---
_id: '47055'
author:
- first_name: Thomas
  full_name: Neumayr, Thomas
  last_name: Neumayr
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Mirjam
  full_name: Augstein, Mirjam
  last_name: Augstein
- first_name: Eelco
  full_name: Herder, Eelco
  last_name: Herder
citation:
  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>.
  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} }'
  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.
  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.'
date_created: 2023-09-14T08:26:34Z
date_updated: 2023-09-14T08:27:09Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the Mensch & Computer (2023)
status: public
title: ABIS 2023 – 27th International Workshop on Personalization and Recommendation
type: conference
user_id: '8447'
year: '2023'
...
---
_id: '47150'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Iwo
  full_name: Witalinski, Iwo
  last_name: Witalinski
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
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.'
  apa: Yigitbas, E., Witalinski, I., Gottschalk, S., &#38; Engels, G. (2023). Virtual
    Reality Collaboration Platform for Agile Software Development. <i>Proceedings
    of the 24th International Conference on Product-Focused Software Process Improvement
    (PROFES 2023)</i>.
  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} }'
  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.
  mla: Yigitbas, Enes, et al. “Virtual Reality Collaboration Platform for Agile Software
    Development.” <i>Proceedings of the 24th International Conference on Product-Focused
    Software Process Improvement (PROFES 2023)</i>, Springer, 2023.
  short: 'E. Yigitbas, I. Witalinski, S. Gottschalk, G. Engels, in: Proceedings of
    the 24th International Conference on Product-Focused Software Process Improvement
    (PROFES 2023), Springer, 2023.'
date_created: 2023-09-21T09:24:02Z
date_updated: 2023-09-21T09:24:14Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the 24th International Conference on Product-Focused Software
  Process Improvement (PROFES 2023)
publisher: Springer
status: public
title: Virtual Reality Collaboration Platform for Agile Software Development
type: conference
user_id: '8447'
year: '2023'
...
---
_id: '29839'
abstract:
- lang: eng
  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.'
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Alexander
  full_name: Nowosad, Alexander
  last_name: Nowosad
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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.'
  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.'
  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} }'
  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.'
  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.'
conference:
  end_date: 2022-02-23
  location: Nuremberg
  name: 17th International Conference on Wirtschaftsinformatik
  start_date: 2022-02-21
date_created: 2022-02-15T07:20:21Z
date_updated: 2022-02-15T07:26:26Z
department:
- _id: '66'
- _id: '534'
keyword:
- Business Model Development
- Situational Method Engineering
- Tool Support
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://aisel.aisnet.org/wi2022/prototype_track/prototype_track/34/
oa: '1'
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '17'
  name: 'SFB 901 - C5: SFB 901 - Subproject C5'
publication: Proceedings of the 17th International Conference on Wirtschaftsinformatik
publisher: AIS
status: public
title: 'Situational Business Model Developer: A Tool-support for Situation-speciﬁc
  Business Model Development'
type: conference
user_id: '47208'
year: '2022'
...
---
_id: '29840'
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.
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Alexander
  full_name: Nowosad, Alexander
  last_name: Nowosad
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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.'
  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.
  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} }'
  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.
  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.
  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.'
conference:
  end_date: 2022-02-23
  location: Nuremberg
  name: 17th International Conference on Wirtschaftsinformatik
  start_date: 2022-02-21
date_created: 2022-02-15T07:24:50Z
date_updated: 2022-02-15T07:25:45Z
department:
- _id: '66'
- _id: '534'
keyword:
- virtual reality
- stock trading
- collaboration
- usability
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://aisel.aisnet.org/wi2022/hci/hci/17/
oa: '1'
publication: Proceedings of the 17th International Conference on Wirtschaftsinformatik
publisher: AIS
status: public
title: Development and Evaluation of a Collaborative Stock Trading Environment in
  Virtual Reality
type: conference
user_id: '47208'
year: '2022'
...
---
_id: '29927'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Kadiray
  full_name: Karakaya, Kadiray
  id: '70410'
  last_name: Karakaya
  orcid: https://orcid.org/0000-0001-9266-2084
- first_name: Ivan
  full_name: Jovanovikj, Ivan
  last_name: Jovanovikj
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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>'
  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>'
  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} }'
  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>.'
  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>.
  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.'
date_created: 2022-02-21T10:47:51Z
date_updated: 2022-02-21T10:48:22Z
department:
- _id: '66'
- _id: '534'
doi: 10.18420/se2022-ws-033
editor:
- first_name: Lars
  full_name: Grunske, Lars
  last_name: Grunske
- first_name: Janet
  full_name: Siegmund, Janet
  last_name: Siegmund
- first_name: Andreas
  full_name: Vogelsang, Andreas
  last_name: Vogelsang
language:
- iso: eng
page: 95–96
publication: Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik,
  21.-25. Februar 2022, Virtuell
publisher: Gesellschaft für Informatik e.V.
series_title: LNI
status: public
title: Enhancing Human-in-the-Loop Adaptive Systems through Digital Twins and VR Interfaces
type: conference
user_id: '8447'
volume: '{P-320}'
year: '2022'
...
---
_id: '29926'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Simon
  full_name: Gorissen, Simon
  last_name: Gorissen
- first_name: Nils
  full_name: Weidmann, Nils
  id: '53103'
  last_name: Weidmann
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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} }'
  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>.
  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>.'
  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.'
date_created: 2022-02-21T10:46:55Z
date_updated: 2022-02-21T10:47:30Z
department:
- _id: '66'
- _id: '534'
doi: 10.18420/se2022-ws-032
editor:
- first_name: Lars
  full_name: Grunske, Lars
  last_name: Grunske
- first_name: Janet
  full_name: Siegmund, Janet
  last_name: Siegmund
- first_name: Andreas
  full_name: Vogelsang, Andreas
  last_name: Vogelsang
language:
- iso: eng
page: 93–94
publication: Software Engineering 2022, Fachtagung des GI-Fachbereichs Softwaretechnik,
  21.-25. Februar 2022, Virtuell
publisher: Gesellschaft für Informatik e.V.
series_title: LNI
status: public
title: Collaborative Software Modeling in Virtual Reality
type: conference
user_id: '8447'
volume: '{P-320}'
year: '2022'
...
---
_id: '29928'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Stefan
  full_name: Sauer, Stefan
  id: '447'
  last_name: Sauer
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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.'
  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.'
  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} }'
  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.'
  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.'
  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.'
date_created: 2022-02-21T10:52:34Z
date_updated: 2022-04-26T07:27:40Z
ddc:
- '006'
department:
- _id: '66'
- _id: '534'
editor:
- first_name: Birgit
  full_name: Vogel-Heuser, Birgit
  last_name: Vogel-Heuser
- first_name: Manuel
  full_name: Wimmer, Manuel
  last_name: Wimmer
file:
- access_level: open_access
  content_type: application/pdf
  creator: enes
  date_created: 2022-02-21T10:52:02Z
  date_updated: 2022-04-26T07:27:39Z
  file_id: '29929'
  file_name: I4.0-YSE-Final.pdf
  file_size: 1769270
  relation: main_file
file_date_updated: 2022-04-26T07:27:39Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: 'Digital Transformation: Core Technologies and Emerging Topics from a
  Computer Science Perspective'
publisher: Springer-Vieweg
status: public
title: Self-Adaptive Digital Assistance Systems for Work 4.0
type: book_chapter
user_id: '8447'
year: '2022'
...
---
_id: '29842'
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.
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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>'
  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>
  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} }'
  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>.'
  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>.
  short: 'S. Gottschalk, E. Yigitbas, G. Engels, in: Proceedings of the 18th International
    Conference on Software Architecture Companion , IEEE, 2022.'
conference:
  end_date: 2022-03-15
  location: Hawaii
  name: '18th International Conference on Software Architecture '
  start_date: 2022-03-12
date_created: 2022-02-15T07:32:10Z
date_updated: 2022-07-04T12:34:53Z
ddc:
- '000'
department:
- _id: '66'
- _id: '534'
doi: 10.1109/ICSA-C54293.2022.00011
file:
- access_level: open_access
  content_type: application/pdf
  creator: sego
  date_created: 2022-07-04T12:33:18Z
  date_updated: 2022-07-04T12:34:52Z
  file_id: '32322'
  file_name: ICSA_CR.pdf
  file_size: 183185
  relation: main_file
file_date_updated: 2022-07-04T12:34:52Z
has_accepted_license: '1'
keyword:
- continuous experimentation
- model-driven
- component-based software architectures
- self-adaptation
language:
- iso: eng
oa: '1'
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '17'
  name: 'SFB 901 - C5: SFB 901 - Subproject C5'
publication: 'Proceedings of the 18th International Conference on Software Architecture
  Companion '
publisher: IEEE
status: public
title: 'Model-driven Continuous Experimentation on Component-based Software Architectures '
type: conference
user_id: '47208'
year: '2022'
...
---
_id: '34023'
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.
author:
- first_name: Jonas
  full_name: Kirchhoff, Jonas
  id: '39928'
  last_name: Kirchhoff
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: '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>'
  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>
  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} }'
  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.'
  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.'
date_created: 2022-11-07T10:51:24Z
date_updated: 2022-11-07T10:54:30Z
department:
- _id: '534'
- _id: '66'
doi: 10.1007/978-3-031-20706-8_16
intvolume: '       463'
language:
- iso: eng
page: 227--243
place: Cham
publication: Software Business
publication_identifier:
  isbn:
  - '9783031207051'
  - '9783031207068'
  issn:
  - 1865-1348
  - 1865-1356
publication_status: published
publisher: Springer International Publishing
series_title: Lecture Notes in Business Information Processing
status: public
title: Anti-pattern Detection in Process-Driven Decision Support Systems
type: book_chapter
user_id: '39928'
volume: 463
year: '2022'
...
---
_id: '32792'
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.
author:
- first_name: Jonas
  full_name: Kirchhoff, Jonas
  id: '39928'
  last_name: Kirchhoff
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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>
  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} }'
  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>.'
  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.'
  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>.
  short: 'J. Kirchhoff, S. Gottschalk, G. Engels, in: Lecture Notes in Business Information
    Processing, Springer International Publishing, Cham, 2022.'
date_created: 2022-08-10T13:18:30Z
date_updated: 2022-08-10T13:21:34Z
department:
- _id: '534'
- _id: '66'
doi: 10.1007/978-3-031-11510-3_6
language:
- iso: eng
place: Cham
publication: Lecture Notes in Business Information Processing
publication_identifier:
  isbn:
  - '9783031115097'
  - '9783031115103'
  issn:
  - 1865-1348
  - 1865-1356
publication_status: published
publisher: Springer International Publishing
status: public
title: Detecting Data Incompatibilities in Process-Driven Decision Support Systems
type: book_chapter
user_id: '39928'
year: '2022'
...
---
_id: '30941'
abstract:
- lang: eng
  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."
author:
- first_name: Jonas
  full_name: Kirchhoff, Jonas
  id: '39928'
  last_name: Kirchhoff
- first_name: Christoph
  full_name: Weskamp, Christoph
  last_name: Weskamp
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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>'
  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>'
  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 } }'
  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.'
  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.'
conference:
  name: 8th International Conference on Decision Support System Technology (ICDSST'22)
date_created: 2022-04-25T11:33:09Z
date_updated: 2022-09-07T08:56:38Z
ddc:
- '000'
department:
- _id: '534'
- _id: '66'
doi: 10.1007/978-3-031-06530-9_8
file:
- access_level: closed
  content_type: application/pdf
  creator: jonaskir
  date_created: 2022-04-25T11:34:18Z
  date_updated: 2022-04-25T11:34:18Z
  file_id: '30942'
  file_name: ICDSST22_5504_Paper.pdf
  file_size: 425852
  relation: main_file
  success: 1
file_date_updated: 2022-04-25T11:34:18Z
has_accepted_license: '1'
intvolume: '       447'
language:
- iso: eng
publication: 'Decision Support Systems XII: Decision Support Addressing Modern Industry,
  Business, and Societal Needs'
publisher: Springer
series_title: 'Lecture Notes in Business Information Processing '
status: public
title: 'Decision Support Ecosystems: Deﬁnition and Platform Architecture'
type: book_chapter
user_id: '39928'
volume: 447
year: '2022'
...
---
_id: '33281'
abstract:
- lang: eng
  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.
author:
- first_name: Jonas
  full_name: Kirchhoff, Jonas
  id: '39928'
  last_name: Kirchhoff
- first_name: Christoph
  full_name: Weskamp, Christoph
  last_name: Weskamp
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  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>'
  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>
  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 } }'
  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>.'
  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>.
  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.'
conference:
  name: Human-Centered Software Engineering
date_created: 2022-09-07T08:35:38Z
date_updated: 2022-09-07T08:55:43Z
department:
- _id: '534'
- _id: '66'
doi: 10.1007/978-3-031-14785-2_10
editor:
- first_name: Regina
  full_name: Bernhaupt, Regina
  last_name: Bernhaupt
- first_name: Carmelo
  full_name: Ardito, Carmelo
  last_name: Ardito
- first_name: Stefan
  full_name: Sauer, Stefan
  last_name: Sauer
intvolume: '     13482'
language:
- iso: eng
page: 150–162
place: Cham
publication: Human-Centered Software Engineering
publication_identifier:
  isbn:
  - 978-3-031-14785-2
publisher: Springer International Publishing
series_title: 'Lecture Notes in Computer Science '
status: public
title: Requirements-Based Composition of Tailored Decision Support Systems
type: conference
user_id: '39928'
volume: 13482
year: '2022'
...
---
_id: '33516'
author:
- first_name: 'Masud '
  full_name: 'Fazal-Baqaie, Masud '
  last_name: Fazal-Baqaie
- first_name: Oliver
  full_name: Linssen, Oliver
  last_name: Linssen
- first_name: Alexander
  full_name: Volland, Alexander
  last_name: Volland
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Martin
  full_name: Engstler, Martin
  last_name: Engstler
- first_name: Martin
  full_name: Bertram, Martin
  last_name: Bertram
- first_name: Axel
  full_name: Kalenborn, Axel
  last_name: Kalenborn
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.
  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.
  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} }'
  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.
  mla: Fazal-Baqaie, Masud, et al. <i>Projektmanagement Und Vorgehensmodelle 2022.
    Virtuelle Zusammenarbeit Und Verlorene Kulturen?</i> Gesellschaft für Informatik
    e.V., 2022.
  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.
date_created: 2022-10-04T13:48:14Z
date_updated: 2022-10-04T13:48:28Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publisher: Gesellschaft für Informatik e.V.
series_title: LNI
status: public
title: Projektmanagement und Vorgehensmodelle 2022. Virtuelle Zusammenarbeit und verlorene
  Kulturen?
type: book
user_id: '8447'
volume: P 327
year: '2022'
...
---
_id: '35189'
abstract:
- lang: eng
  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.
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
citation:
  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>
  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}
    }'
  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>.'
  ieee: 'S. Gottschalk, <i>Situation-specific Development of Business Models within
    Software Ecosystems</i>. Paderborn: Paderborn University, 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.
date_created: 2023-01-04T09:05:58Z
date_updated: 2023-01-09T12:37:15Z
department:
- _id: '66'
- _id: '534'
doi: 10.17619/UNIPB/1-1644
language:
- iso: eng
place: Paderborn
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '17'
  name: 'SFB 901 - C5: SFB 901 - Subproject C5'
publisher: Paderborn University
status: public
supervisor:
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
title: Situation-specific Development of Business Models within Software Ecosystems
type: dissertation
user_id: '47208'
year: '2022'
...
---
_id: '36227'
author:
- first_name: Barbara
  full_name: Hammer, Barbara
  last_name: Hammer
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
- first_name: Volker
  full_name: Lohweg, Volker
  last_name: Lohweg
- first_name: Alexander
  full_name: Schneider, Alexander
  last_name: Schneider
- first_name: Wolfram
  full_name: Schenck, Wolfram
  last_name: Schenck
- first_name: Ulrike
  full_name: Kuhl, Ulrike
  last_name: Kuhl
- first_name: Marco
  full_name: Braun, Marco
  last_name: Braun
- first_name: Anton
  full_name: Pfeifer, Anton
  last_name: Pfeifer
- first_name: Christoph-Alexander
  full_name: Holst, Christoph-Alexander
  last_name: Holst
- first_name: Malte
  full_name: Schmidt, Malte
  last_name: Schmidt
- first_name: Gunnar
  full_name: Schomaker, Gunnar
  last_name: Schomaker
- first_name: Tanja
  full_name: Tornede, Tanja
  id: '40795'
  last_name: Tornede
citation:
  ama: 'Hammer B, Hüllermeier E, Lohweg V, et al. <i>Schlussbericht ITS.ML: Intelligente
    Technische Systeme der nächsten Generation durch Maschinelles Lernen. Forschungsvorhaben
    zur automatisierten Analyse von Daten mittels Maschinellen Lernens</i>.; 2022.
    doi:<a href="https://doi.org/10.4119/unibi/2965622">10.4119/unibi/2965622</a>'
  apa: 'Hammer, B., Hüllermeier, E., Lohweg, V., Schneider, A., Schenck, W., Kuhl,
    U., Braun, M., Pfeifer, A., Holst, C.-A., Schmidt, M., Schomaker, G., &#38; Tornede,
    T. (2022). <i>Schlussbericht ITS.ML: Intelligente Technische Systeme der nächsten
    Generation durch Maschinelles Lernen. Forschungsvorhaben zur automatisierten Analyse
    von Daten mittels Maschinellen Lernens</i>. <a href="https://doi.org/10.4119/unibi/2965622">https://doi.org/10.4119/unibi/2965622</a>'
  bibtex: '@book{Hammer_Hüllermeier_Lohweg_Schneider_Schenck_Kuhl_Braun_Pfeifer_Holst_Schmidt_et
    al._2022, title={Schlussbericht ITS.ML: Intelligente Technische Systeme der nächsten
    Generation durch Maschinelles Lernen. Forschungsvorhaben zur automatisierten Analyse
    von Daten mittels Maschinellen Lernens}, DOI={<a href="https://doi.org/10.4119/unibi/2965622">10.4119/unibi/2965622</a>},
    author={Hammer, Barbara and Hüllermeier, Eyke and Lohweg, Volker and Schneider,
    Alexander and Schenck, Wolfram and Kuhl, Ulrike and Braun, Marco and Pfeifer,
    Anton and Holst, Christoph-Alexander and Schmidt, Malte and et al.}, year={2022}
    }'
  chicago: 'Hammer, Barbara, Eyke Hüllermeier, Volker Lohweg, Alexander Schneider,
    Wolfram Schenck, Ulrike Kuhl, Marco Braun, et al. <i>Schlussbericht ITS.ML: Intelligente
    Technische Systeme der nächsten Generation durch Maschinelles Lernen. Forschungsvorhaben
    zur automatisierten Analyse von Daten mittels Maschinellen Lernens</i>, 2022.
    <a href="https://doi.org/10.4119/unibi/2965622">https://doi.org/10.4119/unibi/2965622</a>.'
  ieee: 'B. Hammer <i>et al.</i>, <i>Schlussbericht ITS.ML: Intelligente Technische
    Systeme der nächsten Generation durch Maschinelles Lernen. Forschungsvorhaben
    zur automatisierten Analyse von Daten mittels Maschinellen Lernens</i>. 2022.'
  mla: 'Hammer, Barbara, et al. <i>Schlussbericht ITS.ML: Intelligente Technische
    Systeme der nächsten Generation durch Maschinelles Lernen. Forschungsvorhaben
    zur automatisierten Analyse von Daten mittels Maschinellen Lernens</i>. 2022,
    doi:<a href="https://doi.org/10.4119/unibi/2965622">10.4119/unibi/2965622</a>.'
  short: 'B. Hammer, E. Hüllermeier, V. Lohweg, A. Schneider, W. Schenck, U. Kuhl,
    M. Braun, A. Pfeifer, C.-A. Holst, M. Schmidt, G. Schomaker, T. Tornede, Schlussbericht
    ITS.ML: Intelligente Technische Systeme der nächsten Generation durch Maschinelles
    Lernen. Forschungsvorhaben zur automatisierten Analyse von Daten mittels Maschinellen
    Lernens, 2022.'
date_created: 2023-01-11T15:00:00Z
date_updated: 2023-01-11T15:20:40Z
ddc:
- '004'
department:
- _id: '34'
- _id: '7'
- _id: '534'
doi: 10.4119/unibi/2965622
has_accepted_license: '1'
language:
- iso: ger
status: public
title: 'Schlussbericht ITS.ML: Intelligente Technische Systeme der nächsten Generation
  durch Maschinelles Lernen. Forschungsvorhaben zur automatisierten Analyse von Daten
  mittels Maschinellen Lernens'
type: report
user_id: '40795'
year: '2022'
...
---
_id: '30883'
author:
- first_name: Sarah Claudia
  full_name: Krings, Sarah Claudia
  id: '64063'
  last_name: Krings
  orcid: 0000-0001-8040-7553
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Kai
  full_name: Biermeier, Kai
  id: '55908'
  last_name: Biermeier
  orcid: 0000-0002-2879-2359
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Krings SC, Yigitbas E, Biermeier K, Engels G. Design and Evaluation of AR-Assisted
    End-User Robot Path Planning Strategies. In: <i>Proceedings of the 14th ACM SIGCHI
    Symposium on Engineering Interactive Computing Systems (EICS 2022)</i>. ; 2022.'
  apa: Krings, S. C., Yigitbas, E., Biermeier, K., &#38; Engels, G. (2022). Design
    and Evaluation of AR-Assisted End-User Robot Path Planning Strategies. <i>Proceedings
    of the 14th ACM SIGCHI Symposium on Engineering Interactive Computing Systems
    (EICS 2022)</i>.
  bibtex: '@inproceedings{Krings_Yigitbas_Biermeier_Engels_2022, title={Design and
    Evaluation of AR-Assisted End-User Robot Path Planning Strategies}, booktitle={Proceedings
    of the 14th ACM SIGCHI Symposium on Engineering Interactive Computing Systems
    (EICS 2022)}, author={Krings, Sarah Claudia and Yigitbas, Enes and Biermeier,
    Kai and Engels, Gregor}, year={2022} }'
  chicago: Krings, Sarah Claudia, Enes Yigitbas, Kai Biermeier, and Gregor Engels.
    “Design and Evaluation of AR-Assisted End-User Robot Path Planning Strategies.”
    In <i>Proceedings of the 14th ACM SIGCHI Symposium on Engineering Interactive
    Computing Systems (EICS 2022)</i>, 2022.
  ieee: S. C. Krings, E. Yigitbas, K. Biermeier, and G. Engels, “Design and Evaluation
    of AR-Assisted End-User Robot Path Planning Strategies,” 2022.
  mla: Krings, Sarah Claudia, et al. “Design and Evaluation of AR-Assisted End-User
    Robot Path Planning Strategies.” <i>Proceedings of the 14th ACM SIGCHI Symposium
    on Engineering Interactive Computing Systems (EICS 2022)</i>, 2022.
  short: 'S.C. Krings, E. Yigitbas, K. Biermeier, G. Engels, in: Proceedings of the
    14th ACM SIGCHI Symposium on Engineering Interactive Computing Systems (EICS 2022),
    2022.'
date_created: 2022-04-13T08:11:15Z
date_updated: 2023-12-07T10:42:07Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the 14th ACM SIGCHI Symposium on Engineering Interactive
  Computing Systems (EICS 2022)
status: public
title: Design and Evaluation of AR-Assisted End-User Robot Path Planning Strategies
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '41164'
abstract:
- lang: eng
  text: Companies show an increasing interest in low-code development platforms to
    facilitate application development by domain experts without sophisticated software
    development knowledge. Thus, companies aim for a more efficient development of
    more effective applications since domain experts as so-called citizen developers
    are no longer limited by the availability and domain knowledge of trained software
    developers. Nevertheless, efficiency and effectiveness of application development
    is traditionally also largely influenced by the use of a suitable software development
    method. Domain experts are, however, not trained in software development methods.
    This introduces a risk of domain experts creating unusable applications or exceeding
    the designated time frame of a project (or both). In this paper, we therefore
    propose an initial version of a situational software development method which
    supports domain experts in manufacturing companies during the low-code development
    of applications. The method can be tailored based on situational factors, considering
    application requirements, features of the used low-code development platform,
    and characteristics of the development team. We also present feedback corroborating
    the usefulness of our method and future extension points based on expert interviews.
author:
- first_name: Jonas
  full_name: Kirchhoff, Jonas
  id: '39928'
  last_name: Kirchhoff
- first_name: Nils
  full_name: Weidmann, Nils
  id: '53103'
  last_name: Weidmann
- first_name: Stefan
  full_name: Sauer, Stefan
  id: '447'
  last_name: Sauer
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Kirchhoff J, Weidmann N, Sauer S, Engels G. Situational Development of Low-Code
    Applications in Manufacturing Companies. In: <i>Proceedings of the 25th International
    Conference on Model Driven Engineering Languages and Systems: Companion Proceedings</i>.
    ACM; 2022. doi:<a href="https://doi.org/10.1145/3550356.3561560">10.1145/3550356.3561560</a>'
  apa: 'Kirchhoff, J., Weidmann, N., Sauer, S., &#38; Engels, G. (2022). Situational
    Development of Low-Code Applications in Manufacturing Companies. <i>Proceedings
    of the 25th International Conference on Model Driven Engineering Languages and
    Systems: Companion Proceedings</i>. <a href="https://doi.org/10.1145/3550356.3561560">https://doi.org/10.1145/3550356.3561560</a>'
  bibtex: '@inproceedings{Kirchhoff_Weidmann_Sauer_Engels_2022, title={Situational
    Development of Low-Code Applications in Manufacturing Companies}, DOI={<a href="https://doi.org/10.1145/3550356.3561560">10.1145/3550356.3561560</a>},
    booktitle={Proceedings of the 25th International Conference on Model Driven Engineering
    Languages and Systems: Companion Proceedings}, publisher={ACM}, author={Kirchhoff,
    Jonas and Weidmann, Nils and Sauer, Stefan and Engels, Gregor}, year={2022} }'
  chicago: 'Kirchhoff, Jonas, Nils Weidmann, Stefan Sauer, and Gregor Engels. “Situational
    Development of Low-Code Applications in Manufacturing Companies.” In <i>Proceedings
    of the 25th International Conference on Model Driven Engineering Languages and
    Systems: Companion Proceedings</i>. ACM, 2022. <a href="https://doi.org/10.1145/3550356.3561560">https://doi.org/10.1145/3550356.3561560</a>.'
  ieee: 'J. Kirchhoff, N. Weidmann, S. Sauer, and G. Engels, “Situational Development
    of Low-Code Applications in Manufacturing Companies,” 2022, doi: <a href="https://doi.org/10.1145/3550356.3561560">10.1145/3550356.3561560</a>.'
  mla: 'Kirchhoff, Jonas, et al. “Situational Development of Low-Code Applications
    in Manufacturing Companies.” <i>Proceedings of the 25th International Conference
    on Model Driven Engineering Languages and Systems: Companion Proceedings</i>,
    ACM, 2022, doi:<a href="https://doi.org/10.1145/3550356.3561560">10.1145/3550356.3561560</a>.'
  short: 'J. Kirchhoff, N. Weidmann, S. Sauer, G. Engels, in: Proceedings of the 25th
    International Conference on Model Driven Engineering Languages and Systems: Companion
    Proceedings, ACM, 2022.'
date_created: 2023-01-31T12:00:42Z
date_updated: 2023-01-31T12:04:09Z
department:
- _id: '534'
- _id: '66'
doi: 10.1145/3550356.3561560
language:
- iso: eng
publication: 'Proceedings of the 25th International Conference on Model Driven Engineering
  Languages and Systems: Companion Proceedings'
publication_status: published
publisher: ACM
status: public
title: Situational Development of Low-Code Applications in Manufacturing Companies
type: conference
user_id: '39928'
year: '2022'
...
---
_id: '32305'
author:
- first_name: Kadiray
  full_name: Karakaya, Kadiray
  id: '70410'
  last_name: Karakaya
  orcid: https://orcid.org/0000-0001-9266-2084
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Karakaya K, Yigitbas E, Engels G. Automated UX Evaluation for User-Centered
    Design of VR Interfaces. In: <i>Proceedings of the 9th International Working Conference
    on Human-Centered Software Engineering (HCSE’22)</i>. Springer; 2022.'
  apa: Karakaya, K., Yigitbas, E., &#38; Engels, G. (2022). Automated UX Evaluation
    for User-Centered Design of VR Interfaces. <i>Proceedings of the 9th International
    Working Conference on Human-Centered Software Engineering (HCSE’22)</i>.
  bibtex: '@inproceedings{Karakaya_Yigitbas_Engels_2022, title={Automated UX Evaluation
    for User-Centered Design of VR Interfaces}, booktitle={Proceedings of the 9th
    International Working Conference on Human-Centered Software Engineering (HCSE’22)},
    publisher={Springer}, author={Karakaya, Kadiray and Yigitbas, Enes and Engels,
    Gregor}, year={2022} }'
  chicago: Karakaya, Kadiray, Enes Yigitbas, and Gregor Engels. “Automated UX Evaluation
    for User-Centered Design of VR Interfaces.” In <i>Proceedings of the 9th International
    Working Conference on Human-Centered Software Engineering (HCSE’22)</i>. Springer,
    2022.
  ieee: K. Karakaya, E. Yigitbas, and G. Engels, “Automated UX Evaluation for User-Centered
    Design of VR Interfaces,” 2022.
  mla: Karakaya, Kadiray, et al. “Automated UX Evaluation for User-Centered Design
    of VR Interfaces.” <i>Proceedings of the 9th International Working Conference
    on Human-Centered Software Engineering (HCSE’22)</i>, Springer, 2022.
  short: 'K. Karakaya, E. Yigitbas, G. Engels, in: Proceedings of the 9th International
    Working Conference on Human-Centered Software Engineering (HCSE’22), Springer,
    2022.'
date_created: 2022-07-01T08:01:53Z
date_updated: 2023-02-14T10:47:15Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the 9th International Working Conference on Human-Centered
  Software Engineering (HCSE'22)
publisher: Springer
status: public
title: Automated UX Evaluation for User-Centered Design of VR Interfaces
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '32307'
abstract:
- lang: eng
  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 continuous challenging activity
    where different tasks need to be performed, and business decisions need to be
    made. Both have to fit the constantly changeable situation in which the business
    model is developed to reduce the risk of developing ineffective business models
    with low market penetration. Therefore, a method for developing situation-specific
    business models is needed. As a solution, we refine the concept of situational
    method engineering (SME) to business model development. SME, in turn, provides
    means to construct situation-specific development methods out of fragments from
    a method repository.\r\n\r\nWe develop a concept for the continuous situation-specific
    development of business models based on design science. The approach uses the
    roles of a domain expert,  a method engineer, and a business developer together
    with a repository with method fragments for developing business models and a repository
    with modeling artifacts for supporting the development. Both repositories are
    filled by utilizing the experience of domain experts. Out of these repositories,
    situation-specific development methods for developing business models can be continuously
    composed based on the changeable situation by the method engineer and enacted
    by the business developer. We implement it as an open-source tool and evaluate
    its applicability in an industrial case study of developing a business model for
    a local event platform. Our results show that situation awareness supports the
    continuous development of business models."
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Alexander
  full_name: Nowosad, Alexander
  last_name: Nowosad
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Gottschalk S, Yigitbas E, Nowosad A, Engels G. Continuous Situation-specific
    Development of Business Models: Knowledge Provision, Method Composition, Method
    Enactment. <i>International Journal on Software and Systems Modeling (SoSyM) </i>.
    Published online 2022.'
  apa: 'Gottschalk, S., Yigitbas, E., Nowosad, A., &#38; Engels, G. (2022). Continuous
    Situation-specific Development of Business Models: Knowledge Provision, Method
    Composition, Method Enactment. <i>International Journal on Software and Systems
    Modeling (SoSyM) </i>.'
  bibtex: '@article{Gottschalk_Yigitbas_Nowosad_Engels_2022, title={Continuous Situation-specific
    Development of Business Models: Knowledge Provision, Method Composition, Method
    Enactment}, journal={International Journal on Software and Systems Modeling (SoSyM)
    }, author={Gottschalk, Sebastian and Yigitbas, Enes and Nowosad, Alexander and
    Engels, Gregor}, year={2022} }'
  chicago: 'Gottschalk, Sebastian, Enes Yigitbas, Alexander Nowosad, and Gregor Engels.
    “Continuous Situation-Specific Development of Business Models: Knowledge Provision,
    Method Composition, Method Enactment.” <i>International Journal on Software and
    Systems Modeling (SoSyM) </i>, 2022.'
  ieee: 'S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Continuous Situation-specific
    Development of Business Models: Knowledge Provision, Method Composition, Method
    Enactment,” <i>International Journal on Software and Systems Modeling (SoSyM)
    </i>, 2022.'
  mla: 'Gottschalk, Sebastian, et al. “Continuous Situation-Specific Development of
    Business Models: Knowledge Provision, Method Composition, Method Enactment.” <i>International
    Journal on Software and Systems Modeling (SoSyM) </i>, 2022.'
  short: S. Gottschalk, E. Yigitbas, A. Nowosad, G. Engels, International Journal
    on Software and Systems Modeling (SoSyM)  (2022).
date_created: 2022-07-01T08:08:03Z
date_updated: 2023-03-14T09:58:52Z
department:
- _id: '66'
- _id: '534'
keyword:
- Business Model Development
- Situational Method Engineering
- Situation-specific
- Business Model Canvas
- Continuous Development
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '17'
  name: 'SFB 901 - C5: SFB 901 - Subproject C5'
publication: 'International Journal on Software and Systems Modeling (SoSyM) '
status: public
title: 'Continuous Situation-specific Development of Business Models: Knowledge Provision,
  Method Composition, Method Enactment'
type: journal_article
user_id: '8447'
year: '2022'
...
---
_id: '32309'
abstract:
- lang: eng
  text: "Due to the increasing influences of a VUCA world, design thinking workshops
    have been established as a standard technique to build solutions according to
    uncertain customer needs. Concerning the ongoing pandemic and rising development
    of solutions across organizations, more and more workshops were conducted online
    with software support. However, existing software tools insufficiently address
    the different workshop situations in terms of the process (i.e., fixed tasks to
    conduct), the place (e.g., static online whiteboards), and people (i.e., synchronous
    working of all stakeholders).\r\nTherefore, we propose a design science study
    to develop a situation-specific software support that can be configured with flexible
    development processes, different places, and task-related people. Based on practical
    experience in existing research projects, we derive the initial design requirements
    and map them to a set of design principles. Out of that, we design a concept with
    its implementation as a software tool and point out open challenges. "
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Alexander
  full_name: Nowosad, Alexander
  last_name: Nowosad
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Gottschalk S, Yigitbas E, Nowosad A, Engels G. Towards Situation-specific
    Software Support for Cross-organizational Design Thinking Processes. In: <i>Proceedings
    of the 5th International Workshop on Software-Intensive Business (IWSiB’22) </i>.
    ACM; 2022.'
  apa: Gottschalk, S., Yigitbas, E., Nowosad, A., &#38; Engels, G. (2022). Towards
    Situation-specific Software Support for Cross-organizational Design Thinking Processes.
    <i>Proceedings of the 5th International Workshop on Software-Intensive Business
    (IWSiB’22) </i>.
  bibtex: '@inproceedings{Gottschalk_Yigitbas_Nowosad_Engels_2022, title={Towards
    Situation-specific Software Support for Cross-organizational Design Thinking Processes},
    booktitle={Proceedings of the 5th International Workshop on Software-intensive
    Business (IWSiB’22) }, publisher={ACM}, author={Gottschalk, Sebastian and Yigitbas,
    Enes and Nowosad, Alexander and Engels, Gregor}, year={2022} }'
  chicago: Gottschalk, Sebastian, Enes Yigitbas, Alexander Nowosad, and Gregor Engels.
    “Towards Situation-Specific Software Support for Cross-Organizational Design Thinking
    Processes.” In <i>Proceedings of the 5th International Workshop on Software-Intensive
    Business (IWSiB’22) </i>. ACM, 2022.
  ieee: S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Towards Situation-specific
    Software Support for Cross-organizational Design Thinking Processes,” 2022.
  mla: Gottschalk, Sebastian, et al. “Towards Situation-Specific Software Support
    for Cross-Organizational Design Thinking Processes.” <i>Proceedings of the 5th
    International Workshop on Software-Intensive Business (IWSiB’22) </i>, ACM, 2022.
  short: 'S. Gottschalk, E. Yigitbas, A. Nowosad, G. Engels, in: Proceedings of the
    5th International Workshop on Software-Intensive Business (IWSiB’22) , ACM, 2022.'
date_created: 2022-07-01T08:14:16Z
date_updated: 2023-03-14T09:59:05Z
department:
- _id: '66'
- _id: '534'
keyword:
- design thinking
- situation-specific
- cross-organizational
- software support
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '17'
  name: 'SFB 901 - C5: SFB 901 - Subproject C5'
publication: 'Proceedings of the 5th International Workshop on Software-intensive
  Business (IWSiB''22) '
publisher: ACM
status: public
title: Towards Situation-specific Software Support for Cross-organizational Design
  Thinking Processes
type: conference
user_id: '8447'
year: '2022'
...
