---
_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'
...
---
_id: '33066'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: 'Maximilian '
  full_name: 'Schmidt, Maximilian '
  last_name: Schmidt
- first_name: Antonio
  full_name: Bucchiarone, Antonio
  last_name: Bucchiarone
- 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, Schmidt M, Bucchiarone A, Gottschalk S, Engels G. Gamification-based
    UML Learning Environment in Virtual Reality. In: <i>Proceedings of the 25th International
    Conference on Model Driven Engineering Languages and Systems (MODELS 2022) </i>.
    ACM / IEEE; 2022.'
  apa: Yigitbas, E., Schmidt, M., Bucchiarone, A., Gottschalk, S., &#38; Engels, G.
    (2022). Gamification-based UML Learning Environment in Virtual Reality. <i>Proceedings
    of the 25th International Conference on Model Driven Engineering Languages and
    Systems (MODELS 2022) </i>.
  bibtex: '@inproceedings{Yigitbas_Schmidt_Bucchiarone_Gottschalk_Engels_2022, title={Gamification-based
    UML Learning Environment in Virtual Reality}, booktitle={Proceedings of the 25th
    International Conference on Model Driven Engineering Languages and Systems (MODELS
    2022) }, publisher={ACM / IEEE}, author={Yigitbas, Enes and Schmidt, Maximilian  and
    Bucchiarone, Antonio and Gottschalk, Sebastian and Engels, Gregor}, year={2022}
    }'
  chicago: Yigitbas, Enes, Maximilian  Schmidt, Antonio Bucchiarone, Sebastian Gottschalk,
    and Gregor Engels. “Gamification-Based UML Learning Environment in Virtual Reality.”
    In <i>Proceedings of the 25th International Conference on Model Driven Engineering
    Languages and Systems (MODELS 2022) </i>. ACM / IEEE, 2022.
  ieee: E. Yigitbas, M. Schmidt, A. Bucchiarone, S. Gottschalk, and G. Engels, “Gamification-based
    UML Learning Environment in Virtual Reality,” 2022.
  mla: Yigitbas, Enes, et al. “Gamification-Based UML Learning Environment in Virtual
    Reality.” <i>Proceedings of the 25th International Conference on Model Driven
    Engineering Languages and Systems (MODELS 2022) </i>, ACM / IEEE, 2022.
  short: 'E. Yigitbas, M. Schmidt, A. Bucchiarone, S. Gottschalk, G. Engels, in: Proceedings
    of the 25th International Conference on Model Driven Engineering Languages and
    Systems (MODELS 2022) , ACM / IEEE, 2022.'
date_created: 2022-08-22T07:32:40Z
date_updated: 2023-03-14T09:58:40Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Proceedings of the 25th International Conference on Model Driven Engineering
  Languages and Systems (MODELS 2022) '
publisher: ACM / IEEE
status: public
title: Gamification-based UML Learning Environment in Virtual Reality
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '32308'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Sebastian
  full_name: Krois, Sebastian
  last_name: Krois
- first_name: Timo
  full_name: Renzelmann, Timo
  last_name: Renzelmann
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Yigitbas E, Krois S, Renzelmann T, Engels G. Comparative Evaluation of AR-based,
    VR-based, and Traditional Basic Life Support Training. In: <i>Proceedings of the
    10th International Conference on Serious Games and Applications for Health (SeGAH’22)
    </i>. IEEE; 2022.'
  apa: Yigitbas, E., Krois, S., Renzelmann, T., &#38; Engels, G. (2022). Comparative
    Evaluation of AR-based, VR-based, and Traditional Basic Life Support Training.
    <i>Proceedings of the 10th International Conference on Serious Games and Applications
    for Health (SeGAH’22) </i>.
  bibtex: '@inproceedings{Yigitbas_Krois_Renzelmann_Engels_2022, title={Comparative
    Evaluation of AR-based, VR-based, and Traditional Basic Life Support Training},
    booktitle={Proceedings of the 10th International Conference on Serious Games and
    Applications for Health (SeGAH’22) }, publisher={IEEE}, author={Yigitbas, Enes
    and Krois, Sebastian and Renzelmann, Timo and Engels, Gregor}, year={2022} }'
  chicago: Yigitbas, Enes, Sebastian Krois, Timo Renzelmann, and Gregor Engels. “Comparative
    Evaluation of AR-Based, VR-Based, and Traditional Basic Life Support Training.”
    In <i>Proceedings of the 10th International Conference on Serious Games and Applications
    for Health (SeGAH’22) </i>. IEEE, 2022.
  ieee: E. Yigitbas, S. Krois, T. Renzelmann, and G. Engels, “Comparative Evaluation
    of AR-based, VR-based, and Traditional Basic Life Support Training,” 2022.
  mla: Yigitbas, Enes, et al. “Comparative Evaluation of AR-Based, VR-Based, and Traditional
    Basic Life Support Training.” <i>Proceedings of the 10th International Conference
    on Serious Games and Applications for Health (SeGAH’22) </i>, IEEE, 2022.
  short: 'E. Yigitbas, S. Krois, T. Renzelmann, G. Engels, in: Proceedings of the
    10th International Conference on Serious Games and Applications for Health (SeGAH’22)
    , IEEE, 2022.'
date_created: 2022-07-01T08:10:18Z
date_updated: 2023-03-14T09:59:20Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Proceedings of the 10th International Conference on Serious Games and
  Applications for Health (SeGAH''22) '
publisher: IEEE
status: public
title: Comparative Evaluation of AR-based, VR-based, and Traditional Basic Life Support
  Training
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '32306'
author:
- first_name: Nils
  full_name: Weidmann, Nils
  id: '53103'
  last_name: Weidmann
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Anthony
  full_name: Anjorin, Anthony
  last_name: Anjorin
- first_name: 'Ankita '
  full_name: 'Srivastava, Ankita '
  last_name: Srivastava
- first_name: Jane
  full_name: Jose, Jane
  last_name: Jose
citation:
  ama: Weidmann N, Yigitbas E, Anjorin A, Srivastava A, Jose J. Human-in-the-Loop
    Large-Scale Model Transformations with the VICToRy Debugger . <i>The Journal of
    Object Technology </i>. Published online 2022.
  apa: Weidmann, N., Yigitbas, E., Anjorin, A., Srivastava, A., &#38; Jose, J. (2022).
    Human-in-the-Loop Large-Scale Model Transformations with the VICToRy Debugger
    . <i>The Journal of Object Technology </i>.
  bibtex: '@article{Weidmann_Yigitbas_Anjorin_Srivastava_Jose_2022, title={Human-in-the-Loop
    Large-Scale Model Transformations with the VICToRy Debugger }, journal={The Journal
    of Object Technology }, author={Weidmann, Nils and Yigitbas, Enes and Anjorin,
    Anthony and Srivastava, Ankita  and Jose, Jane}, year={2022} }'
  chicago: Weidmann, Nils, Enes Yigitbas, Anthony Anjorin, Ankita  Srivastava, and
    Jane Jose. “Human-in-the-Loop Large-Scale Model Transformations with the VICToRy
    Debugger .” <i>The Journal of Object Technology </i>, 2022.
  ieee: N. Weidmann, E. Yigitbas, A. Anjorin, A. Srivastava, and J. Jose, “Human-in-the-Loop
    Large-Scale Model Transformations with the VICToRy Debugger ,” <i>The Journal
    of Object Technology </i>, 2022.
  mla: Weidmann, Nils, et al. “Human-in-the-Loop Large-Scale Model Transformations
    with the VICToRy Debugger .” <i>The Journal of Object Technology </i>, 2022.
  short: N. Weidmann, E. Yigitbas, A. Anjorin, A. Srivastava, J. Jose, The Journal
    of Object Technology  (2022).
date_created: 2022-07-01T08:05:50Z
date_updated: 2023-03-14T09:59:31Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'The Journal of Object Technology '
status: public
title: 'Human-in-the-Loop Large-Scale Model Transformations with the VICToRy Debugger '
type: journal_article
user_id: '8447'
year: '2022'
...
---
_id: '33517'
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. Don’t Start from Scratch: A
    Modularized Architecture for Business Model Development Tools. In: <i>Software
    Business - 13th International Conference, {ICSOB} 2022, Bolzano, Italy, Proceedings
    </i>. Springer; 2022.'
  apa: 'Gottschalk, S., Yigitbas, E., Nowosad, A., &#38; Engels, G. (2022). Don’t
    Start from Scratch: A Modularized Architecture for Business Model Development
    Tools. <i>Software Business - 13th International Conference, {ICSOB} 2022, Bolzano,
    Italy, Proceedings </i>.'
  bibtex: '@inproceedings{Gottschalk_Yigitbas_Nowosad_Engels_2022, title={Don’t Start
    from Scratch: A Modularized Architecture for Business Model Development Tools},
    booktitle={Software Business - 13th International Conference, {ICSOB} 2022, Bolzano,
    Italy, Proceedings }, publisher={Springer}, author={Gottschalk, Sebastian and
    Yigitbas, Enes and Nowosad, Alexander and Engels, Gregor}, year={2022} }'
  chicago: 'Gottschalk, Sebastian, Enes Yigitbas, Alexander Nowosad, and Gregor Engels.
    “Don’t Start from Scratch: A Modularized Architecture for Business Model Development
    Tools.” In <i>Software Business - 13th International Conference, {ICSOB} 2022,
    Bolzano, Italy, Proceedings </i>. Springer, 2022.'
  ieee: 'S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Don’t Start from
    Scratch: A Modularized Architecture for Business Model Development Tools,” 2022.'
  mla: 'Gottschalk, Sebastian, et al. “Don’t Start from Scratch: A Modularized Architecture
    for Business Model Development Tools.” <i>Software Business - 13th International
    Conference, {ICSOB} 2022, Bolzano, Italy, Proceedings </i>, Springer, 2022.'
  short: 'S. Gottschalk, E. Yigitbas, A. Nowosad, G. Engels, in: Software Business
    - 13th International Conference, {ICSOB} 2022, Bolzano, Italy, Proceedings , Springer,
    2022.'
date_created: 2022-10-04T13:54:07Z
date_updated: 2023-03-14T09:58:14Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Software Business - 13th International Conference, {ICSOB} 2022, Bolzano,
  Italy, Proceedings '
publisher: Springer
status: public
title: 'Don’t Start from Scratch: A Modularized Architecture for Business Model Development
  Tools'
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '33518'
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: 'Sarmad '
  full_name: 'Parvez, Sarmad '
  last_name: Parvez
- 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, Parvez S, Yigitbas E, Engels G. Designing Platforms for Crowd-based
    Software Prototype Validation: A Design Science Study. In: <i>Product-Focused
    Software Process Improvement - 23rd International Conference, {PROFES} 2022, Jyväskylä,
    Finland, Proceedings </i>. ; 2022.'
  apa: 'Gottschalk, S., Parvez, S., Yigitbas, E., &#38; Engels, G. (2022). Designing
    Platforms for Crowd-based Software Prototype Validation: A Design Science Study.
    <i>Product-Focused Software Process Improvement - 23rd International Conference,
    {PROFES} 2022, Jyväskylä, Finland, Proceedings </i>.'
  bibtex: '@inproceedings{Gottschalk_Parvez_Yigitbas_Engels_2022, title={Designing
    Platforms for Crowd-based Software Prototype Validation: A Design Science Study},
    booktitle={Product-Focused Software Process Improvement - 23rd International Conference,
    {PROFES} 2022, Jyväskylä, Finland, Proceedings }, author={Gottschalk, Sebastian
    and Parvez, Sarmad  and Yigitbas, Enes and Engels, Gregor}, year={2022} }'
  chicago: 'Gottschalk, Sebastian, Sarmad  Parvez, Enes Yigitbas, and Gregor Engels.
    “Designing Platforms for Crowd-Based Software Prototype Validation: A Design Science
    Study.” In <i>Product-Focused Software Process Improvement - 23rd International
    Conference, {PROFES} 2022, Jyväskylä, Finland, Proceedings </i>, 2022.'
  ieee: 'S. Gottschalk, S. Parvez, E. Yigitbas, and G. Engels, “Designing Platforms
    for Crowd-based Software Prototype Validation: A Design Science Study,” 2022.'
  mla: 'Gottschalk, Sebastian, et al. “Designing Platforms for Crowd-Based Software
    Prototype Validation: A Design Science Study.” <i>Product-Focused Software Process
    Improvement - 23rd International Conference, {PROFES} 2022, Jyväskylä, Finland,
    Proceedings </i>, 2022.'
  short: 'S. Gottschalk, S. Parvez, E. Yigitbas, G. Engels, in: Product-Focused Software
    Process Improvement - 23rd International Conference, {PROFES} 2022, Jyväskylä,
    Finland, Proceedings , 2022.'
date_created: 2022-10-04T14:00:17Z
date_updated: 2023-03-14T09:58:01Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Product-Focused Software Process Improvement - 23rd International Conference,
  {PROFES} 2022, Jyväskylä, Finland, Proceedings '
status: public
title: 'Designing Platforms for Crowd-based Software Prototype Validation: A Design
  Science Study'
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '33515'
author:
- first_name: Daniel
  full_name: Buschek, Daniel
  last_name: Buschek
- first_name: Hanna
  full_name: Hauptmann, Hanna
  last_name: Hauptmann
- first_name: Hendrik
  full_name: Heuer, Hendrik
  last_name: Heuer
- first_name: Benedikt
  full_name: Loepp, Benedikt
  last_name: Loepp
- first_name: 'Andreas '
  full_name: 'Riener, Andreas '
  last_name: Riener
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
citation:
  ama: 'Buschek D, Hauptmann H, Heuer H, Loepp B, Riener A, Yigitbas E. UCAI 2022
    - 3rd International Workshop on User-Centered Artificial Intelligence. In: <i>Proceedings
    of the Mensch Und Computer 2022 (MuC ’22) </i>. ; 2022.'
  apa: Buschek, D., Hauptmann, H., Heuer, H., Loepp, B., Riener, A., &#38; Yigitbas,
    E. (2022). UCAI 2022 - 3rd International Workshop on User-Centered Artificial
    Intelligence. <i>Proceedings of the Mensch Und Computer 2022 (MuC ’22) </i>.
  bibtex: '@inproceedings{Buschek_Hauptmann_Heuer_Loepp_Riener_Yigitbas_2022, title={UCAI
    2022 - 3rd International Workshop on User-Centered Artificial Intelligence}, booktitle={Proceedings
    of the Mensch Und Computer 2022 (MuC ’22) }, author={Buschek, Daniel and Hauptmann,
    Hanna and Heuer, Hendrik and Loepp, Benedikt and Riener, Andreas  and Yigitbas,
    Enes}, year={2022} }'
  chicago: Buschek, Daniel, Hanna Hauptmann, Hendrik Heuer, Benedikt Loepp, Andreas  Riener,
    and Enes Yigitbas. “UCAI 2022 - 3rd International Workshop on User-Centered Artificial
    Intelligence.” In <i>Proceedings of the Mensch Und Computer 2022 (MuC ’22) </i>,
    2022.
  ieee: D. Buschek, H. Hauptmann, H. Heuer, B. Loepp, A. Riener, and E. Yigitbas,
    “UCAI 2022 - 3rd International Workshop on User-Centered Artificial Intelligence,”
    2022.
  mla: Buschek, Daniel, et al. “UCAI 2022 - 3rd International Workshop on User-Centered
    Artificial Intelligence.” <i>Proceedings of the Mensch Und Computer 2022 (MuC
    ’22) </i>, 2022.
  short: 'D. Buschek, H. Hauptmann, H. Heuer, B. Loepp, A. Riener, E. Yigitbas, in:
    Proceedings of the Mensch Und Computer 2022 (MuC ’22) , 2022.'
date_created: 2022-10-04T13:39:49Z
date_updated: 2023-03-14T09:58:26Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Proceedings of the Mensch Und Computer 2022 (MuC ’22) '
status: public
title: UCAI 2022 - 3rd International Workshop on User-Centered Artificial Intelligence
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '34006'
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. Design and Evaluation of a Collaborative
    UML Modeling Environment in Virtual Reality. <i>International Journal on Software
    and Systems Modeling (SoSyM) </i>. Published online 2022.
  apa: Yigitbas, E., Gorissen, S., Weidmann, N., &#38; Engels, G. (2022). Design and
    Evaluation of a Collaborative UML Modeling Environment in Virtual Reality. <i>International
    Journal on Software and Systems Modeling (SoSyM) </i>.
  bibtex: '@article{Yigitbas_Gorissen_Weidmann_Engels_2022, title={Design and Evaluation
    of a Collaborative UML Modeling Environment in Virtual Reality}, journal={International
    Journal on Software and Systems Modeling (SoSyM) }, author={Yigitbas, Enes and
    Gorissen, Simon and Weidmann, Nils and Engels, Gregor}, year={2022} }'
  chicago: Yigitbas, Enes, Simon Gorissen, Nils Weidmann, and Gregor Engels. “Design
    and Evaluation of a Collaborative UML Modeling Environment in Virtual Reality.”
    <i>International Journal on Software and Systems Modeling (SoSyM) </i>, 2022.
  ieee: E. Yigitbas, S. Gorissen, N. Weidmann, and G. Engels, “Design and Evaluation
    of a Collaborative UML Modeling Environment in Virtual Reality,” <i>International
    Journal on Software and Systems Modeling (SoSyM) </i>, 2022.
  mla: Yigitbas, Enes, et al. “Design and Evaluation of a Collaborative UML Modeling
    Environment in Virtual Reality.” <i>International Journal on Software and Systems
    Modeling (SoSyM) </i>, 2022.
  short: E. Yigitbas, S. Gorissen, N. Weidmann, G. Engels, International Journal on
    Software and Systems Modeling (SoSyM)  (2022).
date_created: 2022-11-04T09:26:19Z
date_updated: 2023-03-14T09:57:41Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'International Journal on Software and Systems Modeling (SoSyM) '
status: public
title: Design and Evaluation of a Collaborative UML Modeling Environment in Virtual
  Reality
type: journal_article
user_id: '8447'
year: '2022'
...
---
_id: '44838'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
citation:
  ama: 'Yigitbas E. Einsatz und Evaluation von Virtual Reality-Technologie in einem
    Informatik-Seminar. In: die hochschullehre Jahrgang 8/2022; 2022.'
  apa: Yigitbas, E. (2022). <i>Einsatz und Evaluation von Virtual Reality-Technologie
    in einem Informatik-Seminar</i>.
  bibtex: '@inproceedings{Yigitbas_2022, title={Einsatz und Evaluation von Virtual
    Reality-Technologie in einem Informatik-Seminar}, publisher={die hochschullehre
    Jahrgang 8/2022}, author={Yigitbas, Enes}, year={2022} }'
  chicago: Yigitbas, Enes. “Einsatz Und Evaluation von Virtual Reality-Technologie
    in Einem Informatik-Seminar.” die hochschullehre Jahrgang 8/2022, 2022.
  ieee: E. Yigitbas, “Einsatz und Evaluation von Virtual Reality-Technologie in einem
    Informatik-Seminar,” 2022.
  mla: Yigitbas, Enes. <i>Einsatz Und Evaluation von Virtual Reality-Technologie in
    Einem Informatik-Seminar</i>. die hochschullehre Jahrgang 8/2022, 2022.
  short: 'E. Yigitbas, in: die hochschullehre Jahrgang 8/2022, 2022.'
date_created: 2023-05-12T08:03:33Z
date_updated: 2023-05-12T08:03:51Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publisher: die hochschullehre Jahrgang 8/2022
status: public
title: Einsatz und Evaluation von Virtual Reality-Technologie in einem Informatik-Seminar
type: conference
user_id: '8447'
year: '2022'
...
---
_id: '20244'
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Jonas
  full_name: Kirchhoff, Jonas
  id: '39928'
  last_name: Kirchhoff
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Gottschalk S, Kirchhoff J, Engels G. Extending Business Model Development
    Tools with Consolidated Expert Knowledge . In: Shishkov B, ed. <i>Business Modeling
    and Software Design</i>. ; 2021. doi:<a href="https://doi.org/10.1007/978-3-030-79976-2_1">10.1007/978-3-030-79976-2_1</a>'
  apa: Gottschalk, S., Kirchhoff, J., &#38; Engels, G. (2021). Extending Business
    Model Development Tools with Consolidated Expert Knowledge . In B. Shishkov (Ed.),
    <i>Business Modeling and Software Design</i>. Sofia. <a href="https://doi.org/10.1007/978-3-030-79976-2_1">https://doi.org/10.1007/978-3-030-79976-2_1</a>
  bibtex: '@inproceedings{Gottschalk_Kirchhoff_Engels_2021, title={Extending Business
    Model Development Tools with Consolidated Expert Knowledge }, DOI={<a href="https://doi.org/10.1007/978-3-030-79976-2_1">10.1007/978-3-030-79976-2_1</a>},
    booktitle={Business Modeling and Software Design}, author={Gottschalk, Sebastian
    and Kirchhoff, Jonas and Engels, Gregor}, editor={Shishkov, BorisEditor}, year={2021}
    }'
  chicago: Gottschalk, Sebastian, Jonas Kirchhoff, and Gregor Engels. “Extending Business
    Model Development Tools with Consolidated Expert Knowledge .” In <i>Business Modeling
    and Software Design</i>, edited by Boris Shishkov, 2021. <a href="https://doi.org/10.1007/978-3-030-79976-2_1">https://doi.org/10.1007/978-3-030-79976-2_1</a>.
  ieee: S. Gottschalk, J. Kirchhoff, and G. Engels, “Extending Business Model Development
    Tools with Consolidated Expert Knowledge ,” in <i>Business Modeling and Software
    Design</i>, Sofia, 2021.
  mla: Gottschalk, Sebastian, et al. “Extending Business Model Development Tools with
    Consolidated Expert Knowledge .” <i>Business Modeling and Software Design</i>,
    edited by Boris Shishkov, 2021, doi:<a href="https://doi.org/10.1007/978-3-030-79976-2_1">10.1007/978-3-030-79976-2_1</a>.
  short: 'S. Gottschalk, J. Kirchhoff, G. Engels, in: B. Shishkov (Ed.), Business
    Modeling and Software Design, 2021.'
conference:
  end_date: 2021-07-07
  location: Sofia
  name: International Symposium on Business Modeling and Software Design
  start_date: 2021-07-05
date_created: 2020-11-02T13:27:29Z
date_updated: 2022-01-06T06:54:25Z
ddc:
- '000'
department:
- _id: '66'
- _id: '534'
doi: 10.1007/978-3-030-79976-2_1
editor:
- first_name: Boris
  full_name: Shishkov, Boris
  last_name: Shishkov
file:
- access_level: open_access
  content_type: application/pdf
  creator: sego
  date_created: 2021-07-20T16:17:55Z
  date_updated: 2021-07-20T16:19:56Z
  file_id: '22768'
  file_name: BMSD21.pdf
  file_size: 1101782
  relation: main_file
file_date_updated: 2021-07-20T16:19:56Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '1'
  name: SFB 901
- _id: '4'
  name: SFB 901 - Project Area C
- _id: '17'
  name: SFB 901 - Subproject C5
publication: Business Modeling and Software Design
status: public
title: 'Extending Business Model Development Tools with Consolidated Expert Knowledge '
type: conference
user_id: '47208'
year: '2021'
...
