[{"date_updated":"2022-01-06T06:55:52Z","author":[{"first_name":"Sriteja","last_name":"Kummita","full_name":"Kummita, Sriteja","id":"72582"},{"first_name":"Goran","orcid":"0000-0003-4424-5838","last_name":"Piskachev","id":"41936","full_name":"Piskachev, Goran"},{"first_name":"Johannes","last_name":"Spaeth","full_name":"Spaeth, Johannes"},{"full_name":"Bodden, Eric","id":"59256","last_name":"Bodden","orcid":"0000-0003-3470-3647","first_name":"Eric"}],"date_created":"2021-08-12T14:00:54Z","title":"Qualitative and Quantitative Analysis of Callgraph Algorithms for PYTHON","main_file_link":[{"url":"https://ieeexplore.ieee.org/document/9392986"}],"conference":{"location":"Virtual","start_date":"2021-03-27","name":"International Conference on Code Quality (ICCQ)"},"doi":"10.1109/ICCQ51190.2021.9392986","publication_status":"published","publication_identifier":{"isbn":["978-1-7281-8477-7"]},"year":"2021","citation":{"apa":"Kummita, S., Piskachev, G., Spaeth, J., &#38; Bodden, E. (2021). Qualitative and Quantitative Analysis of Callgraph Algorithms for PYTHON. In <i>Proceedings of the 2021 International Conference on Code Quality (ICCQ)</i>. Virtual. <a href=\"https://doi.org/10.1109/ICCQ51190.2021.9392986\">https://doi.org/10.1109/ICCQ51190.2021.9392986</a>","mla":"Kummita, Sriteja, et al. “Qualitative and Quantitative Analysis of Callgraph Algorithms for PYTHON.” <i>Proceedings of the 2021 International Conference on Code Quality (ICCQ)</i>, 2021, doi:<a href=\"https://doi.org/10.1109/ICCQ51190.2021.9392986\">10.1109/ICCQ51190.2021.9392986</a>.","bibtex":"@inproceedings{Kummita_Piskachev_Spaeth_Bodden_2021, title={Qualitative and Quantitative Analysis of Callgraph Algorithms for PYTHON}, DOI={<a href=\"https://doi.org/10.1109/ICCQ51190.2021.9392986\">10.1109/ICCQ51190.2021.9392986</a>}, booktitle={Proceedings of the 2021 International Conference on Code Quality (ICCQ)}, author={Kummita, Sriteja and Piskachev, Goran and Spaeth, Johannes and Bodden, Eric}, year={2021} }","short":"S. Kummita, G. Piskachev, J. Spaeth, E. Bodden, in: Proceedings of the 2021 International Conference on Code Quality (ICCQ), 2021.","ieee":"S. Kummita, G. Piskachev, J. Spaeth, and E. Bodden, “Qualitative and Quantitative Analysis of Callgraph Algorithms for PYTHON,” in <i>Proceedings of the 2021 International Conference on Code Quality (ICCQ)</i>, Virtual, 2021.","chicago":"Kummita, Sriteja, Goran Piskachev, Johannes Spaeth, and Eric Bodden. “Qualitative and Quantitative Analysis of Callgraph Algorithms for PYTHON.” In <i>Proceedings of the 2021 International Conference on Code Quality (ICCQ)</i>, 2021. <a href=\"https://doi.org/10.1109/ICCQ51190.2021.9392986\">https://doi.org/10.1109/ICCQ51190.2021.9392986</a>.","ama":"Kummita S, Piskachev G, Spaeth J, Bodden E. Qualitative and Quantitative Analysis of Callgraph Algorithms for PYTHON. In: <i>Proceedings of the 2021 International Conference on Code Quality (ICCQ)</i>. ; 2021. doi:<a href=\"https://doi.org/10.1109/ICCQ51190.2021.9392986\">10.1109/ICCQ51190.2021.9392986</a>"},"_id":"23388","user_id":"72582","keyword":["Static Analysis","Callgraph Analysis","Python","Qualitative Analysis","Quantitative Analysis","Empirical Evaluation"],"language":[{"iso":"eng"}],"type":"conference","publication":"Proceedings of the 2021 International Conference on Code Quality (ICCQ)","abstract":[{"lang":"eng","text":"As one of the most popular programming languages, PYTHON has become a relevant target language for static analysis tools. The primary data structure for performing an inter-procedural static analysis is call-graph (CG), which links call sites to potential call targets in a program. There exists multiple algorithms for constructing callgraphs, tailored to specific languages. However, comparatively few implementations target PYTHON. Moreover, there is still lack of empirical evidence as to how these few algorithms perform in terms of precision and recall. This paper thus presents EVAL_CG, an extensible framework for comparative analysis of Python call-graphs. We conducted two experiments which run the CG algorithms on different Python programming constructs and real-world applications. In both experiments, we evaluate three CG generation frameworks namely, Code2flow, Pyan, and Wala. We record precision, recall, and running time, and identify sources of unsoundness of each framework. Our evaluation shows that none of the current CG construction frameworks produce a sound CG. Moreover, the static CGs contain many spurious edges. Code2flow is also comparatively slow. Hence, further research is needed to support CG generation for Python programs."}],"status":"public"},{"year":"2021","page":"68-73","citation":{"apa":"Gräßler, I., &#38; Preuß, D. (2021). Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt. In T. Bertram, B. Corves, K. Janschek, &#38; S. Rinderknecht (Eds.), <i>Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021</i> (pp. 68–73).","bibtex":"@inproceedings{Gräßler_Preuß_2021, title={Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt}, booktitle={Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021}, author={Gräßler, Iris and Preuß, Daniel}, editor={Bertram, Torsten and Corves, Burkhard and Janschek, Klaus and Rinderknecht, StephanEditors}, year={2021}, pages={68–73} }","short":"I. Gräßler, D. Preuß, in: T. Bertram, B. Corves, K. Janschek, S. Rinderknecht (Eds.), Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021, 2021, pp. 68–73.","mla":"Gräßler, Iris, and Daniel Preuß. “Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt.” <i>Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021</i>, edited by Torsten Bertram et al., 2021, pp. 68–73.","chicago":"Gräßler, Iris, and Daniel Preuß. “Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt.” In <i>Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021</i>, edited by Torsten Bertram, Burkhard Corves, Klaus Janschek, and Stephan Rinderknecht, 68–73, 2021.","ieee":"I. Gräßler and D. Preuß, “Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt,” in <i>Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021</i>, 2021, pp. 68–73.","ama":"Gräßler I, Preuß D. Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt. In: Bertram T, Corves B, Janschek K, Rinderknecht S, eds. <i>Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021</i>. ; 2021:68-73."},"title":"Anwendbarkeit von Requirement Mining in Benutzerrezensionen für die Entwicklung mechatronischer Produkte im B2C-Markt","conference":{"start_date":"2021-03-24","end_date":"2021-03-25"},"main_file_link":[{"url":"DOI: 10.26083/tuprints-00017626"}],"date_updated":"2022-01-06T06:55:52Z","author":[{"orcid":"0000-0001-5765-971X","last_name":"Gräßler","id":"47565","full_name":"Gräßler, Iris","first_name":"Iris"},{"first_name":"Daniel","last_name":"Preuß","id":"40253","full_name":"Preuß, Daniel"}],"date_created":"2021-08-13T06:48:01Z","editor":[{"last_name":"Bertram","full_name":"Bertram, Torsten","first_name":"Torsten"},{"full_name":"Corves, Burkhard","last_name":"Corves","first_name":"Burkhard"},{"first_name":"Klaus","full_name":"Janschek, Klaus","last_name":"Janschek"},{"full_name":"Rinderknecht, Stephan","last_name":"Rinderknecht","first_name":"Stephan"}],"abstract":[{"lang":"eng","text":"In der Softwareentwicklung werden Requirement Mining-Ansätze eingesetzt, um in der Ermittlung von Anforderungen Informationen aus Benutzerrezensionen zu extrahieren. Auf der Online-Plattform Amazon werden verschiedene mechatronische Produkte des B2C-Markts vertrieben und deren Benutzerrezensionen gesammelt. Aufgrund der Komplexität mechatronischer Produkte werden Defizite selten nachvollziehbar im Benutzer-Feedback dokumentiert. In diesem Beitrag wird die Forschungsfrage beantwortet, ob Requirement Mining-Ansätze auch in der Produktgenerationenentwicklung mechatronischer Produkte des B2C-Markts anwendbar sind. Etablierte Requirement Mining-Ansätze werden in einer Literaturstudie identifiziert und die Anwendbarkeit initial bewertet. Der vielversprechendste Ansatz wird für eine weitergehende Analyse ausgewählt. Hierzu wird ein Fallbeispiel untersucht, indem Benutzeranforderungen eines Staubsauger- Roboters ausgewertet werden. Die Ergebnisse zeigen, dass die Informationsqualität hoch ist und Anforderungsingenieure diese Informationen zur Dokumentation der Bedürfnisse der Benutzer verwenden können."}],"status":"public","publication":"Digital-Fachtagung VDI Mechatronik 2021; 24. - 25. Mrz. 2021","type":"conference","language":[{"iso":"ger"}],"_id":"23391","department":[{"_id":"152"}],"user_id":"21240"},{"publication_status":"published","year":"2021","citation":{"chicago":"Han, Daxin, Chen Yang, and Gerson Meschut. “A Method for Three-Dimensional Modelling of the Shear-Clinching Process.” <i>ESAFORM 2021</i>, 2021. <a href=\"https://doi.org/10.25518/esaform21.1948\">https://doi.org/10.25518/esaform21.1948</a>.","ieee":"D. Han, C. Yang, and G. Meschut, “A method for three-dimensional modelling of the shear-clinching process,” <i>ESAFORM 2021</i>, 2021.","ama":"Han D, Yang C, Meschut G. A method for three-dimensional modelling of the shear-clinching process. <i>ESAFORM 2021</i>. 2021. doi:<a href=\"https://doi.org/10.25518/esaform21.1948\">10.25518/esaform21.1948</a>","short":"D. Han, C. Yang, G. Meschut, ESAFORM 2021 (2021).","bibtex":"@article{Han_Yang_Meschut_2021, title={A method for three-dimensional modelling of the shear-clinching process}, DOI={<a href=\"https://doi.org/10.25518/esaform21.1948\">10.25518/esaform21.1948</a>}, journal={ESAFORM 2021}, author={Han, Daxin and Yang, Chen and Meschut, Gerson}, year={2021} }","mla":"Han, Daxin, et al. “A Method for Three-Dimensional Modelling of the Shear-Clinching Process.” <i>ESAFORM 2021</i>, 2021, doi:<a href=\"https://doi.org/10.25518/esaform21.1948\">10.25518/esaform21.1948</a>.","apa":"Han, D., Yang, C., &#38; Meschut, G. (2021). A method for three-dimensional modelling of the shear-clinching process. <i>ESAFORM 2021</i>. <a href=\"https://doi.org/10.25518/esaform21.1948\">https://doi.org/10.25518/esaform21.1948</a>"},"date_updated":"2022-01-06T06:55:10Z","date_created":"2021-04-21T06:22:10Z","author":[{"first_name":"Daxin","id":"36544","full_name":"Han, Daxin","last_name":"Han"},{"first_name":"Chen","last_name":"Yang","full_name":"Yang, Chen"},{"first_name":"Gerson","last_name":"Meschut","orcid":"0000-0002-2763-1246","id":"32056","full_name":"Meschut, Gerson"}],"title":"A method for three-dimensional modelling of the shear-clinching process","doi":"10.25518/esaform21.1948","type":"journal_article","publication":"ESAFORM 2021","abstract":[{"lang":"eng","text":"<jats:p>Three-dimensional modelling enables to determine the in-plane material flow in asymmetrical situation. Thus, the distortion of the sheets to be joined can be characterized more exactly. This study shows a method for building up a three-dimensional shear-clinching framework without damage criteria. In fact, the die-sided sheet in shear-clinching was designed as a pre-punched sheet and slugs. The material separation in the die-sided joining partner, which in two-dimensional simulation is often described by macro- and micromechanical fracture criteria, was realised in this study based on a defined contact condition. By means of a shear-cutting simulation, a correlation between the break angle and the separation stress was determined, which was used as a separation criterion in the shear-clinching simulation. The separation line was confirmed using post-particles. To validate this model, the results of the simulation using a quadratic single-point specimen were compared to the experiments with respect to the distortion of the joining partner. In general, the built three-dimensional framework provides for further tool developments with regard to the reduction of distortion in shear-clinching.</jats:p>"}],"status":"public","_id":"21679","user_id":"36544","department":[{"_id":"157"}],"language":[{"iso":"eng"}]},{"language":[{"iso":"eng"}],"_id":"21716","department":[{"_id":"157"}],"user_id":"44759","status":"public","type":"conference","title":"Development of a Leak Test Method for the Joining technology of Functionally Integrated Lightweight Battery Housings for Electric Vehicles","conference":{"location":"Bad Nauheim","end_date":"2021-04-22","start_date":"2021-04-19","name":"Joining in Car Body Engineering 2021"},"date_updated":"2022-01-06T06:55:11Z","date_created":"2021-04-22T10:09:03Z","author":[{"first_name":"Tobias","id":"44759","full_name":"Schmolke, Tobias","last_name":"Schmolke"},{"full_name":"Krüger, Christopher","last_name":"Krüger","first_name":"Christopher"},{"first_name":"David","full_name":"Merdivan, David","last_name":"Merdivan"},{"orcid":"0000-0002-2763-1246","last_name":"Meschut","id":"32056","full_name":"Meschut, Gerson","first_name":"Gerson"},{"last_name":"Urban","full_name":"Urban, Peter","first_name":"Peter"}],"year":"2021","citation":{"chicago":"Schmolke, Tobias, Christopher Krüger, David Merdivan, Gerson Meschut, and Peter Urban. “Development of a Leak Test Method for the Joining Technology of Functionally Integrated Lightweight Battery Housings for Electric Vehicles,” 2021.","ieee":"T. Schmolke, C. Krüger, D. Merdivan, G. Meschut, and P. Urban, “Development of a Leak Test Method for the Joining technology of Functionally Integrated Lightweight Battery Housings for Electric Vehicles,” presented at the Joining in Car Body Engineering 2021, Bad Nauheim, 2021.","ama":"Schmolke T, Krüger C, Merdivan D, Meschut G, Urban P. Development of a Leak Test Method for the Joining technology of Functionally Integrated Lightweight Battery Housings for Electric Vehicles. In: ; 2021.","apa":"Schmolke, T., Krüger, C., Merdivan, D., Meschut, G., &#38; Urban, P. (2021). Development of a Leak Test Method for the Joining technology of Functionally Integrated Lightweight Battery Housings for Electric Vehicles. Presented at the Joining in Car Body Engineering 2021, Bad Nauheim.","short":"T. Schmolke, C. Krüger, D. Merdivan, G. Meschut, P. Urban, in: 2021.","bibtex":"@inproceedings{Schmolke_Krüger_Merdivan_Meschut_Urban_2021, title={Development of a Leak Test Method for the Joining technology of Functionally Integrated Lightweight Battery Housings for Electric Vehicles}, author={Schmolke, Tobias and Krüger, Christopher and Merdivan, David and Meschut, Gerson and Urban, Peter}, year={2021} }","mla":"Schmolke, Tobias, et al. <i>Development of a Leak Test Method for the Joining Technology of Functionally Integrated Lightweight Battery Housings for Electric Vehicles</i>. 2021."}},{"date_updated":"2022-01-06T06:55:11Z","author":[{"first_name":"Tobias","last_name":"Schmolke","id":"44759","full_name":"Schmolke, Tobias"},{"first_name":"Dominik","last_name":"Teutenberg","full_name":"Teutenberg, Dominik","id":"537"},{"first_name":"Gerson","id":"32056","full_name":"Meschut, Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut"},{"first_name":"Dennis","id":"32378","full_name":"Meinderink, Dennis","last_name":"Meinderink","orcid":"0000-0002-2755-6514"},{"first_name":"Leon ","full_name":"Koch, Leon ","last_name":"Koch"},{"first_name":"Christoph","last_name":"Ebbert","full_name":"Ebbert, Christoph","id":"7266"},{"id":"194","full_name":"Grundmeier, Guido","last_name":"Grundmeier","first_name":"Guido"}],"date_created":"2021-04-22T10:19:48Z","title":"Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines Batteriegehäuses gegenüber mechanischer und medialer Belastung und Berücksichtigung der Interphasenstruktur","conference":{"start_date":"2021-03-02","name":"21. Kolloquium Gemeinsame Forschung in der Klebtechnik ","location":"Online Event","end_date":"2021-03-03"},"year":"2021","corporate_editor":["DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V."],"citation":{"apa":"Schmolke, T., Teutenberg, D., Meschut, G., Meinderink, D., Koch, L., Ebbert, C., &#38; Grundmeier, G. (2021). Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines Batteriegehäuses gegenüber mechanischer und medialer Belastung und Berücksichtigung der Interphasenstruktur. In DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.). Presented at the 21. Kolloquium Gemeinsame Forschung in der Klebtechnik , Online Event.","mla":"Schmolke, Tobias, et al. <i>Entwicklung Einer Methode Zur Bewertung Einer Stahlintensiven Mischbau-Klebverbindung Eines Batteriegehäuses Gegenüber Mechanischer Und Medialer Belastung Und Berücksichtigung Der Interphasenstruktur</i>. Edited by DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V., 2021.","bibtex":"@inproceedings{Schmolke_Teutenberg_Meschut_Meinderink_Koch_Ebbert_Grundmeier_2021, title={Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines Batteriegehäuses gegenüber mechanischer und medialer Belastung und Berücksichtigung der Interphasenstruktur}, author={Schmolke, Tobias and Teutenberg, Dominik and Meschut, Gerson and Meinderink, Dennis and Koch, Leon  and Ebbert, Christoph and Grundmeier, Guido}, editor={DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V.Editor}, year={2021} }","short":"T. Schmolke, D. Teutenberg, G. Meschut, D. Meinderink, L. Koch, C. Ebbert, G. Grundmeier, in: DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.), 2021.","ieee":"T. Schmolke <i>et al.</i>, “Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines Batteriegehäuses gegenüber mechanischer und medialer Belastung und Berücksichtigung der Interphasenstruktur,” presented at the 21. Kolloquium Gemeinsame Forschung in der Klebtechnik , Online Event, 2021.","chicago":"Schmolke, Tobias, Dominik Teutenberg, Gerson Meschut, Dennis Meinderink, Leon  Koch, Christoph Ebbert, and Guido Grundmeier. “Entwicklung Einer Methode Zur Bewertung Einer Stahlintensiven Mischbau-Klebverbindung Eines Batteriegehäuses Gegenüber Mechanischer Und Medialer Belastung Und Berücksichtigung Der Interphasenstruktur.” edited by DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V., 2021.","ama":"Schmolke T, Teutenberg D, Meschut G, et al. Entwicklung einer Methode zur Bewertung einer stahlintensiven Mischbau-Klebverbindung eines Batteriegehäuses gegenüber mechanischer und medialer Belastung und Berücksichtigung der Interphasenstruktur. In: DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V., ed. ; 2021."},"_id":"21717","department":[{"_id":"157"},{"_id":"302"}],"user_id":"7266","language":[{"iso":"eng"}],"type":"conference","status":"public"},{"author":[{"full_name":"Fischer, Elena","id":"14068","last_name":"Fischer","first_name":"Elena"},{"first_name":"Tobias","full_name":"Schmolke, Tobias","id":"44759","last_name":"Schmolke"},{"first_name":"Nick","last_name":"Chudalla","full_name":"Chudalla, Nick","id":"41235"},{"last_name":"Teutenberg","id":"537","full_name":"Teutenberg, Dominik","first_name":"Dominik"},{"orcid":"0000-0002-2763-1246","last_name":"Meschut","id":"32056","full_name":"Meschut, Gerson","first_name":"Gerson"}],"date_created":"2021-04-22T10:25:28Z","date_updated":"2022-01-06T06:55:11Z","conference":{"location":"Online Event","end_date":"2021-03-03","start_date":"2021-03-02","name":" 21. Kolloquium Gemeinsame Forschung in der Klebtechnik "},"title":"Auslegungsmethode für Klebverbindungen mit KTL-beschichteten Fügeteilen und polymeren, faserverstärkten Werkstoffen – Kleben auf KTL","citation":{"chicago":"Fischer, Elena, Tobias Schmolke, Nick Chudalla, Dominik Teutenberg, and Gerson Meschut. “Auslegungsmethode Für Klebverbindungen Mit KTL-Beschichteten Fügeteilen Und Polymeren, Faserverstärkten Werkstoffen – Kleben Auf KTL.” edited by  DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V, 2021.","ieee":"E. Fischer, T. Schmolke, N. Chudalla, D. Teutenberg, and G. Meschut, “Auslegungsmethode für Klebverbindungen mit KTL-beschichteten Fügeteilen und polymeren, faserverstärkten Werkstoffen – Kleben auf KTL,” presented at the  21. Kolloquium Gemeinsame Forschung in der Klebtechnik , Online Event, 2021.","ama":"Fischer E, Schmolke T, Chudalla N, Teutenberg D, Meschut G. Auslegungsmethode für Klebverbindungen mit KTL-beschichteten Fügeteilen und polymeren, faserverstärkten Werkstoffen – Kleben auf KTL. In:  DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V, ed. ; 2021.","apa":"Fischer, E., Schmolke, T., Chudalla, N., Teutenberg, D., &#38; Meschut, G. (2021). Auslegungsmethode für Klebverbindungen mit KTL-beschichteten Fügeteilen und polymeren, faserverstärkten Werkstoffen – Kleben auf KTL. In  DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V (Ed.). Presented at the  21. Kolloquium Gemeinsame Forschung in der Klebtechnik , Online Event.","mla":"Fischer, Elena, et al. <i>Auslegungsmethode Für Klebverbindungen Mit KTL-Beschichteten Fügeteilen Und Polymeren, Faserverstärkten Werkstoffen – Kleben Auf KTL</i>. Edited by  DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V, 2021.","bibtex":"@inproceedings{Fischer_Schmolke_Chudalla_Teutenberg_Meschut_2021, title={Auslegungsmethode für Klebverbindungen mit KTL-beschichteten Fügeteilen und polymeren, faserverstärkten Werkstoffen – Kleben auf KTL}, author={Fischer, Elena and Schmolke, Tobias and Chudalla, Nick and Teutenberg, Dominik and Meschut, Gerson}, editor={ DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.VEditor}, year={2021} }","short":"E. Fischer, T. Schmolke, N. Chudalla, D. Teutenberg, G. Meschut, in:  DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V (Ed.), 2021."},"corporate_editor":[" DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V"],"year":"2021","user_id":"44759","department":[{"_id":"157"}],"_id":"21718","language":[{"iso":"eng"}],"type":"conference","status":"public"},{"language":[{"iso":"eng"}],"user_id":"16205","department":[{"_id":"276"}],"project":[{"grant_number":"01UG1917","name":"Steigerung der kulturellen Teilhabe mittels innovativer und ökonomisch nachhaltiger Preiskonzepte","_id":"95"}],"_id":"21723","status":"public","type":"conference_abstract","conference":{"name":"21st International Conference on Cultural Economics, ACEI2020","location":"Virtual Conference/Workshop"},"title":"The Agony of Finding the Right Pricing Policy for Cultural Institutions: Addressing Economic Viability and Cultural Participation through Innovative Pricing","author":[{"id":"70858","full_name":"Müller, Stefanie Jutta Marianne","last_name":"Müller","first_name":"Stefanie Jutta Marianne"},{"last_name":"Buchholz","full_name":"Buchholz, Anna","first_name":"Anna"},{"first_name":"Beate","last_name":"Flath","full_name":"Flath, Beate"},{"first_name":"Dennis","last_name":"Kundisch","id":"21117","full_name":"Kundisch, Dennis"},{"last_name":"Momen Pour Tafreshi","full_name":"Momen Pour Tafreshi, Maryam","first_name":"Maryam"}],"date_created":"2021-04-23T12:15:34Z","date_updated":"2022-01-06T06:55:12Z","citation":{"mla":"Müller, Stefanie Jutta Marianne, et al. <i>The Agony of Finding the Right Pricing Policy for Cultural Institutions: Addressing Economic Viability and Cultural Participation through Innovative Pricing</i>. 2021.","short":"S.J.M. Müller, A. Buchholz, B. Flath, D. Kundisch, M. Momen Pour Tafreshi, in: 2021.","bibtex":"@inproceedings{Müller_Buchholz_Flath_Kundisch_Momen Pour Tafreshi_2021, title={The Agony of Finding the Right Pricing Policy for Cultural Institutions: Addressing Economic Viability and Cultural Participation through Innovative Pricing}, author={Müller, Stefanie Jutta Marianne and Buchholz, Anna and Flath, Beate and Kundisch, Dennis and Momen Pour Tafreshi, Maryam}, year={2021} }","apa":"Müller, S. J. M., Buchholz, A., Flath, B., Kundisch, D., &#38; Momen Pour Tafreshi, M. (2021). The Agony of Finding the Right Pricing Policy for Cultural Institutions: Addressing Economic Viability and Cultural Participation through Innovative Pricing. Presented at the 21st International Conference on Cultural Economics, ACEI2020, Virtual Conference/Workshop.","ama":"Müller SJM, Buchholz A, Flath B, Kundisch D, Momen Pour Tafreshi M. The Agony of Finding the Right Pricing Policy for Cultural Institutions: Addressing Economic Viability and Cultural Participation through Innovative Pricing. In: ; 2021.","ieee":"S. J. M. Müller, A. Buchholz, B. Flath, D. Kundisch, and M. Momen Pour Tafreshi, “The Agony of Finding the Right Pricing Policy for Cultural Institutions: Addressing Economic Viability and Cultural Participation through Innovative Pricing,” presented at the 21st International Conference on Cultural Economics, ACEI2020, Virtual Conference/Workshop, 2021.","chicago":"Müller, Stefanie Jutta Marianne, Anna Buchholz, Beate Flath, Dennis Kundisch, and Maryam Momen Pour Tafreshi. “The Agony of Finding the Right Pricing Policy for Cultural Institutions: Addressing Economic Viability and Cultural Participation through Innovative Pricing,” 2021."},"year":"2021"},{"conference":{"name":"29th European Conference on Information Systems (ECIS)","location":"Virtual Conference/Workshop"},"title":"Towards Visualizing and Simulating Business Models in Dynamic Platform Ecosystems ","author":[{"first_name":"Christian","full_name":"Vorbohle, Christian","id":"29951","last_name":"Vorbohle"},{"last_name":"Gottschalk","full_name":"Gottschalk, Sebastian","id":"47208","first_name":"Sebastian"}],"date_created":"2021-04-23T13:38:54Z","publisher":"AIS","date_updated":"2022-01-06T06:55:12Z","citation":{"bibtex":"@inproceedings{Vorbohle_Gottschalk, title={Towards Visualizing and Simulating Business Models in Dynamic Platform Ecosystems }, booktitle={Proceedings of the 29th European Conference on Information Systems (ECIS)}, publisher={AIS}, author={Vorbohle, Christian and Gottschalk, Sebastian} }","short":"C. Vorbohle, S. Gottschalk, in: Proceedings of the 29th European Conference on Information Systems (ECIS), AIS, n.d.","mla":"Vorbohle, Christian, and Sebastian Gottschalk. “Towards Visualizing and Simulating Business Models in Dynamic Platform Ecosystems .” <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>, AIS.","apa":"Vorbohle, C., &#38; Gottschalk, S. (n.d.). Towards Visualizing and Simulating Business Models in Dynamic Platform Ecosystems . In <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>. Virtual Conference/Workshop: AIS.","ieee":"C. Vorbohle and S. Gottschalk, “Towards Visualizing and Simulating Business Models in Dynamic Platform Ecosystems ,” in <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>, Virtual Conference/Workshop.","chicago":"Vorbohle, Christian, and Sebastian Gottschalk. “Towards Visualizing and Simulating Business Models in Dynamic Platform Ecosystems .” In <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>. AIS, n.d.","ama":"Vorbohle C, Gottschalk S. Towards Visualizing and Simulating Business Models in Dynamic Platform Ecosystems . In: <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>. AIS."},"year":"2021","publication_status":"accepted","language":[{"iso":"eng"}],"keyword":["Platform Ecosystems","Platform Ecosystem Modeling Language","Platform Ecosystem Development Tool","Business Models","Design Science"],"department":[{"_id":"66"},{"_id":"534"},{"_id":"276"}],"user_id":"47208","_id":"21727","project":[{"_id":"1","name":"SFB 901"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C5","_id":"17"}],"status":"public","abstract":[{"lang":"eng","text":"Platform-based business models underlie the success of many of today’s largest, fastest-growing, and most disruptive companies. Despite the success of prominent examples, such as Uber and Airbnb, creating a profitable platform ecosystem presents a key challenge for many companies across all industries. Although research provides knowledge about platforms’ different value drivers (e.g., network effects), companies that seek to transform their current business model into a platform-based one lack an artifact to reduce knowledge boundaries, collaborate effectively, and cope with the complexities and dynamics of platform ecosystems. We address this challenge by developing two artifacts and combining research from variability modeling, business model dependencies, and system dynamics. This paper presents a design science research approach to develop the platform ecosystem modeling language and the platform ecosystem development tool that support researcher and practitioner by visualizing and simulating platform ecosystems. "}],"publication":"Proceedings of the 29th European Conference on Information Systems (ECIS)","type":"conference"},{"citation":{"ieee":"K. Kutzner, M. Stadtländer, J. Seutter, D. Kundisch, and R. Knackstedt, “”Sorry, Too Much Information” Designing Online Review Systems that Support Information Search and Processing,” in <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>, Virtual Conference/Workshop, 2021.","chicago":"Kutzner, K., M. Stadtländer, Janina Seutter, Dennis Kundisch, and R. Knackstedt. “”Sorry, Too Much Information” Designing Online Review Systems That Support Information Search and Processing.” In <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>, 2021.","ama":"Kutzner K, Stadtländer M, Seutter J, Kundisch D, Knackstedt R. ”Sorry, Too Much Information” Designing Online Review Systems that Support Information Search and Processing. In: <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>. ; 2021.","bibtex":"@inproceedings{Kutzner_Stadtländer_Seutter_Kundisch_Knackstedt_2021, title={”Sorry, Too Much Information” Designing Online Review Systems that Support Information Search and Processing}, booktitle={Proceedings of the 29th European Conference on Information Systems (ECIS)}, author={Kutzner, K. and Stadtländer, M. and Seutter, Janina and Kundisch, Dennis and Knackstedt, R.}, year={2021} }","short":"K. Kutzner, M. Stadtländer, J. Seutter, D. Kundisch, R. Knackstedt, in: Proceedings of the 29th European Conference on Information Systems (ECIS), 2021.","mla":"Kutzner, K., et al. “”Sorry, Too Much Information” Designing Online Review Systems That Support Information Search and Processing.” <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>, 2021.","apa":"Kutzner, K., Stadtländer, M., Seutter, J., Kundisch, D., &#38; Knackstedt, R. (2021). ”Sorry, Too Much Information” Designing Online Review Systems that Support Information Search and Processing. In <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>. Virtual Conference/Workshop."},"year":"2021","conference":{"name":"29th European Conference on Information Systems (ECIS)","location":"Virtual Conference/Workshop"},"title":"”Sorry, Too Much Information” Designing Online Review Systems that Support Information Search and Processing","author":[{"last_name":"Kutzner","full_name":"Kutzner, K.","first_name":"K."},{"full_name":"Stadtländer, M.","last_name":"Stadtländer","first_name":"M."},{"first_name":"Janina","last_name":"Seutter","full_name":"Seutter, Janina","id":"64464"},{"first_name":"Dennis","last_name":"Kundisch","full_name":"Kundisch, Dennis","id":"21117"},{"first_name":"R.","full_name":"Knackstedt, R.","last_name":"Knackstedt"}],"date_created":"2021-04-26T10:46:22Z","date_updated":"2022-01-06T06:55:13Z","status":"public","publication":"Proceedings of the 29th European Conference on Information Systems (ECIS)","type":"conference","language":[{"iso":"eng"}],"department":[{"_id":"276"}],"user_id":"477","_id":"21799","project":[{"name":"SFB 901 - Project Area A","_id":"2"},{"_id":"8","name":"SFB 901 - Subproject A4"},{"_id":"1","name":"SFB 901"}]},{"title":"Intrinsische  Hybridverbunde für  Leichtbautragstrukturen","date_created":"2021-04-26T13:21:58Z","author":[{"first_name":"Sascha","last_name":"Sander","id":"23175","full_name":"Sander, Sascha"},{"first_name":"Mathias","last_name":"Bobbert","id":"7850","full_name":"Bobbert, Mathias"},{"full_name":"Meschut, Gerson","id":"32056","orcid":"0000-0002-2763-1246","last_name":"Meschut","first_name":"Gerson"}],"date_updated":"2022-01-06T06:55:14Z","publisher":"Springer Vieweg","citation":{"bibtex":"@book{Sander_Bobbert_Meschut_2021, title={Intrinsische  Hybridverbunde für  Leichtbautragstrukturen}, publisher={Springer Vieweg}, author={Sander, Sascha and Bobbert, Mathias and Meschut, Gerson}, year={2021} }","mla":"Sander, Sascha, et al. <i>Intrinsische  Hybridverbunde für  Leichtbautragstrukturen</i>. Springer Vieweg, 2021.","short":"S. Sander, M. Bobbert, G. Meschut, Intrinsische  Hybridverbunde für  Leichtbautragstrukturen, Springer Vieweg, 2021.","apa":"Sander, S., Bobbert, M., &#38; Meschut, G. (2021). <i>Intrinsische  Hybridverbunde für  Leichtbautragstrukturen</i>. Springer Vieweg.","ama":"Sander S, Bobbert M, Meschut G. <i>Intrinsische  Hybridverbunde für  Leichtbautragstrukturen</i>. Springer Vieweg; 2021.","chicago":"Sander, Sascha, Mathias Bobbert, and Gerson Meschut. <i>Intrinsische  Hybridverbunde für  Leichtbautragstrukturen</i>. Springer Vieweg, 2021.","ieee":"S. Sander, M. Bobbert, and G. Meschut, <i>Intrinsische  Hybridverbunde für  Leichtbautragstrukturen</i>. Springer Vieweg, 2021."},"page":"332","year":"2021","publication_status":"published","publication_identifier":{"eisbn":["978-3-662-62833-1"],"isbn":["978-3-662-62832-4"]},"alternative_title":["Grundlagen der Fertigung, Charakterisierung und Auslegung"],"language":[{"iso":"ger"}],"user_id":"23175","department":[{"_id":"157"}],"_id":"21800","status":"public","type":"book"},{"has_accepted_license":"1","citation":{"chicago":"Schneider, Stefan Balthasar, Ramin Khalili, Adnan Manzoor, Haydar Qarawlus, Rafael Schellenberg, Holger Karl, and Artur Hecker. “Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning.” <i>Transactions on Network and Service Management</i>, 2021. <a href=\"https://doi.org/10.1109/TNSM.2021.3076503\">https://doi.org/10.1109/TNSM.2021.3076503</a>.","ieee":"S. B. Schneider <i>et al.</i>, “Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning,” <i>Transactions on Network and Service Management</i>, 2021.","ama":"Schneider SB, Khalili R, Manzoor A, et al. Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning. <i>Transactions on Network and Service Management</i>. 2021. doi:<a href=\"https://doi.org/10.1109/TNSM.2021.3076503\">10.1109/TNSM.2021.3076503</a>","apa":"Schneider, S. B., Khalili, R., Manzoor, A., Qarawlus, H., Schellenberg, R., Karl, H., &#38; Hecker, A. (2021). Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning. <i>Transactions on Network and Service Management</i>. <a href=\"https://doi.org/10.1109/TNSM.2021.3076503\">https://doi.org/10.1109/TNSM.2021.3076503</a>","mla":"Schneider, Stefan Balthasar, et al. “Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning.” <i>Transactions on Network and Service Management</i>, IEEE, 2021, doi:<a href=\"https://doi.org/10.1109/TNSM.2021.3076503\">10.1109/TNSM.2021.3076503</a>.","bibtex":"@article{Schneider_Khalili_Manzoor_Qarawlus_Schellenberg_Karl_Hecker_2021, title={Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning}, DOI={<a href=\"https://doi.org/10.1109/TNSM.2021.3076503\">10.1109/TNSM.2021.3076503</a>}, journal={Transactions on Network and Service Management}, publisher={IEEE}, author={Schneider, Stefan Balthasar and Khalili, Ramin and Manzoor, Adnan and Qarawlus, Haydar and Schellenberg, Rafael and Karl, Holger and Hecker, Artur}, year={2021} }","short":"S.B. Schneider, R. Khalili, A. Manzoor, H. Qarawlus, R. Schellenberg, H. Karl, A. Hecker, Transactions on Network and Service Management (2021)."},"year":"2021","author":[{"first_name":"Stefan Balthasar","id":"35343","full_name":"Schneider, Stefan Balthasar","last_name":"Schneider","orcid":"0000-0001-8210-4011"},{"full_name":"Khalili, Ramin","last_name":"Khalili","first_name":"Ramin"},{"last_name":"Manzoor","full_name":"Manzoor, Adnan","first_name":"Adnan"},{"first_name":"Haydar","last_name":"Qarawlus","full_name":"Qarawlus, Haydar"},{"first_name":"Rafael","last_name":"Schellenberg","full_name":"Schellenberg, Rafael"},{"last_name":"Karl","full_name":"Karl, Holger","id":"126","first_name":"Holger"},{"full_name":"Hecker, Artur","last_name":"Hecker","first_name":"Artur"}],"date_created":"2021-04-27T08:04:16Z","date_updated":"2022-01-06T06:55:15Z","oa":"1","publisher":"IEEE","doi":"10.1109/TNSM.2021.3076503","title":"Self-Learning Multi-Objective Service Coordination Using Deep Reinforcement Learning","type":"journal_article","publication":"Transactions on Network and Service Management","file":[{"file_name":"ris-accepted-version.pdf","access_level":"open_access","file_id":"21809","file_size":4172270,"description":"Author version of the accepted paper","creator":"stschn","date_created":"2021-04-27T08:01:26Z","date_updated":"2021-04-27T08:01:26Z","relation":"main_file","content_type":"application/pdf"}],"status":"public","abstract":[{"lang":"eng","text":"Modern services consist of interconnected components,e.g., microservices in a service mesh or machine learning functions in a pipeline. These services can scale and run across multiple network nodes on demand. To process incoming traffic, service components have to be instantiated and traffic assigned to these instances, taking capacities, changing demands, and Quality of Service (QoS) requirements into account. This challenge is usually solved with custom approaches designed by experts. While this typically works well for the considered scenario, the models often rely on unrealistic assumptions or on knowledge that is not available in practice (e.g., a priori knowledge).\r\n\r\nWe propose DeepCoord, a novel deep reinforcement learning approach that learns how to best coordinate services and is geared towards realistic assumptions. It interacts with the network and relies on available, possibly delayed monitoring information. Rather than defining a complex model or an algorithm on how to achieve an objective, our model-free approach adapts to various objectives and traffic patterns. An agent is trained offline without expert knowledge and then applied online with minimal overhead. Compared to a state-of-the-art heuristic, DeepCoord significantly improves flow throughput (up to 76%) and overall network utility (more than 2x) on realworld network topologies and traffic traces. It also supports optimizing multiple, possibly competing objectives, learns to respect QoS requirements, generalizes to scenarios with unseen, stochastic traffic, and scales to large real-world networks. For reproducibility and reuse, our code is publicly available."}],"user_id":"35343","department":[{"_id":"75"}],"project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C4","_id":"16"}],"_id":"21808","language":[{"iso":"eng"}],"file_date_updated":"2021-04-27T08:01:26Z","ddc":["000"],"article_type":"original","keyword":["network management","service management","coordination","reinforcement learning","self-learning","self-adaptation","multi-objective"]},{"type":"conference","publication":"Proceedings of the 29th European Conference on Information Systems (ECIS)","status":"public","user_id":"477","department":[{"_id":"276"}],"project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"name":"SFB 901 - Subproject C5","_id":"17"}],"_id":"21812","language":[{"iso":"eng"}],"citation":{"bibtex":"@inproceedings{Vorbohle_Szopinski_Kundisch_2021, title={Toward Understanding the Complexity of Business Models – A Taxonomy of Business Model Dependencies}, booktitle={Proceedings of the 29th European Conference on Information Systems (ECIS)}, author={Vorbohle, Christian and Szopinski, Daniel and Kundisch, Dennis}, year={2021} }","mla":"Vorbohle, Christian, et al. “Toward Understanding the Complexity of Business Models – A Taxonomy of Business Model Dependencies.” <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>, 2021.","short":"C. Vorbohle, D. Szopinski, D. Kundisch, in: Proceedings of the 29th European Conference on Information Systems (ECIS), 2021.","apa":"Vorbohle, C., Szopinski, D., &#38; Kundisch, D. (2021). Toward Understanding the Complexity of Business Models – A Taxonomy of Business Model Dependencies. In <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>. Virtual Conference/Workshop.","chicago":"Vorbohle, Christian, Daniel Szopinski, and Dennis Kundisch. “Toward Understanding the Complexity of Business Models – A Taxonomy of Business Model Dependencies.” In <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>, 2021.","ieee":"C. Vorbohle, D. Szopinski, and D. Kundisch, “Toward Understanding the Complexity of Business Models – A Taxonomy of Business Model Dependencies,” in <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>, Virtual Conference/Workshop, 2021.","ama":"Vorbohle C, Szopinski D, Kundisch D. Toward Understanding the Complexity of Business Models – A Taxonomy of Business Model Dependencies. In: <i>Proceedings of the 29th European Conference on Information Systems (ECIS)</i>. ; 2021."},"year":"2021","date_created":"2021-04-28T08:22:41Z","author":[{"first_name":"Christian","last_name":"Vorbohle","id":"29951","full_name":"Vorbohle, Christian"},{"first_name":"Daniel","id":"36372","full_name":"Szopinski, Daniel","last_name":"Szopinski"},{"last_name":"Kundisch","id":"21117","full_name":"Kundisch, Dennis","first_name":"Dennis"}],"date_updated":"2022-01-06T06:55:15Z","conference":{"location":"Virtual Conference/Workshop","name":"29th European Conference on Information Systems (ECIS)"},"title":"Toward Understanding the Complexity of Business Models – A Taxonomy of Business Model Dependencies"},{"quality_controlled":"1","year":"2021","date_created":"2021-04-28T17:55:42Z","title":"Zum Zusammenhang von Berufsethos und der Berufswahlmotivation angehender Wirtschaftspädagog*innen","publication":"bwp@ Spezial","abstract":[{"text":"Sowohl Berufsethos als auch Berufswahlmotivation tragen zu relevanten lern-, leistungs- und laufbahnbedingenden Prozessen eines Individuums bei und prägen dessen Lebensverlauf wesentlich. Während die Berufswahlmotivation bereits verstärkt im wirtschaftspädagogischen Kontext untersucht wurde, existieren zum Berufsethos von Wirtschaftspädagog*innen nur vereinzelt empirische Studien. So ist beispielsweise wenig darüber bekannt, wie das Berufsethos von Wirtschaftspädagog*innen in der Ausbildungsphase ausgeprägt ist. Auch die Erforschung des Zusammenhangs zwischen den Konstrukten des Berufsethos und der Berufswahlmotivation blieb bisher unbeachtet. In diesem Beitrag wird entsprechend dieses Forschungsdesiderats untersucht, wie das anfänglich ausgebildete Berufsethos von Wirtschaftspädagogikstudierenden in der universitären Ausbildung ausgeprägt ist, ob sich die Ausprägung nach dem angegebenen Berufswunsch der Studierenden unterscheidet und inwiefern das anfänglich ausgeprägte Berufsethos mit der Berufswahlmotivation von Studierenden zusammenhängt. Dafür wurden im Wintersemester 2019/20 an zwölf deutschen Universitäten insgesamt 879 Wirtschaftspädagogikstudierende schriftlich befragt. Die Ergebnisse zeigen, dass das anfängliche Berufsethos der Befragten bereits in der universitären Ausbildungsphase relativ stark ausgeprägt ist. Weiterhin ist zu erkennen, dass das Berufsethos bei angehenden Wirtschaftspädagog*innen, die den Berufswunsch Lehrkraft haben, ausgeprägter ist als bei Wirtschaftspädagogikstudierenden, die eine Tätigkeit außerhalb des Schuldienstes anstreben bzw. noch unentschlossen sind. Letztlich kann aufgezeigt werden, dass grundsätzlich positive Zusammenhänge zwischen dem anfänglich ausgeprägten Berufsethos und der Berufswahlmotivation von angehenden Wirtschaftspädagog*innen bestehen.","lang":"ger"}],"file":[{"date_created":"2021-04-28T17:53:45Z","creator":"mgoller","date_updated":"2021-04-28T18:01:59Z","file_name":"ziegler_goller_spezial18.pdf","file_id":"21816","access_level":"open_access","file_size":727443,"content_type":"application/pdf","relation":"main_file"}],"keyword":["Berufsethos","Berufswahlmotivation","Wirtschaftspädagogik","Studierende"],"ddc":["370"],"language":[{"iso":"ger"}],"publication_identifier":{"issn":["1618-8543"]},"has_accepted_license":"1","publication_status":"published","intvolume":"        18","page":"1-28","citation":{"chicago":"Goller, Michael, and Simone Ziegler. “Zum Zusammenhang von Berufsethos und der Berufswahlmotivation angehender Wirtschaftspädagog*innen.” <i>bwp@ Spezial</i> 18 (2021): 1–28.","ieee":"M. Goller and S. Ziegler, “Zum Zusammenhang von Berufsethos und der Berufswahlmotivation angehender Wirtschaftspädagog*innen,” <i>bwp@ Spezial</i>, vol. 18, pp. 1–28, 2021.","ama":"Goller M, Ziegler S. Zum Zusammenhang von Berufsethos und der Berufswahlmotivation angehender Wirtschaftspädagog*innen. <i>bwp@ Spezial</i>. 2021;18:1-28.","mla":"Goller, Michael, and Simone Ziegler. “Zum Zusammenhang von Berufsethos und der Berufswahlmotivation angehender Wirtschaftspädagog*innen.” <i>bwp@ Spezial</i>, vol. 18, 2021, pp. 1–28.","short":"M. Goller, S. Ziegler, bwp@ Spezial 18 (2021) 1–28.","bibtex":"@article{Goller_Ziegler_2021, title={Zum Zusammenhang von Berufsethos und der Berufswahlmotivation angehender Wirtschaftspädagog*innen}, volume={18}, journal={bwp@ Spezial}, author={Goller, Michael and Ziegler, Simone}, year={2021}, pages={1–28} }","apa":"Goller, M., &#38; Ziegler, S. (2021). Zum Zusammenhang von Berufsethos und der Berufswahlmotivation angehender Wirtschaftspädagog*innen. <i>bwp@ Spezial</i>, <i>18</i>, 1–28."},"oa":"1","date_updated":"2022-01-06T06:55:15Z","volume":18,"author":[{"first_name":"Michael","last_name":"Goller","orcid":"0000-0002-2820-9178","id":"30984","full_name":"Goller, Michael"},{"full_name":"Ziegler, Simone","last_name":"Ziegler","first_name":"Simone"}],"main_file_link":[{"open_access":"1","url":"https://www.bwpat.de/spezial18/ziegler_goller_spezial18.pdf"}],"type":"journal_article","status":"public","_id":"21815","department":[{"_id":"452"}],"user_id":"30984","article_type":"original","file_date_updated":"2021-04-28T18:01:59Z"},{"article_number":"134","language":[{"iso":"eng"}],"_id":"21820","user_id":"81513","department":[{"_id":"101"}],"abstract":[{"text":"<jats:p>The reduction of high-dimensional systems to effective models on a smaller set of variables is an essential task in many areas of science. For stochastic dynamics governed by diffusion processes, a general procedure to find effective equations is the conditioning approach. In this paper, we are interested in the spectrum of the generator of the resulting effective dynamics, and how it compares to the spectrum of the full generator. We prove a new relative error bound in terms of the eigenfunction approximation error for reversible systems. We also present numerical examples indicating that, if Kramers–Moyal (KM) type approximations are used to compute the spectrum of the reduced generator, it seems largely insensitive to the time window used for the KM estimators. We analyze the implications of these observations for systems driven by underdamped Langevin dynamics, and show how meaningful effective dynamics can be defined in this setting.</jats:p>","lang":"eng"}],"status":"public","type":"journal_article","publication":"Entropy","title":"Spectral Properties of Effective Dynamics from Conditional Expectations","main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/1099-4300/23/2/134"}],"doi":"10.3390/e23020134","date_updated":"2022-01-06T06:55:16Z","oa":"1","author":[{"first_name":"Feliks","id":"81513","full_name":"Nüske, Feliks","orcid":"0000-0003-2444-7889","last_name":"Nüske"},{"full_name":"Koltai, Péter","last_name":"Koltai","first_name":"Péter"},{"first_name":"Lorenzo","last_name":"Boninsegna","full_name":"Boninsegna, Lorenzo"},{"full_name":"Clementi, Cecilia","last_name":"Clementi","first_name":"Cecilia"}],"date_created":"2021-04-28T18:07:56Z","year":"2021","citation":{"ieee":"F. Nüske, P. Koltai, L. Boninsegna, and C. Clementi, “Spectral Properties of Effective Dynamics from Conditional Expectations,” <i>Entropy</i>, 2021.","chicago":"Nüske, Feliks, Péter Koltai, Lorenzo Boninsegna, and Cecilia Clementi. “Spectral Properties of Effective Dynamics from Conditional Expectations.” <i>Entropy</i>, 2021. <a href=\"https://doi.org/10.3390/e23020134\">https://doi.org/10.3390/e23020134</a>.","ama":"Nüske F, Koltai P, Boninsegna L, Clementi C. Spectral Properties of Effective Dynamics from Conditional Expectations. <i>Entropy</i>. 2021. doi:<a href=\"https://doi.org/10.3390/e23020134\">10.3390/e23020134</a>","apa":"Nüske, F., Koltai, P., Boninsegna, L., &#38; Clementi, C. (2021). Spectral Properties of Effective Dynamics from Conditional Expectations. <i>Entropy</i>. <a href=\"https://doi.org/10.3390/e23020134\">https://doi.org/10.3390/e23020134</a>","short":"F. Nüske, P. Koltai, L. Boninsegna, C. 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Rumlich].” <i>Fremdsprachen Lehren Und Lernen</i>, vol. 50, no. 1, 2021, pp. 3–14, doi:<a href=\"https://doi.org/10.2357/FLuL-2021-0001\">10.2357/FLuL-2021-0001</a>.","bibtex":"@article{Diehr_Rumlich_2021, title={Bilingualer Unterricht. Aktuelle Herausforderungen und neue Chancen: Zur Einführung in den Themenschwerpunkt [koordiniert von B. Diehr &#38; D. Rumlich]}, volume={50}, DOI={<a href=\"https://doi.org/10.2357/FLuL-2021-0001\">10.2357/FLuL-2021-0001</a>}, number={1}, journal={Fremdsprachen Lehren und Lernen}, author={Diehr, Bärbel and Rumlich, Dominik}, year={2021}, pages={3–14} }","apa":"Diehr, B., &#38; Rumlich, D. (2021). Bilingualer Unterricht. Aktuelle Herausforderungen und neue Chancen: Zur Einführung in den Themenschwerpunkt [koordiniert von B. Diehr &#38; D. Rumlich]. <i>Fremdsprachen Lehren Und Lernen</i>, <i>50</i>(1), 3–14. <a href=\"https://doi.org/10.2357/FLuL-2021-0001\">https://doi.org/10.2357/FLuL-2021-0001</a>"},"intvolume":"        50","page":"3-14","issue":"1"},{"issue":"1","publication_identifier":{"issn":["2212-8433","2212-8441"]},"publication_status":"published","page":"150-154","intvolume":"         9","citation":{"ama":"Rumlich D. Review of Liss Kerstin Sylvén (Ed.). (2019). Investigating content and language integrated learning. Insights from Swedish high schools. <i>Journal of Immersion and Content-Based Language Education</i>. 2021;9(1):150-154. doi:<a href=\"https://doi.org/10.1075/jicb.20026.rum\">10.1075/jicb.20026.rum</a>","chicago":"Rumlich, Dominik. “Review of Liss Kerstin Sylvén (Ed.). (2019). Investigating Content and Language Integrated Learning. Insights from Swedish High Schools.” <i>Journal of Immersion and Content-Based Language Education</i> 9, no. 1 (2021): 150–54. <a href=\"https://doi.org/10.1075/jicb.20026.rum\">https://doi.org/10.1075/jicb.20026.rum</a>.","ieee":"D. Rumlich, “Review of Liss Kerstin Sylvén (Ed.). (2019). Investigating content and language integrated learning. Insights from Swedish high schools,” <i>Journal of Immersion and Content-Based Language Education</i>, vol. 9, no. 1, pp. 150–154, 2021.","apa":"Rumlich, D. (2021). Review of Liss Kerstin Sylvén (Ed.). (2019). Investigating content and language integrated learning. Insights from Swedish high schools. <i>Journal of Immersion and Content-Based Language Education</i>, <i>9</i>(1), 150–154. <a href=\"https://doi.org/10.1075/jicb.20026.rum\">https://doi.org/10.1075/jicb.20026.rum</a>","short":"D. Rumlich, Journal of Immersion and Content-Based Language Education 9 (2021) 150–154.","bibtex":"@article{Rumlich_2021, title={Review of Liss Kerstin Sylvén (Ed.). (2019). Investigating content and language integrated learning. Insights from Swedish high schools}, volume={9}, DOI={<a href=\"https://doi.org/10.1075/jicb.20026.rum\">10.1075/jicb.20026.rum</a>}, number={1}, journal={Journal of Immersion and Content-Based Language Education}, author={Rumlich, Dominik}, year={2021}, pages={150–154} }","mla":"Rumlich, Dominik. “Review of Liss Kerstin Sylvén (Ed.). (2019). Investigating Content and Language Integrated Learning. Insights from Swedish High Schools.” <i>Journal of Immersion and Content-Based Language Education</i>, vol. 9, no. 1, 2021, pp. 150–54, doi:<a href=\"https://doi.org/10.1075/jicb.20026.rum\">10.1075/jicb.20026.rum</a>."},"year":"2021","volume":9,"author":[{"first_name":"Dominik","id":"76026","full_name":"Rumlich, Dominik","orcid":"0000-0001-8682-450X","last_name":"Rumlich"}],"date_created":"2021-04-30T08:42:54Z","date_updated":"2022-01-06T06:55:19Z","doi":"10.1075/jicb.20026.rum","title":"Review of Liss Kerstin Sylvén (Ed.). (2019). Investigating content and language integrated learning. Insights from Swedish high schools","publication":"Journal of Immersion and Content-Based Language Education","type":"journal_article","status":"public","department":[{"_id":"36"},{"_id":"1"},{"_id":"612"}],"user_id":"76026","_id":"21927","language":[{"iso":"eng"}]},{"type":"journal_article","status":"public","project":[{"_id":"56","name":"TRR 142 - Project Area C"},{"_id":"53","name":"TRR 142"},{"_id":"75","name":"TRR 142 - Subproject C5"}],"_id":"21932","user_id":"158","department":[{"_id":"61"},{"_id":"230"}],"file_date_updated":"2021-04-30T11:59:16Z","publication_status":"published","has_accepted_license":"1","publication_identifier":{"issn":["0740-3224","1520-8540"]},"citation":{"chicago":"Hammer, Manfred, Lena Ebers, and Jens Förstner. “Resonant Evanescent Excitation of Guided Waves with High-Order Optical Angular Momentum.” <i>Journal of the Optical Society of America B</i> 38, no. 5 (2021): 1717. <a href=\"https://doi.org/10.1364/josab.422731\">https://doi.org/10.1364/josab.422731</a>.","ieee":"M. Hammer, L. Ebers, and J. Förstner, “Resonant evanescent excitation of guided waves with high-order optical angular momentum,” <i>Journal of the Optical Society of America B</i>, vol. 38, no. 5, p. 1717, 2021.","ama":"Hammer M, Ebers L, Förstner J. Resonant evanescent excitation of guided waves with high-order optical angular momentum. <i>Journal of the Optical Society of America B</i>. 2021;38(5):1717. doi:<a href=\"https://doi.org/10.1364/josab.422731\">10.1364/josab.422731</a>","apa":"Hammer, M., Ebers, L., &#38; Förstner, J. (2021). Resonant evanescent excitation of guided waves with high-order optical angular momentum. <i>Journal of the Optical Society of America B</i>, <i>38</i>(5), 1717. <a href=\"https://doi.org/10.1364/josab.422731\">https://doi.org/10.1364/josab.422731</a>","mla":"Hammer, Manfred, et al. “Resonant Evanescent Excitation of Guided Waves with High-Order Optical Angular Momentum.” <i>Journal of the Optical Society of America B</i>, vol. 38, no. 5, 2021, p. 1717, doi:<a href=\"https://doi.org/10.1364/josab.422731\">10.1364/josab.422731</a>.","bibtex":"@article{Hammer_Ebers_Förstner_2021, title={Resonant evanescent excitation of guided waves with high-order optical angular momentum}, volume={38}, DOI={<a href=\"https://doi.org/10.1364/josab.422731\">10.1364/josab.422731</a>}, number={5}, journal={Journal of the Optical Society of America B}, author={Hammer, Manfred and Ebers, Lena and Förstner, Jens}, year={2021}, pages={1717} }","short":"M. Hammer, L. Ebers, J. Förstner, Journal of the Optical Society of America B 38 (2021) 1717."},"intvolume":"        38","page":"1717","date_updated":"2022-01-06T06:55:20Z","oa":"1","author":[{"last_name":"Hammer","orcid":"0000-0002-6331-9348","full_name":"Hammer, Manfred","id":"48077","first_name":"Manfred"},{"first_name":"Lena","id":"40428","full_name":"Ebers, Lena","last_name":"Ebers"},{"last_name":"Förstner","orcid":"0000-0001-7059-9862","id":"158","full_name":"Förstner, Jens","first_name":"Jens"}],"volume":38,"doi":"10.1364/josab.422731","publication":"Journal of the Optical Society of America B","abstract":[{"lang":"eng","text":"Gaussian-beam-like bundles of semi-guided waves propagating in a dielectric slab can excite modes with high-order optical angular momentum supported by a circular fiber. We consider a multimode step-index fiber with a high-index coating, where the waves in the slab are evanescently coupled to the modes of the fiber. Conditions for effective resonant interaction are identified. Based on a hybrid analytical–numerical coupled mode model, our simulations predict that substantial fractions of the input power can be focused into waves with specific orbital angular momentum, of excellent purity, with a clear distinction between degenerate modes with opposite vorticity."}],"file":[{"date_created":"2021-04-30T11:57:14Z","creator":"fossie","date_updated":"2021-04-30T11:57:14Z","access_level":"open_access","file_name":"oamex.pdf","file_id":"21933","file_size":1963211,"content_type":"application/pdf","relation":"main_file"},{"content_type":"application/pdf","embargo_to":"open_access","relation":"main_file","creator":"fossie","date_created":"2021-04-30T11:59:16Z","date_updated":"2021-04-30T11:59:16Z","file_id":"21934","embargo":"2022-05-01","file_name":"2021-04 Hammer - JOSA B - Resonant evanescent excitation of guides waves with high-order angular momentum.pdf","access_level":"local","file_size":7750006}],"ddc":["530"],"keyword":["tet_topic_waveguides"],"language":[{"iso":"eng"}],"issue":"5","year":"2021","date_created":"2021-04-30T11:54:03Z","title":"Resonant evanescent excitation of guided waves with high-order optical angular momentum"}]