge Applications,” presented at the RISC-V Summit Europe 2023, Barcelona, Spain, June 2023., Barcelona, Spain, 2023. mla: Ecker, Wolfgang, et al. “Scale4Edge – Scaling RISC-V for Edge Applications.” Scale4Edge – Scaling RISC-V for Edge Applications, 2023. short: 'W. Ecker, M. Krstic, M. Ulbricht, A. Mauderer, E. Jentzsch, A. Koch, B. Koppelmann, W. Müller, B. Sadiye, N. Bruns, R. Drechsler, D. Müller-Gritschneder, J. Schlamelcher, K. Grüttner, J. Bormann, W. Kunz, R. Heckmann, G. Angst, R. Wimmer, B. Becker, T. Faller, P. Palomero Bernardo, O. Brinkmann, J. Partzsch, C. Mayr, in: Scale4Edge – Scaling RISC-V for Edge Applications, 2023.' conference: end_date: 2023.06.09 location: ' Barcelona, Spain,' name: RISC-V Summit Europe 2023, Barcelona, Spain, June 2023. start_date: 2023.06.05 date_created: 2023-06-26T12:16:36Z date_updated: 2023-06-26T12:17:04Z department: - _id: '58' language: - iso: eng publication: Scale4Edge – Scaling RISC-V for Edge Applications related_material: link: - relation: slides url: https://riscv-europe.org/media/proceedings/posters/2023-06-06-Wolfgang-ECKER-abstract.pdf - relation: other url: https://riscv-europe.org/ status: public title: Scale4Edge – Scaling RISC-V for Edge Applications type: conference user_id: '15931' 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: '45793' abstract: - lang: eng text: The global megatrends of digitization and sustainability lead to new challenges for the design and management of technical products in industrial companies. Product management - as the bridge between market and company - has the task to absorb and combine the manifold requirements and make the right product-related decisions. In the process, product management is confronted with heterogeneous information, rapidly changing portfolio components, as well as increasing product, and organizational complexity. Combining and utilizing data from different sources, e.g., product usage data and social media data leads to promising potentials to improve the quality of product-related decisions. In this paper, we reinforce the need for data-driven product management as an interdisciplinary field of action. The state of data-driven product management in practice was analyzed by conducting workshops with six manufacturing companies and hosting a focus group meeting with experts from different industries. We investigate the expectations and derive requirements leading us to open research questions, a vision for data-driven product management, and a research agenda to shape future research efforts. author: - first_name: Khoren full_name: Grigoryan, Khoren last_name: Grigoryan - first_name: Timm full_name: Fichtler, Timm id: '66731' last_name: Fichtler orcid: https://orcid.org/0000-0001-6034-4399 - first_name: Nick full_name: Schreiner, Nick last_name: Schreiner - first_name: Martin full_name: Rabe, Martin last_name: Rabe - first_name: Melina full_name: Panzner, Melina id: '72658' last_name: Panzner - first_name: Arno full_name: Kühn, Arno last_name: Kühn - first_name: Roman full_name: Dumitrescu, Roman id: '16190' last_name: Dumitrescu - first_name: Christian full_name: Koldewey, Christian id: '43136' last_name: Koldewey orcid: https://orcid.org/0000-0001-7992-6399 citation: ama: 'Grigoryan K, Fichtler T, Schreiner N, et al. Data-Driven Product Management: A Practitioner-Driven Research Agenda. In: Procedia CIRP 33. ; 2023.' apa: 'Grigoryan, K., Fichtler, T., Schreiner, N., Rabe, M., Panzner, M., Kühn, A., Dumitrescu, R., & Koldewey, C. (2023). Data-Driven Product Management: A Practitioner-Driven Research Agenda. Procedia CIRP 33. 33rd CIRP Design Conference, Sydney.' bibtex: '@inproceedings{Grigoryan_Fichtler_Schreiner_Rabe_Panzner_Kühn_Dumitrescu_Koldewey_2023, title={Data-Driven Product Management: A Practitioner-Driven Research Agenda}, booktitle={Procedia CIRP 33}, author={Grigoryan, Khoren and Fichtler, Timm and Schreiner, Nick and Rabe, Martin and Panzner, Melina and Kühn, Arno and Dumitrescu, Roman and Koldewey, Christian}, year={2023} }' chicago: 'Grigoryan, Khoren, Timm Fichtler, Nick Schreiner, Martin Rabe, Melina Panzner, Arno Kühn, Roman Dumitrescu, and Christian Koldewey. “Data-Driven Product Management: A Practitioner-Driven Research Agenda.” In Procedia CIRP 33, 2023.' ieee: 'K. Grigoryan et al., “Data-Driven Product Management: A Practitioner-Driven Research Agenda,” presented at the 33rd CIRP Design Conference, Sydney, 2023.' mla: 'Grigoryan, Khoren, et al. “Data-Driven Product Management: A Practitioner-Driven Research Agenda.” Procedia CIRP 33, 2023.' short: 'K. Grigoryan, T. Fichtler, N. Schreiner, M. Rabe, M. Panzner, A. Kühn, R. Dumitrescu, C. Koldewey, in: Procedia CIRP 33, 2023.' conference: location: Sydney name: 33rd CIRP Design Conference date_created: 2023-06-27T13:46:45Z date_updated: 2023-06-27T13:57:42Z department: - _id: '563' - _id: '241' keyword: - Product Management - Data Analytics - Data-Driven Design - Product-related data - Lifecycle Data - Tool-support language: - iso: eng publication: Procedia CIRP 33 status: public title: 'Data-Driven Product Management: A Practitioner-Driven Research Agenda' type: conference user_id: '66731' year: '2023' ... --- _id: '45807' abstract: - lang: eng text: "Abstract\r\n Background\r\n \ Occupational health interventions for leaders are underrepresented in small and medium-sized enterprises (SMEs). When creating and developing effective occupational health interventions, identification of the specific needs of the target group is regarded as an essential step before planning an intervention. Therefore, the aim of this study was (1) to examine the subjectively experienced work-related stressors of leaders in small and medium-sized IT and technological services enterprises, (2) to explore coping behaviors leaders use to deal with the experienced work-related stressors, (3) to investigate resources supporting the coping process and (4) to identify potentially self-perceived consequences resulting from the experienced stressors.\r\n \r\n \ Methods\r\n Ten semi-structured interviews with leaders in small and medium-sized IT and technological services enterprises were conducted. The interviews were transcribed and analyzed with content-structuring qualitative content analysis in accordance to Kuckartz.\r\n \ \r\n Results\r\n \ Leaders in small and medium-sized IT and technological services enterprises experience various stressors caused by work organization as well as industry-related stressors and other work-related stressors. To address the experienced stressors, leaders apply problem focused coping behaviors (e.g. performing changes on structural and personal level), emotional focused coping behaviors (e.g. balancing activities, cognitive restructuring) as well as the utilization of social support. Helpful resources for the coping process include organizational, social and personal resources. As a result of the experienced work-related stressors, interviewees stated to experience different health impairments, negative effects on work quality as well as neglect of leisure activities and lack of time for family and friends.\r\n \r\n \ Conclusion\r\n The identified experienced work-related stressors, applied coping behaviors, utilized resources and emerging consequences underpin the urgent need for the development and performance of health-oriented leadership interventions for leaders in small and medium- sized IT and technological services. The results of this study can be used when designing a target-oriented intervention for the examined target group.\r\n " article_number: '700' author: - first_name: Indra full_name: Dannheim, Indra last_name: Dannheim - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: Anja full_name: Kroke, Anja last_name: Kroke citation: ama: Dannheim I, Buyken A, Kroke A. Work-related stressors and coping behaviors among leaders in small and medium-sized IT and technological services enterprises. BMC Public Health. 2023;23(1). doi:10.1186/s12889-023-15581-3 apa: Dannheim, I., Buyken, A., & Kroke, A. (2023). Work-related stressors and coping behaviors among leaders in small and medium-sized IT and technological services enterprises. BMC Public Health, 23(1), Article 700. https://doi.org/10.1186/s12889-023-15581-3 bibtex: '@article{Dannheim_Buyken_Kroke_2023, title={Work-related stressors and coping behaviors among leaders in small and medium-sized IT and technological services enterprises}, volume={23}, DOI={10.1186/s12889-023-15581-3}, number={1700}, journal={BMC Public Health}, publisher={Springer Science and Business Media LLC}, author={Dannheim, Indra and Buyken, Anette and Kroke, Anja}, year={2023} }' chicago: Dannheim, Indra, Anette Buyken, and Anja Kroke. “Work-Related Stressors and Coping Behaviors among Leaders in Small and Medium-Sized IT and Technological Services Enterprises.” BMC Public Health 23, no. 1 (2023). https://doi.org/10.1186/s12889-023-15581-3. ieee: 'I. Dannheim, A. Buyken, and A. Kroke, “Work-related stressors and coping behaviors among leaders in small and medium-sized IT and technological services enterprises,” BMC Public Health, vol. 23, no. 1, Art. no. 700, 2023, doi: 10.1186/s12889-023-15581-3.' mla: Dannheim, Indra, et al. “Work-Related Stressors and Coping Behaviors among Leaders in Small and Medium-Sized IT and Technological Services Enterprises.” BMC Public Health, vol. 23, no. 1, 700, Springer Science and Business Media LLC, 2023, doi:10.1186/s12889-023-15581-3. short: I. Dannheim, A. Buyken, A. Kroke, BMC Public Health 23 (2023). date_created: 2023-06-28T09:23:37Z date_updated: 2023-06-28T09:24:17Z department: - _id: '22' doi: 10.1186/s12889-023-15581-3 intvolume: ' 23' issue: '1' keyword: - Public Health - Environmental and Occupational Health language: - iso: eng publication: BMC Public Health publication_identifier: issn: - 1471-2458 publication_status: published publisher: Springer Science and Business Media LLC status: public title: Work-related stressors and coping behaviors among leaders in small and medium-sized IT and technological services enterprises type: journal_article user_id: '92491' volume: 23 year: '2023' ... --- _id: '45806' abstract: - lang: eng text: "Abstract\r\n\t \r\n\t \ Objective:\r\n\t To systematically review the impact of choice architecture interventions (CAI) on the food choice of healthy adolescents in a secondary school setting. Factors potentially contributing to the effectiveness of CAI types and numbers implemented and its long-term success were examined.\r\n\t \r\n\t \r\n\t \ Design:\r\n\t PUBMED and Web of Science were systematically searched in October 2021. Publications were included following predefined inclusion criteria and grouped according to number and duration of implemented interventions. Intervention impact was determined by systematic description of the reported quantitative changes in food choice and/or consumption. Intervention types were compared with regards to food selection and sustained effects either during or following the intervention.\r\n\t \r\n\t \r\n\t Setting:\r\n\t \ CAI on food choice of healthy adolescents in secondary schools.\r\n\t \ \r\n\t \r\n\t Participants:\r\n\t \ Not applicable\r\n\t \r\n\t \r\n\t \ Results:\r\n\t Fourteen studies were included; four randomized controlled trials and five each of controlled or uncontrolled pre-post design, respectively. Four studies implemented a single CAI type, with ten implementing > 1. Three studies investigated CAI effects over the course of a school year either by continuous or repeated data collection, while ten studies’ schools were visited on selected days during intervention. Twelve studies reported desired changes in overall food selection, yet effects were not always significant, and appeared less conclusive for longer term studies.\r\n\t \r\n\t \ \r\n\t Conclusions:\r\n\t \ This review found promising evidence that CAI can be effective in encouraging favorable food choices in healthy adolescents in a secondary school setting. However, further studies designed to evaluate complex interventions are needed.\r\n\t " author: - first_name: Eva A. full_name: Schulte, Eva A. last_name: Schulte - first_name: Gertrud full_name: Winkler, Gertrud last_name: Winkler - first_name: Christine full_name: Brombach, Christine last_name: Brombach - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken citation: ama: 'Schulte EA, Winkler G, Brombach C, Buyken A. Choice architecture interventions promoting sustained healthier food choice and consumption by students in a secondary school setting: A systematic review of intervention studies. Public Health Nutrition. Published online 2023:1-23. doi:10.1017/s1368980023001118' apa: 'Schulte, E. A., Winkler, G., Brombach, C., & Buyken, A. (2023). Choice architecture interventions promoting sustained healthier food choice and consumption by students in a secondary school setting: A systematic review of intervention studies. Public Health Nutrition, 1–23. https://doi.org/10.1017/s1368980023001118' bibtex: '@article{Schulte_Winkler_Brombach_Buyken_2023, title={Choice architecture interventions promoting sustained healthier food choice and consumption by students in a secondary school setting: A systematic review of intervention studies}, DOI={10.1017/s1368980023001118}, journal={Public Health Nutrition}, publisher={Cambridge University Press (CUP)}, author={Schulte, Eva A. and Winkler, Gertrud and Brombach, Christine and Buyken, Anette}, year={2023}, pages={1–23} }' chicago: 'Schulte, Eva A., Gertrud Winkler, Christine Brombach, and Anette Buyken. “Choice Architecture Interventions Promoting Sustained Healthier Food Choice and Consumption by Students in a Secondary School Setting: A Systematic Review of Intervention Studies.” Public Health Nutrition, 2023, 1–23. https://doi.org/10.1017/s1368980023001118.' ieee: 'E. A. Schulte, G. Winkler, C. Brombach, and A. Buyken, “Choice architecture interventions promoting sustained healthier food choice and consumption by students in a secondary school setting: A systematic review of intervention studies,” Public Health Nutrition, pp. 1–23, 2023, doi: 10.1017/s1368980023001118.' mla: 'Schulte, Eva A., et al. “Choice Architecture Interventions Promoting Sustained Healthier Food Choice and Consumption by Students in a Secondary School Setting: A Systematic Review of Intervention Studies.” Public Health Nutrition, Cambridge University Press (CUP), 2023, pp. 1–23, doi:10.1017/s1368980023001118.' short: E.A. Schulte, G. Winkler, C. Brombach, A. Buyken, Public Health Nutrition (2023) 1–23. date_created: 2023-06-28T09:20:04Z date_updated: 2023-06-28T09:21:35Z department: - _id: '22' doi: 10.1017/s1368980023001118 keyword: - Public Health - Environmental and Occupational Health - Nutrition and Dietetics - Medicine (miscellaneous) language: - iso: eng page: 1-23 publication: Public Health Nutrition publication_identifier: issn: - 1368-9800 - 1475-2727 publication_status: published publisher: Cambridge University Press (CUP) status: public title: 'Choice architecture interventions promoting sustained healthier food choice and consumption by students in a secondary school setting: A systematic review of intervention studies' type: journal_article user_id: '92491' year: '2023' ... --- _id: '45810' abstract: - lang: eng text: ' Background: Establishing a healthy lifestyle has a great potential to reduce the prevalence of non-communicable diseases (NCDs) and their risk factors. NCDs contribute immensely to the economic costs of the health care system arising from therapy, medication use, and productivity loss. Aim: The aim of this study was to evaluate the effect of the Healthy Lifestyle Community Program (cohort 2; HLCP-2) on medication use and consequently on medication costs for selected NCDs (diabetes, hypertension, and dyslipidemia). Methods: Data stem from a 24-month non-randomised, controlled intervention trial aiming to improve risk factors for NCDs. Participants completed questionnaires at six measurement time points assessing medication use, from which costs were calculated. The following medication groups were included in the analysis as NCD medication: glucose-lowering medications (GLM), antihypertensive drugs (AHD) and lipid-lowering drugs (LLD). Statistical tests for inter- and intra-group comparison and multiple regression analysis were performed. Results: In total, 118 participants (intervention group [IG]: n = 79; control group [CG]: n = 39) were considered. Compared to baseline medication use decreased slightly in the IG and increased in the CG. Costs for NCD medication were significantly lower in the IG than in the CG after 6 ( p = 0.004), 12 ( p = 0.040), 18 ( p = 0.003) and 24 months ( p = 0.008). After multiple regression analysis and adjusting for confounders, change of costs differed significantly between the groups in all final models. Conclusion: The HLCP-2 was able to moderately prevent an increase of medication use and thus reduce costs for medication to treat NCDs with the greatest impact on AHD. Trial registration German Clinical Trials Register DRKS ( www.drks.de ; reference: DRKS00018775). ' article_number: '026010602311646' author: - first_name: Ragna-Marie full_name: Kranz, Ragna-Marie last_name: Kranz - first_name: Carmen full_name: Kettler, Carmen last_name: Kettler - first_name: Corinna full_name: Anand, Corinna last_name: Anand - first_name: Christian full_name: Koeder, Christian last_name: Koeder - first_name: Sarah full_name: Husain, Sarah last_name: Husain - first_name: Nora full_name: Schoch, Nora last_name: Schoch - first_name: Anette full_name: Buyken, Anette id: '65985' last_name: Buyken - first_name: Heike full_name: Englert, Heike last_name: Englert citation: ama: 'Kranz R-M, Kettler C, Anand C, et al. Effect of a controlled lifestyle intervention on medication use and costs: The Healthy Lifestyle Community Program (cohort 2). Nutrition and Health. Published online 2023. doi:10.1177/02601060231164665' apa: 'Kranz, R.-M., Kettler, C., Anand, C., Koeder, C., Husain, S., Schoch, N., Buyken, A., & Englert, H. (2023). Effect of a controlled lifestyle intervention on medication use and costs: The Healthy Lifestyle Community Program (cohort 2). Nutrition and Health, Article 026010602311646. https://doi.org/10.1177/02601060231164665' bibtex: '@article{Kranz_Kettler_Anand_Koeder_Husain_Schoch_Buyken_Englert_2023, title={Effect of a controlled lifestyle intervention on medication use and costs: The Healthy Lifestyle Community Program (cohort 2)}, DOI={10.1177/02601060231164665}, number={026010602311646}, journal={Nutrition and Health}, publisher={SAGE Publications}, author={Kranz, Ragna-Marie and Kettler, Carmen and Anand, Corinna and Koeder, Christian and Husain, Sarah and Schoch, Nora and Buyken, Anette and Englert, Heike}, year={2023} }' chicago: 'Kranz, Ragna-Marie, Carmen Kettler, Corinna Anand, Christian Koeder, Sarah Husain, Nora Schoch, Anette Buyken, and Heike Englert. “Effect of a Controlled Lifestyle Intervention on Medication Use and Costs: The Healthy Lifestyle Community Program (Cohort 2).” Nutrition and Health, 2023. https://doi.org/10.1177/02601060231164665.' ieee: 'R.-M. Kranz et al., “Effect of a controlled lifestyle intervention on medication use and costs: The Healthy Lifestyle Community Program (cohort 2),” Nutrition and Health, Art. no. 026010602311646, 2023, doi: 10.1177/02601060231164665.' mla: 'Kranz, Ragna-Marie, et al. “Effect of a Controlled Lifestyle Intervention on Medication Use and Costs: The Healthy Lifestyle Community Program (Cohort 2).” Nutrition and Health, 026010602311646, SAGE Publications, 2023, doi:10.1177/02601060231164665.' short: R.-M. Kranz, C. Kettler, C. Anand, C. Koeder, S. Husain, N. Schoch, A. Buyken, H. Englert, Nutrition and Health (2023). date_created: 2023-06-28T09:29:18Z date_updated: 2023-06-28T09:29:52Z department: - _id: '22' doi: 10.1177/02601060231164665 keyword: - Nutrition and Dietetics - General Medicine - Medicine (miscellaneous) language: - iso: eng publication: Nutrition and Health publication_identifier: issn: - 0260-1060 - 2047-945X publication_status: published publisher: SAGE Publications status: public title: 'Effect of a controlled lifestyle intervention on medication use and costs: The Healthy Lifestyle Community Program (cohort 2)' type: journal_article user_id: '92491' year: '2023' ... --- _id: '45813' abstract: - lang: eng text: A previous follow-up of the GINIplus study showed that breastfeeding could protect against early eczema. However, effects diminished in adolescence, possibly indicating a “rebound effect” in breastfed children after initial protection. We evaluated the role of early eczema until three years of age on allergies until young adulthood and assessed whether early eczema modifies the association between breastfeeding and allergies. Data from GINIplus until 20-years of age (N = 4058) were considered. Information on atopic eczema, asthma, and rhinitis was based on reported physician’s diagnoses. Adjusted Odds Ratios (aOR) were modelled by using generalized estimating equations. Early eczema was associated with eczema (aORs = 3.2–14.4), asthma (aORs = 2.2–2.7), and rhinitis (aORs = 1.2–2.7) until young adulthood. For eczema, this association decreased with age (p-for-interaction = 0.002–0.006). Longitudinal models did not show associations between breastfeeding and the respective allergies from 5 to 20 years of age. Moreover, early eczema generally did not modify the association between milk feeding and allergies except for rhinitis in participants without family history of atopy. Early eczema strongly predicts allergies until young adulthood. While preventive effects of full breastfeeding on eczema in infants with family history of atopy does not persist until young adulthood, the hypothesis of a rebound effect after initial protection cannot be confirmed. article_number: '2780' author: - first_name: Lars full_name: Libuda, Lars id: '88682' last_name: Libuda orcid: 0000-0003-1603-3133 - first_name: Birgit full_name: Filipiak-Pittroff, Birgit last_name: Filipiak-Pittroff - first_name: Marie full_name: Standl, Marie last_name: Standl - first_name: Tamara full_name: Schikowski, Tamara last_name: Schikowski - first_name: Andrea full_name: von Berg, Andrea last_name: von Berg - first_name: Sibylle full_name: Koletzko, Sibylle last_name: Koletzko - first_name: Carl-Peter full_name: Bauer, Carl-Peter last_name: Bauer - first_name: Joachim full_name: Heinrich, Joachim last_name: Heinrich - first_name: Dietrich full_name: Berdel, Dietrich last_name: Berdel - first_name: Monika full_name: Gappa, Monika last_name: Gappa citation: ama: Libuda L, Filipiak-Pittroff B, Standl M, et al. Full Breastfeeding and Allergic Diseases—Long-Term Protection or Rebound Effects? Nutrients. 2023;15(12). doi:10.3390/nu15122780 apa: Libuda, L., Filipiak-Pittroff, B., Standl, M., Schikowski, T., von Berg, A., Koletzko, S., Bauer, C.-P., Heinrich, J., Berdel, D., & Gappa, M. (2023). Full Breastfeeding and Allergic Diseases—Long-Term Protection or Rebound Effects? Nutrients, 15(12), Article 2780. https://doi.org/10.3390/nu15122780 bibtex: '@article{Libuda_Filipiak-Pittroff_Standl_Schikowski_von Berg_Koletzko_Bauer_Heinrich_Berdel_Gappa_2023, title={Full Breastfeeding and Allergic Diseases—Long-Term Protection or Rebound Effects?}, volume={15}, DOI={10.3390/nu15122780}, number={122780}, journal={Nutrients}, publisher={MDPI AG}, author={Libuda, Lars and Filipiak-Pittroff, Birgit and Standl, Marie and Schikowski, Tamara and von Berg, Andrea and Koletzko, Sibylle and Bauer, Carl-Peter and Heinrich, Joachim and Berdel, Dietrich and Gappa, Monika}, year={2023} }' chicago: Libuda, Lars, Birgit Filipiak-Pittroff, Marie Standl, Tamara Schikowski, Andrea von Berg, Sibylle Koletzko, Carl-Peter Bauer, Joachim Heinrich, Dietrich Berdel, and Monika Gappa. “Full Breastfeeding and Allergic Diseases—Long-Term Protection or Rebound Effects?” Nutrients 15, no. 12 (2023). https://doi.org/10.3390/nu15122780. ieee: 'L. Libuda et al., “Full Breastfeeding and Allergic Diseases—Long-Term Protection or Rebound Effects?,” Nutrients, vol. 15, no. 12, Art. no. 2780, 2023, doi: 10.3390/nu15122780.' mla: Libuda, Lars, et al. “Full Breastfeeding and Allergic Diseases—Long-Term Protection or Rebound Effects?” Nutrients, vol. 15, no. 12, 2780, MDPI AG, 2023, doi:10.3390/nu15122780. short: L. Libuda, B. Filipiak-Pittroff, M. Standl, T. Schikowski, A. von Berg, S. Koletzko, C.-P. Bauer, J. Heinrich, D. Berdel, M. Gappa, Nutrients 15 (2023). date_created: 2023-06-29T07:53:51Z date_updated: 2023-06-29T07:54:27Z department: - _id: '35' - _id: '17' - _id: '22' doi: 10.3390/nu15122780 intvolume: ' 15' issue: '12' keyword: - Food Science - Nutrition and Dietetics language: - iso: eng publication: Nutrients publication_identifier: issn: - 2072-6643 publication_status: published publisher: MDPI AG status: public title: Full Breastfeeding and Allergic Diseases—Long-Term Protection or Rebound Effects? type: journal_article user_id: '88682' 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: '45812' author: - first_name: Leon full_name: Özcan, Leon id: '45137' last_name: Özcan - first_name: Timm full_name: Fichtler, Timm id: '66731' last_name: Fichtler orcid: https://orcid.org/0000-0001-6034-4399 - first_name: Benjamin full_name: Kasten, Benjamin last_name: Kasten - first_name: Christian full_name: Koldewey, Christian id: '43136' last_name: Koldewey orcid: https://orcid.org/0000-0001-7992-6399 - first_name: Roman full_name: Dumitrescu, Roman id: '16190' last_name: Dumitrescu citation: ama: 'Özcan L, Fichtler T, Kasten B, Koldewey C, Dumitrescu R. Interview Study on Strategy Options for Platform Operation in B2B Markets. In: ; 2023.' apa: Özcan, L., Fichtler, T., Kasten, B., Koldewey, C., & Dumitrescu, R. (2023). Interview Study on Strategy Options for Platform Operation in B2B Markets. ISPIM Innovation Conference, Ljubljana. bibtex: '@inproceedings{Özcan_Fichtler_Kasten_Koldewey_Dumitrescu_2023, title={Interview Study on Strategy Options for Platform Operation in B2B Markets}, author={Özcan, Leon and Fichtler, Timm and Kasten, Benjamin and Koldewey, Christian and Dumitrescu, Roman}, year={2023} }' chicago: Özcan, Leon, Timm Fichtler, Benjamin Kasten, Christian Koldewey, and Roman Dumitrescu. “Interview Study on Strategy Options for Platform Operation in B2B Markets,” 2023. ieee: L. Özcan, T. Fichtler, B. Kasten, C. Koldewey, and R. Dumitrescu, “Interview Study on Strategy Options for Platform Operation in B2B Markets,” presented at the ISPIM Innovation Conference, Ljubljana, 2023. mla: Özcan, Leon, et al. Interview Study on Strategy Options for Platform Operation in B2B Markets. 2023. short: 'L. Özcan, T. Fichtler, B. Kasten, C. Koldewey, R. Dumitrescu, in: 2023.' conference: location: Ljubljana name: ISPIM Innovation Conference date_created: 2023-06-28T11:18:12Z date_updated: 2023-06-28T11:18:31Z department: - _id: '563' keyword: - Digital Platform - Platform Strategy - Strategic Management - Platform Life Cycle - Interview Study - Business Model - Business-to-Business - Two-sided Market - Multi-sided Market language: - iso: eng status: public title: Interview Study on Strategy Options for Platform Operation in B2B Markets type: conference user_id: '66731' year: '2023' ...