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N., Development and Evaluation of a Model-Based UI Prototyping Experimentation Approach, 2023."},"year":"2023","title":"Development and Evaluation of a Model-Based UI Prototyping Experimentation Approach","date_created":"2023-05-23T13:22:49Z","supervisor":[{"first_name":"Enes","last_name":"Yigitbas","orcid":"0000-0002-5967-833X","full_name":"Yigitbas, Enes","id":"8447"},{"full_name":"Gottschalk, Sebastian","id":"47208","last_name":"Gottschalk","first_name":"Sebastian"}],"author":[{"first_name":"N.","last_name":"N.","full_name":"N., N."}],"date_updated":"2023-05-23T13:22:54Z","status":"public","type":"mastersthesis","language":[{"iso":"eng"}],"department":[{"_id":"66"}],"user_id":"47208","_id":"45243","project":[{"name":"SFB 901: SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - C: SFB 901 - Project Area C"},{"name":"SFB 901 - C5: SFB 901 - Subproject C5","_id":"17"}]},{"citation":{"mla":"Wecker, Daniel, and Enes Yigitbas. “Minimizing Eye Movements and Distractions in Head-Mounted Augmented Reality through Eye-Gaze Adaptiveness.” <i>Proceedings of the ACM Symposium on Spatial User Interaction (SUI 2023)</i>, ACM, 2023.","short":"D. Wecker, E. Yigitbas, in: Proceedings of the ACM Symposium on Spatial User Interaction (SUI 2023), ACM, 2023.","bibtex":"@inproceedings{Wecker_Yigitbas_2023, title={Minimizing Eye Movements and Distractions in Head-Mounted Augmented Reality through Eye-Gaze Adaptiveness}, booktitle={Proceedings of the ACM Symposium on Spatial User Interaction (SUI 2023)}, publisher={ACM}, author={Wecker, Daniel  and Yigitbas, Enes}, year={2023} }","apa":"Wecker, D., &#38; Yigitbas, E. (2023). Minimizing Eye Movements and Distractions in Head-Mounted Augmented Reality through Eye-Gaze Adaptiveness. <i>Proceedings of the ACM Symposium on Spatial User Interaction (SUI 2023)</i>.","chicago":"Wecker, Daniel , and Enes Yigitbas. “Minimizing Eye Movements and Distractions in Head-Mounted Augmented Reality through Eye-Gaze Adaptiveness.” In <i>Proceedings of the ACM Symposium on Spatial User Interaction (SUI 2023)</i>. ACM, 2023.","ieee":"D. Wecker and E. 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Yigitbas, “Transitional Cross Reality Interfaces for Spatially Demanding Search and Collect Tasks ,” 2023.","bibtex":"@inproceedings{Schmidt_Yigitbas_2023, title={Transitional Cross Reality Interfaces for Spatially Demanding Search and Collect Tasks }, booktitle={Proceedings of the 27th International Workshop on Personalization and Recommendation}, publisher={GI DL}, author={Schmidt, Leonard and Yigitbas, Enes}, year={2023} }","short":"L. Schmidt, E. Yigitbas, in: Proceedings of the 27th International Workshop on Personalization and Recommendation, GI DL, 2023.","mla":"Schmidt, Leonard, and Enes Yigitbas. “Transitional Cross Reality Interfaces for Spatially Demanding Search and Collect Tasks .” <i>Proceedings of the 27th International Workshop on Personalization and Recommendation</i>, GI DL, 2023.","apa":"Schmidt, L., &#38; Yigitbas, E. (2023). Transitional Cross Reality Interfaces for Spatially Demanding Search and Collect Tasks . <i>Proceedings of the 27th International Workshop on Personalization and Recommendation</i>."},"_id":"47057","department":[{"_id":"66"},{"_id":"534"}],"user_id":"8447","language":[{"iso":"eng"}],"publication":"Proceedings of the 27th International Workshop on Personalization and Recommendation","type":"conference","status":"public"},{"department":[{"_id":"66"},{"_id":"534"}],"user_id":"8447","author":[{"first_name":"Thomas","full_name":"Neumayr, Thomas","last_name":"Neumayr"},{"orcid":"0000-0002-5967-833X","last_name":"Yigitbas","full_name":"Yigitbas, Enes","id":"8447","first_name":"Enes"},{"first_name":"Mirjam","last_name":"Augstein","full_name":"Augstein, Mirjam"},{"full_name":"Herder, Eelco","last_name":"Herder","first_name":"Eelco"}],"date_created":"2023-09-14T08:26:34Z","_id":"47055","date_updated":"2023-09-14T08:27:09Z","language":[{"iso":"eng"}],"title":"ABIS 2023 – 27th International Workshop on Personalization and Recommendation","publication":"Proceedings of the Mensch & Computer (2023)","type":"conference","status":"public","citation":{"chicago":"Neumayr, Thomas, Enes Yigitbas, Mirjam Augstein, and Eelco Herder. “ABIS 2023 – 27th International Workshop on Personalization and Recommendation.” In <i>Proceedings of the Mensch &#38; Computer (2023)</i>, 2023.","ieee":"T. Neumayr, E. Yigitbas, M. Augstein, and E. Herder, “ABIS 2023 – 27th International Workshop on Personalization and Recommendation,” 2023.","ama":"Neumayr T, Yigitbas E, Augstein M, Herder E. ABIS 2023 – 27th International Workshop on Personalization and Recommendation. In: <i>Proceedings of the Mensch &#38; Computer (2023)</i>. ; 2023.","apa":"Neumayr, T., Yigitbas, E., Augstein, M., &#38; Herder, E. (2023). ABIS 2023 – 27th International Workshop on Personalization and Recommendation. <i>Proceedings of the Mensch &#38; Computer (2023)</i>.","mla":"Neumayr, Thomas, et al. “ABIS 2023 – 27th International Workshop on Personalization and Recommendation.” <i>Proceedings of the Mensch &#38; Computer (2023)</i>, 2023.","short":"T. Neumayr, E. Yigitbas, M. Augstein, E. Herder, in: Proceedings of the Mensch &#38; Computer (2023), 2023.","bibtex":"@inproceedings{Neumayr_Yigitbas_Augstein_Herder_2023, title={ABIS 2023 – 27th International Workshop on Personalization and Recommendation}, booktitle={Proceedings of the Mensch &#38; Computer (2023)}, author={Neumayr, Thomas and Yigitbas, Enes and Augstein, Mirjam and Herder, Eelco}, year={2023} }"},"year":"2023"},{"citation":{"ama":"Yigitbas E, Witalinski I, Gottschalk S, Engels G. Virtual Reality Collaboration Platform for Agile Software Development. In: <i>Proceedings of the 24th International Conference on Product-Focused Software Process Improvement (PROFES 2023)</i>. Springer; 2023.","chicago":"Yigitbas, Enes, Iwo Witalinski, Sebastian Gottschalk, and Gregor Engels. “Virtual Reality Collaboration Platform for Agile Software Development.” In <i>Proceedings of the 24th International Conference on Product-Focused Software Process Improvement (PROFES 2023)</i>. Springer, 2023.","ieee":"E. Yigitbas, I. Witalinski, S. Gottschalk, and G. Engels, “Virtual Reality Collaboration Platform for Agile Software Development,” 2023.","bibtex":"@inproceedings{Yigitbas_Witalinski_Gottschalk_Engels_2023, title={Virtual Reality Collaboration Platform for Agile Software Development}, booktitle={Proceedings of the 24th International Conference on Product-Focused Software Process Improvement (PROFES 2023)}, publisher={Springer}, author={Yigitbas, Enes and Witalinski, Iwo and Gottschalk, Sebastian and Engels, Gregor}, year={2023} }","short":"E. Yigitbas, I. Witalinski, S. Gottschalk, G. 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Virtual Reality Collaboration Platform for Agile Software Development. <i>Proceedings of the 24th International Conference on Product-Focused Software Process Improvement (PROFES 2023)</i>."},"year":"2023","title":"Virtual Reality Collaboration Platform for Agile Software Development","date_created":"2023-09-21T09:24:02Z","author":[{"orcid":"0000-0002-5967-833X","last_name":"Yigitbas","id":"8447","full_name":"Yigitbas, Enes","first_name":"Enes"},{"first_name":"Iwo","full_name":"Witalinski, Iwo","last_name":"Witalinski"},{"first_name":"Sebastian","last_name":"Gottschalk","full_name":"Gottschalk, Sebastian","id":"47208"},{"id":"107","full_name":"Engels, Gregor","last_name":"Engels","first_name":"Gregor"}],"publisher":"Springer","date_updated":"2023-09-21T09:24:14Z","status":"public","type":"conference","publication":"Proceedings of the 24th International Conference on Product-Focused Software Process Improvement (PROFES 2023)","language":[{"iso":"eng"}],"user_id":"8447","department":[{"_id":"66"},{"_id":"534"}],"_id":"47150"},{"language":[{"iso":"eng"}],"file_date_updated":"2021-12-06T15:44:46Z","ddc":["000"],"user_id":"107","department":[{"_id":"66"}],"_id":"28338","file":[{"creator":"gparisi","date_created":"2021-12-06T13:34:29Z","date_updated":"2021-12-06T15:44:46Z","access_level":"open_access","file_name":"Digital Transformation 14-11-21_1.pdf","file_id":"28339","file_size":545274,"content_type":"application/pdf","relation":"main_file"}],"status":"public","editor":[{"last_name":"Vogel-Heuser","full_name":"Vogel-Heuser, Birgit","first_name":"Birgit"},{"first_name":"Manuel","last_name":"Wimmer","full_name":"Wimmer, Manuel"}],"type":"book_chapter","publication":"Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective","title":"Digital Transformation - Towards flexible human-centric enterprises","author":[{"first_name":"Burkhard","last_name":"Kehrbusch","full_name":"Kehrbusch, Burkhard"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"}],"date_created":"2021-12-06T13:44:50Z","publisher":"Springer-Vieweg","date_updated":"2022-01-06T06:58:01Z","oa":"1","citation":{"chicago":"Kehrbusch, Burkhard, and Gregor Engels. “Digital Transformation - Towards Flexible Human-Centric Enterprises.” In <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>, edited by Birgit Vogel-Heuser and Manuel Wimmer. Springer-Vieweg, 2022.","ieee":"B. Kehrbusch and G. Engels, “Digital Transformation - Towards flexible human-centric enterprises,” in <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>, B. Vogel-Heuser and M. Wimmer, Eds. Springer-Vieweg, 2022.","ama":"Kehrbusch B, Engels G. Digital Transformation - Towards flexible human-centric enterprises. In: Vogel-Heuser B, Wimmer M, eds. <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>. Springer-Vieweg; 2022.","apa":"Kehrbusch, B., &#38; Engels, G. (2022). Digital Transformation - Towards flexible human-centric enterprises. In B. Vogel-Heuser &#38; M. Wimmer (Eds.), <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>. Springer-Vieweg.","bibtex":"@inbook{Kehrbusch_Engels_2022, title={Digital Transformation - Towards flexible human-centric enterprises}, booktitle={Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective}, publisher={Springer-Vieweg}, author={Kehrbusch, Burkhard and Engels, Gregor}, editor={Vogel-Heuser, Birgit and Wimmer, Manuel}, year={2022} }","mla":"Kehrbusch, Burkhard, and Gregor Engels. “Digital Transformation - Towards Flexible Human-Centric Enterprises.” <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>, edited by Birgit Vogel-Heuser and Manuel Wimmer, Springer-Vieweg, 2022.","short":"B. Kehrbusch, G. Engels, in: B. Vogel-Heuser, M. Wimmer (Eds.), Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective, Springer-Vieweg, 2022."},"year":"2022","has_accepted_license":"1"},{"publication":"Proceedings of the 17th International Conference on Wirtschaftsinformatik","type":"conference","abstract":[{"text":"The development of business models is a challenging task that can be supported with software tools. Here, existing approaches and tools do not focus on the company’s situation in which the development takes place (e.g., financial resources, product type). To tackle this challenge, we used design science research to develop a situation-specific business model development approach that contains three stages: First, existing knowledge in terms of tasks to do (e.g., analyze competitive advantage), and decisions to be made (e.g., social media marketing) are stored in repositories. Second, the knowledge is used to compose a development method based on the company’s situation. Third, the development method is enacted to develop a business model. This demonstration paper presents a tool-support called Situational Business Model Developer that supports all stages of our approach. We release the tool under open-source and evaluate it with a case study on developing business models for mobile apps.","lang":"eng"}],"status":"public","_id":"29839","project":[{"_id":"1","name":"SFB 901: SFB 901"},{"name":"SFB 901 - C: SFB 901 - Project Area C","_id":"4"},{"_id":"17","name":"SFB 901 - C5: SFB 901 - Subproject C5"}],"department":[{"_id":"66"},{"_id":"534"}],"user_id":"47208","keyword":["Business Model Development","Situational Method Engineering","Tool Support"],"language":[{"iso":"eng"}],"year":"2022","citation":{"bibtex":"@inproceedings{Gottschalk_Yigitbas_Nowosad_Engels_2022, title={Situational Business Model Developer: A Tool-support for Situation-specific Business Model Development}, booktitle={Proceedings of the 17th International Conference on Wirtschaftsinformatik}, publisher={AIS}, author={Gottschalk, Sebastian and Yigitbas, Enes and Nowosad, Alexander and Engels, Gregor}, year={2022} }","mla":"Gottschalk, Sebastian, et al. “Situational Business Model Developer: A Tool-Support for Situation-Specific Business Model Development.” <i>Proceedings of the 17th International Conference on Wirtschaftsinformatik</i>, AIS, 2022.","short":"S. Gottschalk, E. Yigitbas, A. Nowosad, G. Engels, in: Proceedings of the 17th International Conference on Wirtschaftsinformatik, AIS, 2022.","apa":"Gottschalk, S., Yigitbas, E., Nowosad, A., &#38; Engels, G. (2022). Situational Business Model Developer: A Tool-support for Situation-specific Business Model Development. <i>Proceedings of the 17th International Conference on Wirtschaftsinformatik</i>. 17th International Conference on Wirtschaftsinformatik, Nuremberg.","ama":"Gottschalk S, Yigitbas E, Nowosad A, Engels G. Situational Business Model Developer: A Tool-support for Situation-specific Business Model Development. In: <i>Proceedings of the 17th International Conference on Wirtschaftsinformatik</i>. AIS; 2022.","chicago":"Gottschalk, Sebastian, Enes Yigitbas, Alexander Nowosad, and Gregor Engels. “Situational Business Model Developer: A Tool-Support for Situation-Specific Business Model Development.” In <i>Proceedings of the 17th International Conference on Wirtschaftsinformatik</i>. AIS, 2022.","ieee":"S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Situational Business Model Developer: A Tool-support for Situation-specific Business Model Development,” presented at the 17th International Conference on Wirtschaftsinformatik, Nuremberg, 2022."},"date_updated":"2022-02-15T07:26:26Z","oa":"1","publisher":"AIS","date_created":"2022-02-15T07:20:21Z","author":[{"id":"47208","full_name":"Gottschalk, Sebastian","last_name":"Gottschalk","first_name":"Sebastian"},{"last_name":"Yigitbas","orcid":"0000-0002-5967-833X","full_name":"Yigitbas, Enes","id":"8447","first_name":"Enes"},{"first_name":"Alexander","full_name":"Nowosad, Alexander","last_name":"Nowosad"},{"first_name":"Gregor","full_name":"Engels, Gregor","id":"107","last_name":"Engels"}],"title":"Situational Business Model Developer: A Tool-support for Situation-specific Business Model Development","conference":{"name":"17th International Conference on Wirtschaftsinformatik","start_date":"2022-02-21","end_date":"2022-02-23","location":"Nuremberg"},"main_file_link":[{"url":"https://aisel.aisnet.org/wi2022/prototype_track/prototype_track/34/","open_access":"1"}]},{"status":"public","abstract":[{"lang":"eng","text":"Due to the proliferation of Virtual Reality (VR) technology, VR is finding new applications in various domains, such as stock trading. Here, traders invest in stocks intending to increase their profit. For this purpose, in conventional stock trading, traders usually make use of 2D applications on desktop or laptop devices. This leads to many drawbacks such as poor visibility due to limited 2D representation, complex interaction due to indirect interaction via mouse and keyboard, or restricted support for collaboration between traders. To overcome these issues, we have developed a novel collaborative, virtual environment for stock trading, which enables stock traders to view financial information and trade stocks with other collaborators. The main results of a usability study indicate that the VR environment, compared to conventional stock trading, shows no significant advantages concerning efficiency and effectiveness, however, we could observe an increased user satisfaction and better collaboration."}],"type":"conference","publication":"Proceedings of the 17th International Conference on Wirtschaftsinformatik","language":[{"iso":"eng"}],"keyword":["virtual reality","stock trading","collaboration","usability"],"user_id":"47208","department":[{"_id":"66"},{"_id":"534"}],"_id":"29840","citation":{"bibtex":"@inproceedings{Yigitbas_Gottschalk_Nowosad_Engels_2022, title={Development and Evaluation of a Collaborative Stock Trading Environment in Virtual Reality}, booktitle={Proceedings of the 17th International Conference on Wirtschaftsinformatik}, publisher={AIS}, author={Yigitbas, Enes and Gottschalk, Sebastian and Nowosad, Alexander and Engels, Gregor}, year={2022} }","mla":"Yigitbas, Enes, et al. “Development and Evaluation of a Collaborative Stock Trading Environment in Virtual Reality.” <i>Proceedings of the 17th International Conference on Wirtschaftsinformatik</i>, AIS, 2022.","short":"E. Yigitbas, S. Gottschalk, A. Nowosad, G. Engels, in: Proceedings of the 17th International Conference on Wirtschaftsinformatik, AIS, 2022.","apa":"Yigitbas, E., Gottschalk, S., Nowosad, A., &#38; Engels, G. (2022). Development and Evaluation of a Collaborative Stock Trading Environment in Virtual Reality. <i>Proceedings of the 17th International Conference on Wirtschaftsinformatik</i>. 17th International Conference on Wirtschaftsinformatik, Nuremberg.","ama":"Yigitbas E, Gottschalk S, Nowosad A, Engels G. Development and Evaluation of a Collaborative Stock Trading Environment in Virtual Reality. In: <i>Proceedings of the 17th International Conference on Wirtschaftsinformatik</i>. AIS; 2022.","ieee":"E. Yigitbas, S. Gottschalk, A. Nowosad, and G. Engels, “Development and Evaluation of a Collaborative Stock Trading Environment in Virtual Reality,” presented at the 17th International Conference on Wirtschaftsinformatik, Nuremberg, 2022.","chicago":"Yigitbas, Enes, Sebastian Gottschalk, Alexander Nowosad, and Gregor Engels. “Development and Evaluation of a Collaborative Stock Trading Environment in Virtual Reality.” In <i>Proceedings of the 17th International Conference on Wirtschaftsinformatik</i>. AIS, 2022."},"year":"2022","main_file_link":[{"open_access":"1","url":"https://aisel.aisnet.org/wi2022/hci/hci/17/"}],"conference":{"location":"Nuremberg","end_date":"2022-02-23","start_date":"2022-02-21","name":"17th International Conference on Wirtschaftsinformatik"},"title":"Development and Evaluation of a Collaborative Stock Trading Environment in Virtual Reality","date_created":"2022-02-15T07:24:50Z","author":[{"first_name":"Enes","orcid":"0000-0002-5967-833X","last_name":"Yigitbas","full_name":"Yigitbas, Enes","id":"8447"},{"last_name":"Gottschalk","id":"47208","full_name":"Gottschalk, Sebastian","first_name":"Sebastian"},{"last_name":"Nowosad","full_name":"Nowosad, Alexander","first_name":"Alexander"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"}],"publisher":"AIS","date_updated":"2022-02-15T07:25:45Z","oa":"1"},{"year":"2022","page":"95–96","citation":{"chicago":"Yigitbas, Enes, Kadiray Karakaya, Ivan Jovanovikj, and Gregor Engels. “Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces.” In <i>Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell</i>, edited by Lars Grunske, Janet Siegmund, and Andreas Vogelsang, {P-320}:95–96. LNI. Gesellschaft für Informatik e.V., 2022. <a href=\"https://doi.org/10.18420/se2022-ws-033\">https://doi.org/10.18420/se2022-ws-033</a>.","ieee":"E. Yigitbas, K. Karakaya, I. Jovanovikj, and G. Engels, “Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces,” in <i>Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell</i>, 2022, vol. {P-320}, pp. 95–96, doi: <a href=\"https://doi.org/10.18420/se2022-ws-033\">10.18420/se2022-ws-033</a>.","ama":"Yigitbas E, Karakaya K, Jovanovikj I, Engels G. Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces. In: Grunske L, Siegmund J, Vogelsang A, eds. <i>Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell</i>. Vol {P-320}. LNI. Gesellschaft für Informatik e.V.; 2022:95–96. doi:<a href=\"https://doi.org/10.18420/se2022-ws-033\">10.18420/se2022-ws-033</a>","bibtex":"@inproceedings{Yigitbas_Karakaya_Jovanovikj_Engels_2022, series={LNI}, title={Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces}, volume={{P-320}}, DOI={<a href=\"https://doi.org/10.18420/se2022-ws-033\">10.18420/se2022-ws-033</a>}, booktitle={Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell}, publisher={Gesellschaft für Informatik e.V.}, author={Yigitbas, Enes and Karakaya, Kadiray and Jovanovikj, Ivan and Engels, Gregor}, editor={Grunske, Lars and Siegmund, Janet and Vogelsang, Andreas}, year={2022}, pages={95–96}, collection={LNI} }","short":"E. Yigitbas, K. Karakaya, I. Jovanovikj, G. Engels, in: L. Grunske, J. Siegmund, A. Vogelsang (Eds.), Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell, Gesellschaft für Informatik e.V., 2022, pp. 95–96.","mla":"Yigitbas, Enes, et al. “Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces.” <i>Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell</i>, edited by Lars Grunske et al., vol. {P-320}, Gesellschaft für Informatik e.V., 2022, pp. 95–96, doi:<a href=\"https://doi.org/10.18420/se2022-ws-033\">10.18420/se2022-ws-033</a>.","apa":"Yigitbas, E., Karakaya, K., Jovanovikj, I., &#38; Engels, G. (2022). Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces. In L. Grunske, J. Siegmund, &#38; A. Vogelsang (Eds.), <i>Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell: Vol. {P-320}</i> (pp. 95–96). Gesellschaft für Informatik e.V. <a href=\"https://doi.org/10.18420/se2022-ws-033\">https://doi.org/10.18420/se2022-ws-033</a>"},"publisher":"Gesellschaft für Informatik e.V.","date_updated":"2022-02-21T10:48:22Z","volume":"{P-320}","author":[{"first_name":"Enes","orcid":"0000-0002-5967-833X","last_name":"Yigitbas","id":"8447","full_name":"Yigitbas, Enes"},{"orcid":"https://orcid.org/0000-0001-9266-2084","last_name":"Karakaya","full_name":"Karakaya, Kadiray","id":"70410","first_name":"Kadiray"},{"first_name":"Ivan","last_name":"Jovanovikj","full_name":"Jovanovikj, Ivan"},{"id":"107","full_name":"Engels, Gregor","last_name":"Engels","first_name":"Gregor"}],"date_created":"2022-02-21T10:47:51Z","title":"Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces","doi":"10.18420/se2022-ws-033","publication":"Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell","type":"conference","editor":[{"full_name":"Grunske, Lars","last_name":"Grunske","first_name":"Lars"},{"last_name":"Siegmund","full_name":"Siegmund, Janet","first_name":"Janet"},{"last_name":"Vogelsang","full_name":"Vogelsang, Andreas","first_name":"Andreas"}],"status":"public","_id":"29927","department":[{"_id":"66"},{"_id":"534"}],"series_title":"LNI","user_id":"8447","language":[{"iso":"eng"}]},{"editor":[{"last_name":"Grunske","full_name":"Grunske, Lars","first_name":"Lars"},{"first_name":"Janet","full_name":"Siegmund, Janet","last_name":"Siegmund"},{"first_name":"Andreas","last_name":"Vogelsang","full_name":"Vogelsang, Andreas"}],"status":"public","publication":"Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell","type":"conference","language":[{"iso":"eng"}],"_id":"29926","department":[{"_id":"66"},{"_id":"534"}],"user_id":"8447","series_title":"LNI","year":"2022","page":"93–94","citation":{"ieee":"E. Yigitbas, S. Gorissen, N. Weidmann, and G. Engels, “Collaborative Software Modeling in Virtual Reality,” in <i>Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell</i>, 2022, vol. {P-320}, pp. 93–94, doi: <a href=\"https://doi.org/10.18420/se2022-ws-032\">10.18420/se2022-ws-032</a>.","chicago":"Yigitbas, Enes, Simon Gorissen, Nils Weidmann, and Gregor Engels. “Collaborative Software Modeling in Virtual Reality.” In <i>Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell</i>, edited by Lars Grunske, Janet Siegmund, and Andreas Vogelsang, {P-320}:93–94. LNI. Gesellschaft für Informatik e.V., 2022. <a href=\"https://doi.org/10.18420/se2022-ws-032\">https://doi.org/10.18420/se2022-ws-032</a>.","ama":"Yigitbas E, Gorissen S, Weidmann N, Engels G. Collaborative Software Modeling in Virtual Reality. In: Grunske L, Siegmund J, Vogelsang A, eds. <i>Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell</i>. Vol {P-320}. LNI. Gesellschaft für Informatik e.V.; 2022:93–94. doi:<a href=\"https://doi.org/10.18420/se2022-ws-032\">10.18420/se2022-ws-032</a>","apa":"Yigitbas, E., Gorissen, S., Weidmann, N., &#38; Engels, G. (2022). Collaborative Software Modeling in Virtual Reality. In L. Grunske, J. Siegmund, &#38; A. Vogelsang (Eds.), <i>Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell: Vol. {P-320}</i> (pp. 93–94). Gesellschaft für Informatik e.V. <a href=\"https://doi.org/10.18420/se2022-ws-032\">https://doi.org/10.18420/se2022-ws-032</a>","bibtex":"@inproceedings{Yigitbas_Gorissen_Weidmann_Engels_2022, series={LNI}, title={Collaborative Software Modeling in Virtual Reality}, volume={{P-320}}, DOI={<a href=\"https://doi.org/10.18420/se2022-ws-032\">10.18420/se2022-ws-032</a>}, booktitle={Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell}, publisher={Gesellschaft für Informatik e.V.}, author={Yigitbas, Enes and Gorissen, Simon and Weidmann, Nils and Engels, Gregor}, editor={Grunske, Lars and Siegmund, Janet and Vogelsang, Andreas}, year={2022}, pages={93–94}, collection={LNI} }","mla":"Yigitbas, Enes, et al. “Collaborative Software Modeling in Virtual Reality.” <i>Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell</i>, edited by Lars Grunske et al., vol. {P-320}, Gesellschaft für Informatik e.V., 2022, pp. 93–94, doi:<a href=\"https://doi.org/10.18420/se2022-ws-032\">10.18420/se2022-ws-032</a>.","short":"E. Yigitbas, S. Gorissen, N. Weidmann, G. Engels, in: L. Grunske, J. Siegmund, A. Vogelsang (Eds.), Software Engineering 2022, Fachtagung Des GI-Fachbereichs Softwaretechnik, 21.-25. Februar 2022, Virtuell, Gesellschaft für Informatik e.V., 2022, pp. 93–94."},"title":"Collaborative Software Modeling in Virtual Reality","doi":"10.18420/se2022-ws-032","publisher":"Gesellschaft für Informatik e.V.","date_updated":"2022-02-21T10:47:30Z","volume":"{P-320}","author":[{"first_name":"Enes","orcid":"0000-0002-5967-833X","last_name":"Yigitbas","id":"8447","full_name":"Yigitbas, Enes"},{"full_name":"Gorissen, Simon","last_name":"Gorissen","first_name":"Simon"},{"first_name":"Nils","last_name":"Weidmann","id":"53103","full_name":"Weidmann, Nils"},{"last_name":"Engels","id":"107","full_name":"Engels, Gregor","first_name":"Gregor"}],"date_created":"2022-02-21T10:46:55Z"},{"type":"book_chapter","publication":"Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective","editor":[{"first_name":"Birgit","full_name":"Vogel-Heuser, Birgit","last_name":"Vogel-Heuser"},{"first_name":"Manuel","full_name":"Wimmer, Manuel","last_name":"Wimmer"}],"file":[{"file_name":"I4.0-YSE-Final.pdf","file_id":"29929","access_level":"open_access","file_size":1769270,"creator":"enes","date_created":"2022-02-21T10:52:02Z","date_updated":"2022-04-26T07:27:39Z","relation":"main_file","content_type":"application/pdf"}],"status":"public","_id":"29928","user_id":"8447","department":[{"_id":"66"},{"_id":"534"}],"ddc":["006"],"language":[{"iso":"eng"}],"file_date_updated":"2022-04-26T07:27:39Z","has_accepted_license":"1","year":"2022","citation":{"apa":"Yigitbas, E., Sauer, S., &#38; Engels, G. (2022). Self-Adaptive Digital Assistance Systems for Work 4.0. In B. Vogel-Heuser &#38; M. Wimmer (Eds.), <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>. Springer-Vieweg.","mla":"Yigitbas, Enes, et al. “Self-Adaptive Digital Assistance Systems for Work 4.0.” <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>, edited by Birgit Vogel-Heuser and Manuel Wimmer, Springer-Vieweg, 2022.","bibtex":"@inbook{Yigitbas_Sauer_Engels_2022, title={Self-Adaptive Digital Assistance Systems for Work 4.0}, booktitle={Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective}, publisher={Springer-Vieweg}, author={Yigitbas, Enes and Sauer, Stefan and Engels, Gregor}, editor={Vogel-Heuser, Birgit and Wimmer, Manuel}, year={2022} }","short":"E. Yigitbas, S. Sauer, G. Engels, in: B. Vogel-Heuser, M. Wimmer (Eds.), Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective, Springer-Vieweg, 2022.","chicago":"Yigitbas, Enes, Stefan Sauer, and Gregor Engels. “Self-Adaptive Digital Assistance Systems for Work 4.0.” In <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>, edited by Birgit Vogel-Heuser and Manuel Wimmer. Springer-Vieweg, 2022.","ieee":"E. Yigitbas, S. Sauer, and G. Engels, “Self-Adaptive Digital Assistance Systems for Work 4.0,” in <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>, B. Vogel-Heuser and M. Wimmer, Eds. Springer-Vieweg, 2022.","ama":"Yigitbas E, Sauer S, Engels G. Self-Adaptive Digital Assistance Systems for Work 4.0. In: Vogel-Heuser B, Wimmer M, eds. <i>Digital Transformation: Core Technologies and Emerging Topics from a Computer Science Perspective</i>. Springer-Vieweg; 2022."},"oa":"1","publisher":"Springer-Vieweg","date_updated":"2022-04-26T07:27:40Z","date_created":"2022-02-21T10:52:34Z","author":[{"id":"8447","full_name":"Yigitbas, Enes","orcid":"0000-0002-5967-833X","last_name":"Yigitbas","first_name":"Enes"},{"id":"447","full_name":"Sauer, Stefan","last_name":"Sauer","first_name":"Stefan"},{"full_name":"Engels, Gregor","id":"107","last_name":"Engels","first_name":"Gregor"}],"title":"Self-Adaptive Digital Assistance Systems for Work 4.0"},{"file":[{"relation":"main_file","content_type":"application/pdf","file_size":183185,"file_id":"32322","access_level":"open_access","file_name":"ICSA_CR.pdf","date_updated":"2022-07-04T12:34:52Z","creator":"sego","date_created":"2022-07-04T12:33:18Z"}],"abstract":[{"lang":"eng","text":"To build successful software products, developers continuously have to discover what features the users really need. This discovery can be achieved with continuous experimentation, testing different software variants with distinct user groups, and deploying the superior variant for all users. However, existing approaches do not focus on explicit modeling of variants and experiments, which offers advantages such as traceability of decisions and combinability of experiments. Therefore, our vision is the provision of model-driven continuous experimentation, which provides the developer with a framework for structuring the experimentation process. For that, we introduce the overall concept, apply it to the experimentation on component-based software architectures and point out future research questions. In particular, we show the applicability by combining feature models for modeling the software variants, users, and experiments (i.e., model-driven) with MAPE-K for the adaptation (i.e., continuous experimentation) and implementing the concept based on the component-based Angular framework."}],"publication":"Proceedings of the 18th International Conference on Software Architecture Companion ","language":[{"iso":"eng"}],"ddc":["000"],"keyword":["continuous experimentation","model-driven","component-based software architectures","self-adaptation"],"year":"2022","title":"Model-driven Continuous Experimentation on Component-based Software Architectures ","date_created":"2022-02-15T07:32:10Z","publisher":"IEEE","status":"public","type":"conference","file_date_updated":"2022-07-04T12:34:52Z","user_id":"47208","department":[{"_id":"66"},{"_id":"534"}],"project":[{"name":"SFB 901: SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - C: SFB 901 - Project Area C"},{"_id":"17","name":"SFB 901 - C5: SFB 901 - Subproject C5"}],"_id":"29842","citation":{"apa":"Gottschalk, S., Yigitbas, E., &#38; Engels, G. (2022). Model-driven Continuous Experimentation on Component-based Software Architectures . <i>Proceedings of the 18th International Conference on Software Architecture Companion </i>. 18th International Conference on Software Architecture , Hawaii. <a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">https://doi.org/10.1109/ICSA-C54293.2022.00011</a>","short":"S. Gottschalk, E. Yigitbas, G. Engels, in: Proceedings of the 18th International Conference on Software Architecture Companion , IEEE, 2022.","bibtex":"@inproceedings{Gottschalk_Yigitbas_Engels_2022, title={Model-driven Continuous Experimentation on Component-based Software Architectures }, DOI={<a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">10.1109/ICSA-C54293.2022.00011</a>}, booktitle={Proceedings of the 18th International Conference on Software Architecture Companion }, publisher={IEEE}, author={Gottschalk, Sebastian and Yigitbas, Enes and Engels, Gregor}, year={2022} }","mla":"Gottschalk, Sebastian, et al. “Model-Driven Continuous Experimentation on Component-Based Software Architectures .” <i>Proceedings of the 18th International Conference on Software Architecture Companion </i>, IEEE, 2022, doi:<a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">10.1109/ICSA-C54293.2022.00011</a>.","ama":"Gottschalk S, Yigitbas E, Engels G. Model-driven Continuous Experimentation on Component-based Software Architectures . In: <i>Proceedings of the 18th International Conference on Software Architecture Companion </i>. IEEE; 2022. doi:<a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">10.1109/ICSA-C54293.2022.00011</a>","chicago":"Gottschalk, Sebastian, Enes Yigitbas, and Gregor Engels. “Model-Driven Continuous Experimentation on Component-Based Software Architectures .” In <i>Proceedings of the 18th International Conference on Software Architecture Companion </i>. IEEE, 2022. <a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">https://doi.org/10.1109/ICSA-C54293.2022.00011</a>.","ieee":"S. Gottschalk, E. Yigitbas, and G. Engels, “Model-driven Continuous Experimentation on Component-based Software Architectures ,” presented at the 18th International Conference on Software Architecture , Hawaii, 2022, doi: <a href=\"https://doi.org/10.1109/ICSA-C54293.2022.00011\">10.1109/ICSA-C54293.2022.00011</a>."},"has_accepted_license":"1","doi":"10.1109/ICSA-C54293.2022.00011","conference":{"name":"18th International Conference on Software Architecture ","start_date":"2022-03-12","end_date":"2022-03-15","location":"Hawaii"},"author":[{"first_name":"Sebastian","id":"47208","full_name":"Gottschalk, Sebastian","last_name":"Gottschalk"},{"last_name":"Yigitbas","orcid":"0000-0002-5967-833X","id":"8447","full_name":"Yigitbas, Enes","first_name":"Enes"},{"first_name":"Gregor","full_name":"Engels, Gregor","id":"107","last_name":"Engels"}],"oa":"1","date_updated":"2022-07-04T12:34:53Z"},{"year":"2022","date_created":"2022-11-07T10:51:24Z","publisher":"Springer International Publishing","title":"Anti-pattern Detection in Process-Driven Decision Support Systems","publication":"Software Business","abstract":[{"lang":"eng","text":"Decision makers increasingly rely on decision support systems for optimal decision making. Recently, special attention has been paid to process-driven decision support systems (PD-DSS) in which a process model prescribes the invocation sequence of software-based decision support services and the data exchange between them. Thus, it is possible to quickly combine available decision support services as needed for optimally supporting the decision making process of an individual decision maker. However, process modelers may accidentally create a process model which is technically well-formed and executable, but contains functional and behavioral flaws such as redundant or missing services. These flaws may result in inefficient computations or invalid decision recommendations when the corresponding PD-DSS is utilized by a decision maker. In this paper, we therefore propose an approach to validate functionality and behavior of a process model representing a PD-DSS. Our approach is based on expressing flaws as anti-patterns for which the process model can be automatically checked via graph matching. We prototypically implemented our approach and demonstrate its applicability in the context of decision making for energy network planning."}],"language":[{"iso":"eng"}],"publication_identifier":{"issn":["1865-1348","1865-1356"],"isbn":["9783031207051","9783031207068"]},"publication_status":"published","page":"227--243","intvolume":"       463","citation":{"bibtex":"@inbook{Kirchhoff_Engels_2022, place={Cham}, series={Lecture Notes in Business Information Processing}, title={Anti-pattern Detection in Process-Driven Decision Support Systems}, volume={463}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-20706-8_16\">10.1007/978-3-031-20706-8_16</a>}, booktitle={Software Business}, publisher={Springer International Publishing}, author={Kirchhoff, Jonas and Engels, Gregor}, year={2022}, pages={227--243}, collection={Lecture Notes in Business Information Processing} }","mla":"Kirchhoff, Jonas, and Gregor Engels. “Anti-Pattern Detection in Process-Driven Decision Support Systems.” <i>Software Business</i>, vol. 463, Springer International Publishing, 2022, pp. 227--243, doi:<a href=\"https://doi.org/10.1007/978-3-031-20706-8_16\">10.1007/978-3-031-20706-8_16</a>.","short":"J. Kirchhoff, G. Engels, in: Software Business, Springer International Publishing, Cham, 2022, pp. 227--243.","apa":"Kirchhoff, J., &#38; Engels, G. (2022). Anti-pattern Detection in Process-Driven Decision Support Systems. In <i>Software Business</i> (Vol. 463, pp. 227--243). Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-031-20706-8_16\">https://doi.org/10.1007/978-3-031-20706-8_16</a>","ama":"Kirchhoff J, Engels G. Anti-pattern Detection in Process-Driven Decision Support Systems. In: <i>Software Business</i>. Vol 463. Lecture Notes in Business Information Processing. Springer International Publishing; 2022:227--243. doi:<a href=\"https://doi.org/10.1007/978-3-031-20706-8_16\">10.1007/978-3-031-20706-8_16</a>","chicago":"Kirchhoff, Jonas, and Gregor Engels. “Anti-Pattern Detection in Process-Driven Decision Support Systems.” In <i>Software Business</i>, 463:227--243. Lecture Notes in Business Information Processing. Cham: Springer International Publishing, 2022. <a href=\"https://doi.org/10.1007/978-3-031-20706-8_16\">https://doi.org/10.1007/978-3-031-20706-8_16</a>.","ieee":"J. Kirchhoff and G. Engels, “Anti-pattern Detection in Process-Driven Decision Support Systems,” in <i>Software Business</i>, vol. 463, Cham: Springer International Publishing, 2022, pp. 227--243."},"place":"Cham","volume":463,"author":[{"first_name":"Jonas","last_name":"Kirchhoff","id":"39928","full_name":"Kirchhoff, Jonas"},{"first_name":"Gregor","full_name":"Engels, Gregor","id":"107","last_name":"Engels"}],"date_updated":"2022-11-07T10:54:30Z","doi":"10.1007/978-3-031-20706-8_16","type":"book_chapter","status":"public","department":[{"_id":"534"},{"_id":"66"}],"series_title":"Lecture Notes in Business Information Processing","user_id":"39928","_id":"34023"},{"title":"Towards Situational Process Management for Professional Education Programmes","doi":"10.1007/978-3-031-21388-5_16","publisher":"Springer International Publishing","date_updated":"2022-12-17T19:00:40Z","volume":13709,"date_created":"2022-12-08T19:23:46Z","author":[{"first_name":"Dennis","last_name":"Wolters","full_name":"Wolters, Dennis","id":"11308"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"}],"place":"Cham","year":"2022","page":"235-242","intvolume":"     13709","citation":{"bibtex":"@inbook{Wolters_Engels_2022, place={Cham}, series={Lecture Notes in Computer Science}, title={Towards Situational Process Management for Professional Education Programmes}, volume={13709}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-21388-5_16\">10.1007/978-3-031-21388-5_16</a>}, booktitle={Product-Focused Software Process Improvement}, publisher={Springer International Publishing}, author={Wolters, Dennis and Engels, Gregor}, editor={Taibi, Davide and Kuhrmann, Marco and Mikkonen, Tommi and Klünder, Jil and Abrahamsson, Pekka}, year={2022}, pages={235–242}, collection={Lecture Notes in Computer Science} }","mla":"Wolters, Dennis, and Gregor Engels. “Towards Situational Process Management for Professional Education Programmes.” <i>Product-Focused Software Process Improvement</i>, edited by Davide Taibi et al., vol. 13709, Springer International Publishing, 2022, pp. 235–42, doi:<a href=\"https://doi.org/10.1007/978-3-031-21388-5_16\">10.1007/978-3-031-21388-5_16</a>.","short":"D. Wolters, G. Engels, in: D. Taibi, M. Kuhrmann, T. Mikkonen, J. Klünder, P. Abrahamsson (Eds.), Product-Focused Software Process Improvement, Springer International Publishing, Cham, 2022, pp. 235–242.","apa":"Wolters, D., &#38; Engels, G. (2022). Towards Situational Process Management for Professional Education Programmes. In D. Taibi, M. Kuhrmann, T. Mikkonen, J. Klünder, &#38; P. Abrahamsson (Eds.), <i>Product-Focused Software Process Improvement</i> (Vol. 13709, pp. 235–242). Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-031-21388-5_16\">https://doi.org/10.1007/978-3-031-21388-5_16</a>","ieee":"D. Wolters and G. Engels, “Towards Situational Process Management for Professional Education Programmes,” in <i>Product-Focused Software Process Improvement</i>, vol. 13709, D. Taibi, M. Kuhrmann, T. Mikkonen, J. Klünder, and P. Abrahamsson, Eds. Cham: Springer International Publishing, 2022, pp. 235–242.","chicago":"Wolters, Dennis, and Gregor Engels. “Towards Situational Process Management for Professional Education Programmes.” In <i>Product-Focused Software Process Improvement</i>, edited by Davide Taibi, Marco Kuhrmann, Tommi Mikkonen, Jil Klünder, and Pekka Abrahamsson, 13709:235–42. Lecture Notes in Computer Science. Cham: Springer International Publishing, 2022. <a href=\"https://doi.org/10.1007/978-3-031-21388-5_16\">https://doi.org/10.1007/978-3-031-21388-5_16</a>.","ama":"Wolters D, Engels G. Towards Situational Process Management for Professional Education Programmes. In: Taibi D, Kuhrmann M, Mikkonen T, Klünder J, Abrahamsson P, eds. <i>Product-Focused Software Process Improvement</i>. Vol 13709. Lecture Notes in Computer Science. Springer International Publishing; 2022:235-242. doi:<a href=\"https://doi.org/10.1007/978-3-031-21388-5_16\">10.1007/978-3-031-21388-5_16</a>"},"publication_identifier":{"issn":["0302-9743","1611-3349"],"isbn":["9783031213878","9783031213885"]},"publication_status":"published","language":[{"iso":"eng"}],"_id":"34292","department":[{"_id":"66"}],"series_title":"Lecture Notes in Computer Science","user_id":"11308","editor":[{"last_name":"Taibi","full_name":"Taibi, Davide","first_name":"Davide"},{"full_name":"Kuhrmann, Marco","last_name":"Kuhrmann","first_name":"Marco"},{"first_name":"Tommi","last_name":"Mikkonen","full_name":"Mikkonen, Tommi"},{"last_name":"Klünder","full_name":"Klünder, Jil","first_name":"Jil"},{"first_name":"Pekka","last_name":"Abrahamsson","full_name":"Abrahamsson, Pekka"}],"status":"public","publication":"Product-Focused Software Process Improvement","type":"book_chapter"},{"publication_identifier":{"issn":["1865-1348","1865-1356"],"isbn":["9783031115097","9783031115103"]},"publication_status":"published","citation":{"ieee":"J. Kirchhoff, S. Gottschalk, and G. Engels, “Detecting Data Incompatibilities in Process-Driven Decision Support Systems,” in <i>Lecture Notes in Business Information Processing</i>, Cham: Springer International Publishing, 2022.","chicago":"Kirchhoff, Jonas, Sebastian Gottschalk, and Gregor Engels. “Detecting Data Incompatibilities in Process-Driven Decision Support Systems.” In <i>Lecture Notes in Business Information Processing</i>. Cham: Springer International Publishing, 2022. <a href=\"https://doi.org/10.1007/978-3-031-11510-3_6\">https://doi.org/10.1007/978-3-031-11510-3_6</a>.","ama":"Kirchhoff J, Gottschalk S, Engels G. Detecting Data Incompatibilities in Process-Driven Decision Support Systems. In: <i>Lecture Notes in Business Information Processing</i>. Springer International Publishing; 2022. doi:<a href=\"https://doi.org/10.1007/978-3-031-11510-3_6\">10.1007/978-3-031-11510-3_6</a>","apa":"Kirchhoff, J., Gottschalk, S., &#38; Engels, G. (2022). Detecting Data Incompatibilities in Process-Driven Decision Support Systems. In <i>Lecture Notes in Business Information Processing</i>. Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-031-11510-3_6\">https://doi.org/10.1007/978-3-031-11510-3_6</a>","short":"J. Kirchhoff, S. Gottschalk, G. Engels, in: Lecture Notes in Business Information Processing, Springer International Publishing, Cham, 2022.","bibtex":"@inbook{Kirchhoff_Gottschalk_Engels_2022, place={Cham}, title={Detecting Data Incompatibilities in Process-Driven Decision Support Systems}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-11510-3_6\">10.1007/978-3-031-11510-3_6</a>}, booktitle={Lecture Notes in Business Information Processing}, publisher={Springer International Publishing}, author={Kirchhoff, Jonas and Gottschalk, Sebastian and Engels, Gregor}, year={2022} }","mla":"Kirchhoff, Jonas, et al. “Detecting Data Incompatibilities in Process-Driven Decision Support Systems.” <i>Lecture Notes in Business Information Processing</i>, Springer International Publishing, 2022, doi:<a href=\"https://doi.org/10.1007/978-3-031-11510-3_6\">10.1007/978-3-031-11510-3_6</a>."},"place":"Cham","year":"2022","author":[{"last_name":"Kirchhoff","id":"39928","full_name":"Kirchhoff, Jonas","first_name":"Jonas"},{"last_name":"Gottschalk","id":"47208","full_name":"Gottschalk, Sebastian","first_name":"Sebastian"},{"first_name":"Gregor","last_name":"Engels","id":"107","full_name":"Engels, Gregor"}],"date_created":"2022-08-10T13:18:30Z","date_updated":"2022-08-10T13:21:34Z","publisher":"Springer International Publishing","doi":"10.1007/978-3-031-11510-3_6","title":"Detecting Data Incompatibilities in Process-Driven Decision Support Systems","publication":"Lecture Notes in Business Information Processing","type":"book_chapter","status":"public","abstract":[{"lang":"eng","text":"Decision makers in complex business environments have different goals and constraints and therefore require tailored decision support systems (DSS). Following a low-code approach, a tailored DSS can be created by a decision maker as a process-based composition of existing, interoperable decision support services. Data incompatibilities may be introduced during the design or execution of such a process-driven DSS, e.g., when a service always generates or a decision maker selects data which violates a data constraint of a subsequent service. These incompatibilities cause interrupted or erroneous decision processes. In this paper, we contribute an approach which enables the detection of data incompatibilities in process-driven DSS during process design and execution. Our approach utilizes the JSON Schema specification to define service interfaces and associated type constraints which data produced by services or decision makers can be validated against. We demonstrate our approach in the context of decision support for energy network planning using a prototypical open-source implementation."}],"department":[{"_id":"534"},{"_id":"66"}],"user_id":"39928","_id":"32792","language":[{"iso":"eng"}]},{"file_date_updated":"2022-04-25T11:34:18Z","department":[{"_id":"534"},{"_id":"66"}],"user_id":"39928","series_title":"Lecture Notes in Business Information Processing ","_id":"30941","status":"public","type":"book_chapter","conference":{"name":"8th International Conference on Decision Support System Technology (ICDSST'22)"},"doi":"10.1007/978-3-031-06530-9_8","volume":447,"author":[{"id":"39928","full_name":"Kirchhoff, Jonas","last_name":"Kirchhoff","first_name":"Jonas"},{"full_name":"Weskamp, Christoph","last_name":"Weskamp","first_name":"Christoph"},{"first_name":"Gregor","last_name":"Engels","id":"107","full_name":"Engels, Gregor"}],"date_updated":"2022-09-07T08:56:38Z","intvolume":"       447","citation":{"mla":"Kirchhoff, Jonas, et al. “Decision Support Ecosystems: Definition and Platform Architecture.” <i>Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs</i>, vol. 447, Springer, 2022, doi:<a href=\"https://doi.org/10.1007/978-3-031-06530-9_8\">10.1007/978-3-031-06530-9_8</a>.","short":"J. Kirchhoff, C. Weskamp, G. Engels, in: Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs, Springer, 2022.","bibtex":"@inbook{Kirchhoff_Weskamp_Engels_2022, series={Lecture Notes in Business Information Processing }, title={Decision Support Ecosystems: Definition and Platform Architecture}, volume={447}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-06530-9_8\">10.1007/978-3-031-06530-9_8</a>}, booktitle={Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs}, publisher={Springer}, author={Kirchhoff, Jonas and Weskamp, Christoph and Engels, Gregor}, year={2022}, collection={Lecture Notes in Business Information Processing } }","apa":"Kirchhoff, J., Weskamp, C., &#38; Engels, G. (2022). Decision Support Ecosystems: Definition and Platform Architecture. In <i>Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs</i> (Vol. 447). Springer. <a href=\"https://doi.org/10.1007/978-3-031-06530-9_8\">https://doi.org/10.1007/978-3-031-06530-9_8</a>","ama":"Kirchhoff J, Weskamp C, Engels G. Decision Support Ecosystems: Definition and Platform Architecture. In: <i>Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs</i>. Vol 447. Lecture Notes in Business Information Processing . Springer; 2022. doi:<a href=\"https://doi.org/10.1007/978-3-031-06530-9_8\">10.1007/978-3-031-06530-9_8</a>","chicago":"Kirchhoff, Jonas, Christoph Weskamp, and Gregor Engels. “Decision Support Ecosystems: Definition and Platform Architecture.” In <i>Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs</i>, Vol. 447. Lecture Notes in Business Information Processing . Springer, 2022. <a href=\"https://doi.org/10.1007/978-3-031-06530-9_8\">https://doi.org/10.1007/978-3-031-06530-9_8</a>.","ieee":"J. Kirchhoff, C. Weskamp, and G. Engels, “Decision Support Ecosystems: Definition and Platform Architecture,” in <i>Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs</i>, vol. 447, Springer, 2022."},"has_accepted_license":"1","language":[{"iso":"eng"}],"ddc":["000"],"file":[{"content_type":"application/pdf","relation":"main_file","success":1,"date_created":"2022-04-25T11:34:18Z","creator":"jonaskir","date_updated":"2022-04-25T11:34:18Z","access_level":"closed","file_id":"30942","file_name":"ICDSST22_5504_Paper.pdf","file_size":425852}],"abstract":[{"text":"Decision support systems are crucial in helping decision makers to quickly identify optimal business decisions in increasingly volatile and complex business environments. However, the ideal DSS for one decision maker may not optimally address the requirements for decision support of another decision maker. This is due to differences between\r\ndecision makers in business goals, regulatory restrictions or availability of resources such as data. By using a suboptimal DSS, decision makers risk implementing suboptimal decision recommendations which endanger the success of their business. This presents DSS developers with the challenge to implement a customizable DSS which can be tailored to the individual requirements for decision support of a single decision maker. In order to address this challenge, we suggest a decision support ecosystem in which DSS developers, decision makers and other domain experts collaborate using a shared platform to provide and combine reusable decision support services into a tailored DSS. The contribution of our paper is twofold: First, we define the concept of a decision support ecosystem with respect to existing digital business ecosystems and discuss expected benefits and challenges. Second, we present a reference architecture for a shared platform supporting the realization of a decision support ecosystem. We demonstrate our contributions in the example application domain of regional energy distribution network planning.","lang":"eng"}],"publication":"Decision Support Systems XII: Decision Support Addressing Modern Industry, Business, and Societal Needs","title":"Decision Support Ecosystems: Definition and Platform Architecture","date_created":"2022-04-25T11:33:09Z","publisher":"Springer","year":"2022"},{"date_created":"2022-09-07T08:35:38Z","publisher":"Springer International Publishing","title":"Requirements-Based Composition of Tailored Decision Support Systems","year":"2022","language":[{"iso":"eng"}],"publication":"Human-Centered Software Engineering","abstract":[{"text":"Corporate decision makers have individual requirements for decision support influenced by business goals, regulatory restrictions or access to resources such as data. Ideally, decision makers could quickly create tailored decision support systems (DSS) themselves which optimally address their individual requirements for decision support. Although service-oriented architectures have been proposed for DSS customization, they are primarily targeting trained software developers and cannot immediately be adapted by decision makers or domain experts with little to no software development knowledge. In this paper, we therefore motivate an assisted process-based service composition approach which can be used by non-developers to create tailored DSS. For assistance during service composition, we contribute a meta-model for the formalization of both decision support requirements and functionality of decision support services. Models created according to the meta-model can be used to detect mismatches between a decision maker’s requirements for decision support and services selected in the service composition representing a DSS. Furthermore, the formalizations may even be used for automated service composition given a decision maker’s decision support requirements. We demonstrate the expressiveness of our meta-model in the domain of regional energy distribution network planning.","lang":"eng"}],"volume":13482,"author":[{"first_name":"Jonas","last_name":"Kirchhoff","id":"39928","full_name":"Kirchhoff, Jonas"},{"first_name":"Christoph","full_name":"Weskamp, Christoph","last_name":"Weskamp"},{"id":"107","full_name":"Engels, Gregor","last_name":"Engels","first_name":"Gregor"}],"date_updated":"2022-09-07T08:55:43Z","doi":"10.1007/978-3-031-14785-2_10","conference":{"name":"Human-Centered Software Engineering"},"publication_identifier":{"isbn":["978-3-031-14785-2"]},"intvolume":"     13482","page":"150–162","citation":{"apa":"Kirchhoff, J., Weskamp, C., &#38; Engels, G. (2022). Requirements-Based Composition of Tailored Decision Support Systems. In R. Bernhaupt, C. Ardito, &#38; S. Sauer (Eds.), <i>Human-Centered Software Engineering</i> (Vol. 13482, pp. 150–162). Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-031-14785-2_10\">https://doi.org/10.1007/978-3-031-14785-2_10</a>","short":"J. Kirchhoff, C. Weskamp, G. Engels, in: R. Bernhaupt, C. Ardito, S. Sauer (Eds.), Human-Centered Software Engineering, Springer International Publishing, Cham, 2022, pp. 150–162.","bibtex":"@inproceedings{Kirchhoff_Weskamp_Engels_2022, place={Cham}, series={Lecture Notes in Computer Science }, title={Requirements-Based Composition of Tailored Decision Support Systems}, volume={13482}, DOI={<a href=\"https://doi.org/10.1007/978-3-031-14785-2_10\">10.1007/978-3-031-14785-2_10</a>}, booktitle={Human-Centered Software Engineering}, publisher={Springer International Publishing}, author={Kirchhoff, Jonas and Weskamp, Christoph and Engels, Gregor}, editor={Bernhaupt, Regina and Ardito, Carmelo and Sauer, Stefan}, year={2022}, pages={150–162}, collection={Lecture Notes in Computer Science } }","mla":"Kirchhoff, Jonas, et al. “Requirements-Based Composition of Tailored Decision Support Systems.” <i>Human-Centered Software Engineering</i>, edited by Regina Bernhaupt et al., vol. 13482, Springer International Publishing, 2022, pp. 150–162, doi:<a href=\"https://doi.org/10.1007/978-3-031-14785-2_10\">10.1007/978-3-031-14785-2_10</a>.","ama":"Kirchhoff J, Weskamp C, Engels G. Requirements-Based Composition of Tailored Decision Support Systems. In: Bernhaupt R, Ardito C, Sauer S, eds. <i>Human-Centered Software Engineering</i>. Vol 13482. Lecture Notes in Computer Science . Springer International Publishing; 2022:150–162. doi:<a href=\"https://doi.org/10.1007/978-3-031-14785-2_10\">10.1007/978-3-031-14785-2_10</a>","chicago":"Kirchhoff, Jonas, Christoph Weskamp, and Gregor Engels. “Requirements-Based Composition of Tailored Decision Support Systems.” In <i>Human-Centered Software Engineering</i>, edited by Regina Bernhaupt, Carmelo Ardito, and Stefan Sauer, 13482:150–162. Lecture Notes in Computer Science . Cham: Springer International Publishing, 2022. <a href=\"https://doi.org/10.1007/978-3-031-14785-2_10\">https://doi.org/10.1007/978-3-031-14785-2_10</a>.","ieee":"J. Kirchhoff, C. Weskamp, and G. Engels, “Requirements-Based Composition of Tailored Decision Support Systems,” in <i>Human-Centered Software Engineering</i>, 2022, vol. 13482, pp. 150–162, doi: <a href=\"https://doi.org/10.1007/978-3-031-14785-2_10\">10.1007/978-3-031-14785-2_10</a>."},"place":"Cham","department":[{"_id":"534"},{"_id":"66"}],"user_id":"39928","series_title":"Lecture Notes in Computer Science ","_id":"33281","type":"conference","status":"public","editor":[{"first_name":"Regina","full_name":"Bernhaupt, Regina","last_name":"Bernhaupt"},{"first_name":"Carmelo","full_name":"Ardito, Carmelo","last_name":"Ardito"},{"first_name":"Stefan","last_name":"Sauer","full_name":"Sauer, Stefan"}]},{"year":"2022","citation":{"ama":"Fazal-Baqaie M, Linssen O, Volland A, et al. <i>Projektmanagement Und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit Und Verlorene Kulturen?</i> Vol P 327. Gesellschaft für Informatik e.V.; 2022.","chicago":"Fazal-Baqaie, Masud , Oliver Linssen, Alexander Volland, Enes Yigitbas, Martin Engstler, Martin Bertram, and Axel Kalenborn. <i>Projektmanagement Und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit Und Verlorene Kulturen?</i> Vol. P 327. LNI. Gesellschaft für Informatik e.V., 2022.","ieee":"M. Fazal-Baqaie <i>et al.</i>, <i>Projektmanagement und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit und verlorene Kulturen?</i>, vol. P 327. Gesellschaft für Informatik e.V., 2022.","apa":"Fazal-Baqaie, M., Linssen, O., Volland, A., Yigitbas, E., Engstler, M., Bertram, M., &#38; Kalenborn, A. (2022). <i>Projektmanagement und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit und verlorene Kulturen? Vol. P 327</i>. Gesellschaft für Informatik e.V.","short":"M. Fazal-Baqaie, O. Linssen, A. Volland, E. Yigitbas, M. Engstler, M. Bertram, A. Kalenborn, Projektmanagement Und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit Und Verlorene Kulturen?, Gesellschaft für Informatik e.V., 2022.","mla":"Fazal-Baqaie, Masud, et al. <i>Projektmanagement Und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit Und Verlorene Kulturen?</i> Gesellschaft für Informatik e.V., 2022.","bibtex":"@book{Fazal-Baqaie_Linssen_Volland_Yigitbas_Engstler_Bertram_Kalenborn_2022, series={LNI}, title={Projektmanagement und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit und verlorene Kulturen?}, volume={P 327}, publisher={Gesellschaft für Informatik e.V.}, author={Fazal-Baqaie, Masud  and Linssen, Oliver and Volland, Alexander and Yigitbas, Enes and Engstler, Martin and Bertram, Martin and Kalenborn, Axel}, year={2022}, collection={LNI} }"},"title":"Projektmanagement und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit und verlorene Kulturen?","publisher":"Gesellschaft für Informatik e.V.","date_updated":"2022-10-04T13:48:28Z","volume":"P 327","date_created":"2022-10-04T13:48:14Z","author":[{"last_name":"Fazal-Baqaie","full_name":"Fazal-Baqaie, Masud ","first_name":"Masud "},{"full_name":"Linssen, Oliver","last_name":"Linssen","first_name":"Oliver"},{"first_name":"Alexander","last_name":"Volland","full_name":"Volland, Alexander"},{"full_name":"Yigitbas, Enes","id":"8447","orcid":"0000-0002-5967-833X","last_name":"Yigitbas","first_name":"Enes"},{"full_name":"Engstler, Martin","last_name":"Engstler","first_name":"Martin"},{"full_name":"Bertram, Martin","last_name":"Bertram","first_name":"Martin"},{"first_name":"Axel","last_name":"Kalenborn","full_name":"Kalenborn, Axel"}],"status":"public","type":"book","language":[{"iso":"eng"}],"_id":"33516","department":[{"_id":"66"},{"_id":"534"}],"user_id":"8447","series_title":"LNI"},{"abstract":[{"text":"The development of new business models is essential for startups to become successful, as well as for established companies to explore new business opportunities. However, developing such business models is a challenging activity. On the one hand, various tasks of business model development methods (BMDMs) need to be performed. On the other hand, different decisions for the business models (BMs) need to be made. Both have to fit the changeable situation of the organization in which the business model is developed to reduce the risk of developing ineffective business models with low market penetration. Therefore, the BMDMs and the BMs must be developed situation-specific. In this thesis, we conduct a design science research study to design a novel approach for the situation-specific development of business models with three stages. In the first stage, we create a method repository with method fragments for the BMDMs and a canvas model repository with modeling fragments for the BMs. Both repositories are filled by the knowledge of domain experts. Out of these repositories, in the second stage, situation-specific BMDMs for developing situation-specific BMs are composed by a method engineer based on the changeable situation of the organization and enacted by a business developer. The business developer collaborates with other stakeholders during the enaction to create artifacts. Moreover, in the third stage, he receives IT support, provided by development support engineers, in different development steps.","lang":"eng"}],"status":"public","type":"dissertation","language":[{"iso":"eng"}],"project":[{"_id":"1","name":"SFB 901: SFB 901"},{"name":"SFB 901 - C: SFB 901 - Project Area C","_id":"4"},{"_id":"17","name":"SFB 901 - C5: SFB 901 - Subproject C5"}],"_id":"35189","user_id":"47208","department":[{"_id":"66"},{"_id":"534"}],"year":"2022","place":"Paderborn","citation":{"apa":"Gottschalk, S. (2022). <i>Situation-specific Development of Business Models within Software Ecosystems</i>. Paderborn University. <a href=\"https://doi.org/10.17619/UNIPB/1-1644\">https://doi.org/10.17619/UNIPB/1-1644</a>","bibtex":"@book{Gottschalk_2022, place={Paderborn}, title={Situation-specific Development of Business Models within Software Ecosystems}, DOI={<a href=\"https://doi.org/10.17619/UNIPB/1-1644\">10.17619/UNIPB/1-1644</a>}, publisher={Paderborn University}, author={Gottschalk, Sebastian}, year={2022} }","mla":"Gottschalk, Sebastian. <i>Situation-Specific Development of Business Models within Software Ecosystems</i>. Paderborn University, 2022, doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1644\">10.17619/UNIPB/1-1644</a>.","short":"S. Gottschalk, Situation-Specific Development of Business Models within Software Ecosystems, Paderborn University, Paderborn, 2022.","ieee":"S. Gottschalk, <i>Situation-specific Development of Business Models within Software Ecosystems</i>. Paderborn: Paderborn University, 2022.","chicago":"Gottschalk, Sebastian. <i>Situation-Specific Development of Business Models within Software Ecosystems</i>. Paderborn: Paderborn University, 2022. <a href=\"https://doi.org/10.17619/UNIPB/1-1644\">https://doi.org/10.17619/UNIPB/1-1644</a>.","ama":"Gottschalk S. <i>Situation-Specific Development of Business Models within Software Ecosystems</i>. Paderborn University; 2022. doi:<a href=\"https://doi.org/10.17619/UNIPB/1-1644\">10.17619/UNIPB/1-1644</a>"},"title":"Situation-specific Development of Business Models within Software Ecosystems","doi":"10.17619/UNIPB/1-1644","publisher":"Paderborn University","date_updated":"2023-01-09T12:37:15Z","author":[{"first_name":"Sebastian","last_name":"Gottschalk","full_name":"Gottschalk, Sebastian","id":"47208"}],"supervisor":[{"last_name":"Engels","full_name":"Engels, Gregor","id":"107","first_name":"Gregor"}],"date_created":"2023-01-04T09:05:58Z"}]