---
_id: '17140'
author:
- first_name: Tiemo
full_name: Thiess, Tiemo
last_name: Thiess
- first_name: Oliver
full_name: Müller, Oliver
id: '72849'
last_name: Müller
- first_name: Lorenzo
full_name: Tonelli, Lorenzo
last_name: Tonelli
citation:
ama: 'Thiess T, Müller O, Tonelli L. Design Principles for Explainable Sales Win-Propensity
Prediction Systems. In: International Conference on Wirtschaftsinformatik.
; 2020. doi:https://doi.org/10.30844/wi_2020_c8-thiess'
apa: Thiess, T., Müller, O., & Tonelli, L. (2020). Design Principles for Explainable
Sales Win-Propensity Prediction Systems. In International Conference on Wirtschaftsinformatik.
https://doi.org/10.30844/wi_2020_c8-thiess
bibtex: '@inproceedings{Thiess_Müller_Tonelli_2020, title={Design Principles for
Explainable Sales Win-Propensity Prediction Systems}, DOI={https://doi.org/10.30844/wi_2020_c8-thiess},
booktitle={International Conference on Wirtschaftsinformatik}, author={Thiess,
Tiemo and Müller, Oliver and Tonelli, Lorenzo}, year={2020} }'
chicago: Thiess, Tiemo, Oliver Müller, and Lorenzo Tonelli. “Design Principles for
Explainable Sales Win-Propensity Prediction Systems.” In International Conference
on Wirtschaftsinformatik, 2020. https://doi.org/10.30844/wi_2020_c8-thiess.
ieee: T. Thiess, O. Müller, and L. Tonelli, “Design Principles for Explainable Sales
Win-Propensity Prediction Systems,” in International Conference on Wirtschaftsinformatik,
2020.
mla: Thiess, Tiemo, et al. “Design Principles for Explainable Sales Win-Propensity
Prediction Systems.” International Conference on Wirtschaftsinformatik,
2020, doi:https://doi.org/10.30844/wi_2020_c8-thiess.
short: 'T. Thiess, O. Müller, L. Tonelli, in: International Conference on Wirtschaftsinformatik,
2020.'
date_created: 2020-06-23T09:55:49Z
date_updated: 2022-01-06T06:53:05Z
department:
- _id: '196'
doi: https://doi.org/10.30844/wi_2020_c8-thiess
language:
- iso: eng
publication: International Conference on Wirtschaftsinformatik
status: public
title: Design Principles for Explainable Sales Win-Propensity Prediction Systems
type: conference
user_id: '72849'
year: '2020'
...
---
_id: '15414'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Schryen G. Integrating Management Science into the HPC Research Ecosystem.
Communications of the ACM. 2020;63(9):35-37.
apa: Schryen, G. (2020). Integrating Management Science into the HPC Research Ecosystem.
Communications of the ACM, 63(9), 35–37.
bibtex: '@article{Schryen_2020, title={Integrating Management Science into the HPC
Research Ecosystem}, volume={63}, number={9}, journal={Communications of the ACM},
author={Schryen, Guido}, year={2020}, pages={35–37} }'
chicago: 'Schryen, Guido. “Integrating Management Science into the HPC Research
Ecosystem.” Communications of the ACM 63, no. 9 (2020): 35–37.'
ieee: G. Schryen, “Integrating Management Science into the HPC Research Ecosystem,”
Communications of the ACM, vol. 63, no. 9, pp. 35–37, 2020.
mla: Schryen, Guido. “Integrating Management Science into the HPC Research Ecosystem.”
Communications of the ACM, vol. 63, no. 9, 2020, pp. 35–37.
short: G. Schryen, Communications of the ACM 63 (2020) 35–37.
date_created: 2019-12-28T14:27:44Z
date_updated: 2022-01-06T06:52:25Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2019-12-28T14:30:03Z
date_updated: 2020-03-05T10:36:48Z
file_id: '15415'
file_name: Bringing HPC to management science - Web version.pdf
file_size: 186658
relation: main_file
file_date_updated: 2020-03-05T10:36:48Z
has_accepted_license: '1'
intvolume: ' 63'
issue: '9'
language:
- iso: eng
oa: '1'
page: 35 - 37
publication: Communications of the ACM
status: public
title: Integrating Management Science into the HPC Research Ecosystem
type: journal_article
user_id: '61579'
volume: 63
year: '2020'
...
---
_id: '15499'
author:
- first_name: Verena
full_name: Wolf, Verena
id: '23633'
last_name: Wolf
- first_name: Hedda
full_name: Lüttenberg, Hedda
id: '60612'
last_name: Lüttenberg
citation:
ama: 'Wolf V, Lüttenberg H. Capabilities for Ambidextrous Innovation of Digital
Service. In: Proceedings of the 15th International Conference on Wirtschaftsinformatik.
Potsdam, Germany; 2020.'
apa: Wolf, V., & Lüttenberg, H. (2020). Capabilities for Ambidextrous Innovation
of Digital Service. In Proceedings of the 15th International Conference on
Wirtschaftsinformatik. Potsdam, Germany.
bibtex: '@inproceedings{Wolf_Lüttenberg_2020, place={Potsdam, Germany}, title={Capabilities
for Ambidextrous Innovation of Digital Service}, booktitle={Proceedings of the
15th International Conference on Wirtschaftsinformatik}, author={Wolf, Verena
and Lüttenberg, Hedda}, year={2020} }'
chicago: Wolf, Verena, and Hedda Lüttenberg. “Capabilities for Ambidextrous Innovation
of Digital Service.” In Proceedings of the 15th International Conference on
Wirtschaftsinformatik. Potsdam, Germany, 2020.
ieee: V. Wolf and H. Lüttenberg, “Capabilities for Ambidextrous Innovation of Digital
Service,” in Proceedings of the 15th International Conference on Wirtschaftsinformatik,
2020.
mla: Wolf, Verena, and Hedda Lüttenberg. “Capabilities for Ambidextrous Innovation
of Digital Service.” Proceedings of the 15th International Conference on Wirtschaftsinformatik,
2020.
short: 'V. Wolf, H. Lüttenberg, in: Proceedings of the 15th International Conference
on Wirtschaftsinformatik, Potsdam, Germany, 2020.'
date_created: 2020-01-13T12:20:36Z
date_updated: 2022-01-06T06:52:27Z
department:
- _id: '195'
language:
- iso: eng
place: Potsdam, Germany
project:
- _id: '97'
name: its OWL - Digital Business
publication: Proceedings of the 15th International Conference on Wirtschaftsinformatik
status: public
title: Capabilities for Ambidextrous Innovation of Digital Service
type: conference
user_id: '60612'
year: '2020'
...
---
_id: '15501'
author:
- first_name: Verena
full_name: Wolf, Verena
id: '23633'
last_name: Wolf
- first_name: Alena
full_name: Franke, Alena
last_name: Franke
- first_name: Christian
full_name: Bartelheimer, Christian
id: '49160'
last_name: Bartelheimer
- first_name: Daniel
full_name: Beverungen, Daniel
id: '59677'
last_name: Beverungen
citation:
ama: 'Wolf V, Franke A, Bartelheimer C, Beverungen D. Establishing Smart Service
Systems is a Challenge: A Case Study on Pitfalls and Implications. In: Proceedings
of the 15th International Conference on Wirtschaftsinformatik. Potsdam, Germany;
2020.'
apa: 'Wolf, V., Franke, A., Bartelheimer, C., & Beverungen, D. (2020). Establishing
Smart Service Systems is a Challenge: A Case Study on Pitfalls and Implications.
In Proceedings of the 15th International Conference on Wirtschaftsinformatik.
Potsdam, Germany.'
bibtex: '@inproceedings{Wolf_Franke_Bartelheimer_Beverungen_2020, place={Potsdam,
Germany}, title={Establishing Smart Service Systems is a Challenge: A Case Study
on Pitfalls and Implications}, booktitle={Proceedings of the 15th International
Conference on Wirtschaftsinformatik}, author={Wolf, Verena and Franke, Alena and
Bartelheimer, Christian and Beverungen, Daniel}, year={2020} }'
chicago: 'Wolf, Verena, Alena Franke, Christian Bartelheimer, and Daniel Beverungen.
“Establishing Smart Service Systems Is a Challenge: A Case Study on Pitfalls and
Implications.” In Proceedings of the 15th International Conference on Wirtschaftsinformatik.
Potsdam, Germany, 2020.'
ieee: 'V. Wolf, A. Franke, C. Bartelheimer, and D. Beverungen, “Establishing Smart
Service Systems is a Challenge: A Case Study on Pitfalls and Implications,” in
Proceedings of the 15th International Conference on Wirtschaftsinformatik,
2020.'
mla: 'Wolf, Verena, et al. “Establishing Smart Service Systems Is a Challenge: A
Case Study on Pitfalls and Implications.” Proceedings of the 15th International
Conference on Wirtschaftsinformatik, 2020.'
short: 'V. Wolf, A. Franke, C. Bartelheimer, D. Beverungen, in: Proceedings of the
15th International Conference on Wirtschaftsinformatik, Potsdam, Germany, 2020.'
date_created: 2020-01-13T12:23:59Z
date_updated: 2022-01-06T06:52:28Z
department:
- _id: '195'
language:
- iso: eng
place: Potsdam, Germany
publication: Proceedings of the 15th International Conference on Wirtschaftsinformatik
status: public
title: 'Establishing Smart Service Systems is a Challenge: A Case Study on Pitfalls
and Implications'
type: conference
user_id: '23633'
year: '2020'
...
---
_id: '15513'
abstract:
- lang: eng
text: This interview is part of the special issue (01/2020) on “High Performance
Business Computing” to be published in the journal Business & Information Systems
Engineering. The interviewee Utz-Uwe Haus is Senior Research Engineer @ CRAY European
Research Lab (CERL)). A bio of him is included at the end of the interview.
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Natalia
full_name: Kliewer, Natalia
last_name: Kliewer
- first_name: Andreas
full_name: Fink, Andreas
last_name: Fink
citation:
ama: 'Schryen G, Kliewer N, Fink A. Interview with Utz-Uwe Haus on “High Performance
Computing in Economic Environments: Opportunities and Challenges". Business
& Information Systems Engineering. 2020;62(01/2020):21-23.'
apa: 'Schryen, G., Kliewer, N., & Fink, A. (2020). Interview with Utz-Uwe Haus
on “High Performance Computing in Economic Environments: Opportunities and Challenges".
Business & Information Systems Engineering, 62(01/2020), 21–23.'
bibtex: '@article{Schryen_Kliewer_Fink_2020, title={Interview with Utz-Uwe Haus
on “High Performance Computing in Economic Environments: Opportunities and Challenges"},
volume={62}, number={01/2020}, journal={Business & Information Systems Engineering},
author={Schryen, Guido and Kliewer, Natalia and Fink, Andreas}, year={2020}, pages={21–23}
}'
chicago: 'Schryen, Guido, Natalia Kliewer, and Andreas Fink. “Interview with Utz-Uwe
Haus on “High Performance Computing in Economic Environments: Opportunities and
Challenges".” Business & Information Systems Engineering 62, no. 01/2020
(2020): 21–23.'
ieee: 'G. Schryen, N. Kliewer, and A. Fink, “Interview with Utz-Uwe Haus on “High
Performance Computing in Economic Environments: Opportunities and Challenges",”
Business & Information Systems Engineering, vol. 62, no. 01/2020, pp.
21–23, 2020.'
mla: 'Schryen, Guido, et al. “Interview with Utz-Uwe Haus on “High Performance Computing
in Economic Environments: Opportunities and Challenges".” Business & Information
Systems Engineering, vol. 62, no. 01/2020, 2020, pp. 21–23.'
short: G. Schryen, N. Kliewer, A. Fink, Business & Information Systems Engineering
62 (2020) 21–23.
date_created: 2020-01-13T13:23:51Z
date_updated: 2022-01-06T06:52:28Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: closed
content_type: application/pdf
creator: hsiemes
date_created: 2020-01-13T13:22:27Z
date_updated: 2021-08-12T11:41:55Z
file_id: '15516'
file_name: Interview Utz-Uwe Haus (Cray) - BISE SI HPBC - Prepublication version.pdf
file_size: 82469
relation: main_file
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2021-08-12T11:41:21Z
date_updated: 2021-08-12T11:41:21Z
file_id: '23386'
file_name: Schryen2020_Article_InterviewWithUtz-UweHausOnHigh.pdf
file_size: 226595
relation: main_file
file_date_updated: 2021-08-12T11:41:55Z
has_accepted_license: '1'
intvolume: ' 62'
issue: 01/2020
language:
- iso: eng
oa: '1'
page: 21 - 23
publication: Business & Information Systems Engineering
status: public
title: 'Interview with Utz-Uwe Haus on “High Performance Computing in Economic Environments:
Opportunities and Challenges"'
type: journal_article
user_id: '61579'
volume: 62
year: '2020'
...
---
_id: '15022'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Schryen G. Parallel computational optimization in operations research: A new
integrative framework, literature review and research directions. European
Journal of Operational Research. 2020;287(1):1-18.'
apa: 'Schryen, G. (2020). Parallel computational optimization in operations research:
A new integrative framework, literature review and research directions. European
Journal of Operational Research, 287(1), 1–18.'
bibtex: '@article{Schryen_2020, title={Parallel computational optimization in operations
research: A new integrative framework, literature review and research directions},
volume={287}, number={1}, journal={European Journal of Operational Research},
publisher={Elsevier}, author={Schryen, Guido}, year={2020}, pages={1–18} }'
chicago: 'Schryen, Guido. “Parallel Computational Optimization in Operations Research:
A New Integrative Framework, Literature Review and Research Directions.” European
Journal of Operational Research 287, no. 1 (2020): 1–18.'
ieee: 'G. Schryen, “Parallel computational optimization in operations research:
A new integrative framework, literature review and research directions,” European
Journal of Operational Research, vol. 287, no. 1, pp. 1–18, 2020.'
mla: 'Schryen, Guido. “Parallel Computational Optimization in Operations Research:
A New Integrative Framework, Literature Review and Research Directions.” European
Journal of Operational Research, vol. 287, no. 1, Elsevier, 2020, pp. 1–18.'
short: G. Schryen, European Journal of Operational Research 287 (2020) 1–18.
date_created: 2019-11-18T11:11:00Z
date_updated: 2022-01-06T06:52:15Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2019-11-18T11:11:56Z
date_updated: 2020-03-05T10:37:02Z
file_id: '15023'
file_name: LR - OR and parallelization.pdf
file_size: 832170
relation: main_file
file_date_updated: 2020-03-05T10:37:02Z
has_accepted_license: '1'
intvolume: ' 287'
issue: '1'
language:
- iso: eng
oa: '1'
page: 1 - 18
publication: European Journal of Operational Research
publisher: Elsevier
status: public
title: 'Parallel computational optimization in operations research: A new integrative
framework, literature review and research directions'
type: journal_article
user_id: '61579'
volume: 287
year: '2020'
...
---
_id: '15210'
author:
- first_name: Janina
full_name: Seutter, Janina
id: '64464'
last_name: Seutter
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'Seutter J, Neumann J, Kundisch D. Nudging in Judging- Differences in Online
Rating Behavior for Utilitarian and Hedonic Service Aspects. In: Tagungsband
Der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI). ; 2020.'
apa: Seutter, J., Neumann, J., & Kundisch, D. (2020). Nudging in Judging- Differences
in Online Rating Behavior for Utilitarian and Hedonic Service Aspects. In Tagungsband
der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI). Potsdam, Germany.
bibtex: '@inproceedings{Seutter_Neumann_Kundisch_2020, title={Nudging in Judging-
Differences in Online Rating Behavior for Utilitarian and Hedonic Service Aspects},
booktitle={Tagungsband der 15. Internationalen Tagung Wirtschaftsinformatik 2020
(WI)}, author={Seutter, Janina and Neumann, Jürgen and Kundisch, Dennis}, year={2020}
}'
chicago: Seutter, Janina, Jürgen Neumann, and Dennis Kundisch. “Nudging in Judging-
Differences in Online Rating Behavior for Utilitarian and Hedonic Service Aspects.”
In Tagungsband Der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI),
2020.
ieee: J. Seutter, J. Neumann, and D. Kundisch, “Nudging in Judging- Differences
in Online Rating Behavior for Utilitarian and Hedonic Service Aspects,” in Tagungsband
der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI), Potsdam, Germany,
2020.
mla: Seutter, Janina, et al. “Nudging in Judging- Differences in Online Rating Behavior
for Utilitarian and Hedonic Service Aspects.” Tagungsband Der 15. Internationalen
Tagung Wirtschaftsinformatik 2020 (WI), 2020.
short: 'J. Seutter, J. Neumann, D. Kundisch, in: Tagungsband Der 15. Internationalen
Tagung Wirtschaftsinformatik 2020 (WI), 2020.'
conference:
location: Potsdam, Germany
name: 15. Internationale Tagung Wirtschaftsinformatik 2020 (WI)
date_created: 2019-11-28T14:53:21Z
date_updated: 2022-01-06T06:52:18Z
ddc:
- '000'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: abursig
date_created: 2019-11-29T15:06:55Z
date_updated: 2019-11-29T15:06:55Z
file_id: '15224'
file_name: wi2020_revision.pdf
file_size: 141981
relation: main_file
success: 1
file_date_updated: 2019-11-29T15:06:55Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
publication: Tagungsband der 15. Internationalen Tagung Wirtschaftsinformatik 2020
(WI)
status: public
title: Nudging in Judging- Differences in Online Rating Behavior for Utilitarian and
Hedonic Service Aspects
type: conference_abstract
user_id: '477'
year: '2020'
...
---
_id: '15211'
author:
- first_name: Daniel
full_name: Szopinski, Daniel
id: '36372'
last_name: Szopinski
- first_name: Thorsten
full_name: Schoormann, Thorsten
last_name: Schoormann
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'Szopinski D, Schoormann T, Kundisch D. Visualize different: Towards researching
the fit between taxonomy visualizations and taxonomy tasks. In: Tagungsband
Der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI). ; 2020.'
apa: 'Szopinski, D., Schoormann, T., & Kundisch, D. (2020). Visualize different:
Towards researching the fit between taxonomy visualizations and taxonomy tasks.
In Tagungsband der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI).
Potsdam, Germany.'
bibtex: '@inproceedings{Szopinski_Schoormann_Kundisch_2020, title={Visualize different:
Towards researching the fit between taxonomy visualizations and taxonomy tasks},
booktitle={Tagungsband der 15. Internationalen Tagung Wirtschaftsinformatik 2020
(WI)}, author={Szopinski, Daniel and Schoormann, Thorsten and Kundisch, Dennis},
year={2020} }'
chicago: 'Szopinski, Daniel, Thorsten Schoormann, and Dennis Kundisch. “Visualize
Different: Towards Researching the Fit between Taxonomy Visualizations and Taxonomy
Tasks.” In Tagungsband Der 15. Internationalen Tagung Wirtschaftsinformatik
2020 (WI), 2020.'
ieee: 'D. Szopinski, T. Schoormann, and D. Kundisch, “Visualize different: Towards
researching the fit between taxonomy visualizations and taxonomy tasks,” in Tagungsband
der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI), Potsdam, Germany,
2020.'
mla: 'Szopinski, Daniel, et al. “Visualize Different: Towards Researching the Fit
between Taxonomy Visualizations and Taxonomy Tasks.” Tagungsband Der 15. Internationalen
Tagung Wirtschaftsinformatik 2020 (WI), 2020.'
short: 'D. Szopinski, T. Schoormann, D. Kundisch, in: Tagungsband Der 15. Internationalen
Tagung Wirtschaftsinformatik 2020 (WI), 2020.'
conference:
location: Potsdam, Germany
name: 15. Internationale Tagung Wirtschaftsinformatik 2020 (WI)
date_created: 2019-11-28T15:18:08Z
date_updated: 2022-01-06T06:52:18Z
ddc:
- '000'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: abursig
date_created: 2019-11-28T15:17:11Z
date_updated: 2019-11-28T15:17:11Z
file_id: '15212'
file_name: WI2020_TaxonomyVisualization_RevisedManuscript_vFinal.pdf
file_size: 228874
relation: main_file
success: 1
file_date_updated: 2019-11-28T15:17:11Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '17'
name: SFB 901 - Subproject C5
publication: Tagungsband der 15. Internationalen Tagung Wirtschaftsinformatik 2020
(WI)
status: public
title: 'Visualize different: Towards researching the fit between taxonomy visualizations
and taxonomy tasks'
type: conference_abstract
user_id: '477'
year: '2020'
...
---
_id: '15225'
author:
- first_name: Martin
full_name: Poniatowski, Martin
id: '32441'
last_name: Poniatowski
- first_name: Jürgen
full_name: Neumann, Jürgen
id: '32456'
last_name: Neumann
citation:
ama: 'Poniatowski M, Neumann J. You Write What You Are - Exploring the Relationship
between Online Reviewers’ Personality Traits and Their Reviewing Behavior. In:
Tagungsband Der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI).
; 2020.'
apa: Poniatowski, M., & Neumann, J. (2020). You Write What You Are - Exploring
the Relationship between Online Reviewers’ Personality Traits and Their Reviewing
Behavior. In Tagungsband der 15. Internationalen Tagung Wirtschaftsinformatik
2020 (WI). Potsdam, Germany.
bibtex: '@inproceedings{Poniatowski_Neumann_2020, title={You Write What You Are
- Exploring the Relationship between Online Reviewers’ Personality Traits and
Their Reviewing Behavior}, booktitle={Tagungsband der 15. Internationalen Tagung
Wirtschaftsinformatik 2020 (WI)}, author={Poniatowski, Martin and Neumann, Jürgen},
year={2020} }'
chicago: Poniatowski, Martin, and Jürgen Neumann. “You Write What You Are - Exploring
the Relationship between Online Reviewers’ Personality Traits and Their Reviewing
Behavior.” In Tagungsband Der 15. Internationalen Tagung Wirtschaftsinformatik
2020 (WI), 2020.
ieee: M. Poniatowski and J. Neumann, “You Write What You Are - Exploring the Relationship
between Online Reviewers’ Personality Traits and Their Reviewing Behavior,” in
Tagungsband der 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI),
Potsdam, Germany, 2020.
mla: Poniatowski, Martin, and Jürgen Neumann. “You Write What You Are - Exploring
the Relationship between Online Reviewers’ Personality Traits and Their Reviewing
Behavior.” Tagungsband Der 15. Internationalen Tagung Wirtschaftsinformatik
2020 (WI), 2020.
short: 'M. Poniatowski, J. Neumann, in: Tagungsband Der 15. Internationalen Tagung
Wirtschaftsinformatik 2020 (WI), 2020.'
conference:
location: Potsdam, Germany
name: 15. Internationalen Tagung Wirtschaftsinformatik 2020 (WI)
date_created: 2019-11-29T15:12:18Z
date_updated: 2022-01-06T06:52:19Z
ddc:
- '000'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: abursig
date_created: 2019-12-02T10:29:41Z
date_updated: 2019-12-02T10:29:41Z
file_id: '15236'
file_name: RiP - Flexible Template - Revision_FINAL.pdf
file_size: 474517
relation: main_file
success: 1
file_date_updated: 2019-12-02T10:29:41Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '8'
name: SFB 901 - Subproject A4
publication: Tagungsband der 15. Internationalen Tagung Wirtschaftsinformatik 2020
(WI)
status: public
title: You Write What You Are - Exploring the Relationship between Online Reviewers'
Personality Traits and Their Reviewing Behavior
type: conference_abstract
user_id: '477'
year: '2020'
...
---
_id: '16249'
abstract:
- lang: eng
text: Timing plays a crucial role in the context of information security investments.
We regard timing in two dimensions, namely the time of announcement in relation
to the time of investment and the time of announcement in relation to the time
of a fundamental security incident. The financial value of information security
investments is assessed by examining the relationship between the investment announcements
and their stock market reaction focusing on the two time dimensions. Using an
event study methodology, we found that both dimensions influence the stock market
return of the investing organization. Our results indicate that (1) after fundamental
security incidents in a given industry, the stock price will react more positively
to a firm’s announcement of actual information security investments than to announcements
of the intention to invest; (2) the stock price will react more positively to
a firm’s announcements of the intention to invest after the fundamental security
incident compared to before; and (3) the stock price will react more positively
to a firm’s announcements of actual information security investments after the
fundamental security incident compared to before. Overall, the lowest abnormal
return can be expected when the intention to invest is announced before a fundamental
information security incident and the highest return when actual investing after
a fundamental information security incident in the respective industry.
author:
- first_name: Eva
full_name: Szubartowicz, Eva
last_name: Szubartowicz
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: 'Szubartowicz E, Schryen G. Timing in Information Security: An Event Study
on the Impact of Information Security Investment Announcements. Journal of
Information System Security. 2020;16(1):3-31.'
apa: 'Szubartowicz, E., & Schryen, G. (2020). Timing in Information Security:
An Event Study on the Impact of Information Security Investment Announcements.
Journal of Information System Security, 16(1), 3–31.'
bibtex: '@article{Szubartowicz_Schryen_2020, title={Timing in Information Security:
An Event Study on the Impact of Information Security Investment Announcements},
volume={16}, number={1}, journal={Journal of Information System Security}, publisher={Information
Institute Publishing, Washington DC, USA}, author={Szubartowicz, Eva and Schryen,
Guido}, year={2020}, pages={3–31} }'
chicago: 'Szubartowicz, Eva, and Guido Schryen. “Timing in Information Security:
An Event Study on the Impact of Information Security Investment Announcements.”
Journal of Information System Security 16, no. 1 (2020): 3–31.'
ieee: 'E. Szubartowicz and G. Schryen, “Timing in Information Security: An Event
Study on the Impact of Information Security Investment Announcements,” Journal
of Information System Security, vol. 16, no. 1, pp. 3–31, 2020.'
mla: 'Szubartowicz, Eva, and Guido Schryen. “Timing in Information Security: An
Event Study on the Impact of Information Security Investment Announcements.” Journal
of Information System Security, vol. 16, no. 1, Information Institute Publishing,
Washington DC, USA, 2020, pp. 3–31.'
short: E. Szubartowicz, G. Schryen, Journal of Information System Security 16 (2020)
3–31.
date_created: 2020-03-05T10:29:00Z
date_updated: 2022-01-06T06:52:47Z
ddc:
- '000'
department:
- _id: '277'
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2020-03-05T10:26:11Z
date_updated: 2020-03-05T10:35:49Z
file_id: '16250'
file_name: Timing in Information Security - JISSEC format PREPUBLICATION.pdf
file_size: 478056
relation: main_file
file_date_updated: 2020-03-05T10:35:49Z
has_accepted_license: '1'
intvolume: ' 16'
issue: '1'
keyword:
- Event Study
- Information Security
- Investment Announcements
- Stock Price Reaction
- Value of Information Security Investments
language:
- iso: eng
oa: '1'
page: 3 - 31
publication: Journal of Information System Security
publisher: Information Institute Publishing, Washington DC, USA
status: public
title: 'Timing in Information Security: An Event Study on the Impact of Information
Security Investment Announcements'
type: journal_article
user_id: '61579'
volume: 16
year: '2020'
...
---
_id: '16285'
abstract:
- lang: eng
text: To decide in which part of town to open stores, high street retailers
consult statistical data on customers and cities, but they cannot analyze their
customers’ shopping behavior and geospatial features of a city due to missing
data. While previous research has proposed recommendation systems and
decision aids that address this type of decision problem – including factory
location and assortment planning – there currently is no design knowledge
available to prescribe the design of city center area recommendation systems
(CCARS). We set out to design a software prototype considering local
customers’ shopping interests and geospatial data on their shopping trips for
retail site selection. With real data on 500 customers and 1,100 shopping trips,
we demonstrate and evaluate our IT artifact. Our results illustrate how retailers
and public town center managers can use CCARS for spatial location selection,
growing retailers’ profits and a city center’s attractiveness for its citizens.
author:
- first_name: Philipp
full_name: zur Heiden, Philipp
id: '64394'
last_name: zur Heiden
- first_name: Carsten Ingo
full_name: Berendes, Carsten Ingo
id: '53344'
last_name: Berendes
- first_name: Daniel
full_name: Beverungen, Daniel
id: '59677'
last_name: Beverungen
citation:
ama: 'zur Heiden P, Berendes CI, Beverungen D. Designing City Center Area Recommendation
Systems . In: Proceedings of the 15th International Conference on Wirtschaftsinformatik.
Potsdam; 2020. doi:doi.org/10.30844/wi_2020_e1-heiden'
apa: zur Heiden, P., Berendes, C. I., & Beverungen, D. (2020). Designing City
Center Area Recommendation Systems . In Proceedings of the 15th International
Conference on Wirtschaftsinformatik. Potsdam. https://doi.org/doi.org/10.30844/wi_2020_e1-heiden
bibtex: '@inproceedings{zur Heiden_Berendes_Beverungen_2020, place={Potsdam}, title={Designing
City Center Area Recommendation Systems }, DOI={doi.org/10.30844/wi_2020_e1-heiden},
booktitle={Proceedings of the 15th International Conference on Wirtschaftsinformatik},
author={zur Heiden, Philipp and Berendes, Carsten Ingo and Beverungen, Daniel},
year={2020} }'
chicago: Heiden, Philipp zur, Carsten Ingo Berendes, and Daniel Beverungen. “Designing
City Center Area Recommendation Systems .” In Proceedings of the 15th International
Conference on Wirtschaftsinformatik. Potsdam, 2020. https://doi.org/doi.org/10.30844/wi_2020_e1-heiden.
ieee: P. zur Heiden, C. I. Berendes, and D. Beverungen, “Designing City Center Area
Recommendation Systems ,” in Proceedings of the 15th International Conference
on Wirtschaftsinformatik, Potsdam, 2020.
mla: zur Heiden, Philipp, et al. “Designing City Center Area Recommendation Systems
.” Proceedings of the 15th International Conference on Wirtschaftsinformatik,
2020, doi:doi.org/10.30844/wi_2020_e1-heiden.
short: 'P. zur Heiden, C.I. Berendes, D. Beverungen, in: Proceedings of the 15th
International Conference on Wirtschaftsinformatik, Potsdam, 2020.'
conference:
end_date: 2020-03-11
location: Potsdam
name: 15th International Conference on Wirtschaftsinformatik
start_date: 2020-03-07
date_created: 2020-03-13T07:05:24Z
date_updated: 2022-01-06T06:52:48Z
ddc:
- '000'
department:
- _id: '526'
doi: doi.org/10.30844/wi_2020_e1-heiden
file:
- access_level: closed
content_type: application/pdf
creator: pzh
date_created: 2020-03-13T06:58:54Z
date_updated: 2020-03-13T06:58:54Z
file_id: '16286'
file_name: E1_City_recommendations_Master_final.pdf
file_size: 1370273
relation: main_file
success: 1
file_date_updated: 2020-03-13T06:58:54Z
has_accepted_license: '1'
keyword:
- Town Center Management
- High Street Retail
- Recommender Systems
- Geospatial Recommendations
- Design Science Research
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://library.gito.de/open-access-pdf/E1_City_recommendations_Master_final.pdf
oa: '1'
place: Potsdam
project:
- _id: '35'
grant_number: 02K15A073
name: Interaktive Einkaufserlebnisse in Innenstädten durch digitale Dienstleistungen
publication: Proceedings of the 15th International Conference on Wirtschaftsinformatik
publication_status: published
quality_controlled: '1'
status: public
title: 'Designing City Center Area Recommendation Systems '
type: conference
user_id: '64394'
year: '2020'
...
---
_id: '16300'
author:
- first_name: Verena
full_name: Wolf, Verena
id: '23633'
last_name: Wolf
- first_name: Christian
full_name: Bartelheimer, Christian
last_name: Bartelheimer
citation:
ama: 'Wolf V, Bartelheimer C. Transformation of Actors’ Roles in Service Systems:
A Multi-Level Analysis . In: 16th International Research Conference in Service
Management. ; 2020.'
apa: 'Wolf, V., & Bartelheimer, C. (2020). Transformation of Actors’ Roles in
Service Systems: A Multi-Level Analysis . In 16th International Research Conference
in Service Management. La Londe les Maures.'
bibtex: '@inproceedings{Wolf_Bartelheimer_2020, title={Transformation of Actors’
Roles in Service Systems: A Multi-Level Analysis }, booktitle={16th International
Research Conference in Service Management}, author={Wolf, Verena and Bartelheimer,
Christian}, year={2020} }'
chicago: 'Wolf, Verena, and Christian Bartelheimer. “Transformation of Actors’ Roles
in Service Systems: A Multi-Level Analysis .” In 16th International Research
Conference in Service Management, 2020.'
ieee: 'V. Wolf and C. Bartelheimer, “Transformation of Actors’ Roles in Service
Systems: A Multi-Level Analysis ,” in 16th International Research Conference
in Service Management, La Londe les Maures, 2020.'
mla: 'Wolf, Verena, and Christian Bartelheimer. “Transformation of Actors’ Roles
in Service Systems: A Multi-Level Analysis .” 16th International Research Conference
in Service Management, 2020.'
short: 'V. Wolf, C. Bartelheimer, in: 16th International Research Conference in
Service Management, 2020.'
conference:
end_date: 2020-06-05
location: ' La Londe les Maures'
start_date: 2020-06-02
date_created: 2020-03-13T17:30:48Z
date_updated: 2022-01-06T06:52:48Z
department:
- _id: '195'
language:
- iso: eng
publication: 16th International Research Conference in Service Management
status: public
title: 'Transformation of Actors’ Roles in Service Systems: A Multi-Level Analysis '
type: conference
user_id: '23633'
year: '2020'
...
---
_id: '13584'
author:
- first_name: Daniel
full_name: Szopinski, Daniel
id: '36372'
last_name: Szopinski
- first_name: Thorsten
full_name: Schoormann, Thorsten
last_name: Schoormann
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'Szopinski D, Schoormann T, Kundisch D. Criteria as a prelude for guiding taxonomy
evaluation. In: Proceedings of the 53rd Hawaii International Conference on
System Sciences (HICSS). ; 2020.'
apa: Szopinski, D., Schoormann, T., & Kundisch, D. (2020). Criteria as a prelude
for guiding taxonomy evaluation. In Proceedings of the 53rd Hawaii International
Conference on System Sciences (HICSS). Maui, Hawaii.
bibtex: '@inproceedings{Szopinski_Schoormann_Kundisch_2020, title={Criteria as a
prelude for guiding taxonomy evaluation}, booktitle={Proceedings of the 53rd Hawaii
International Conference on System Sciences (HICSS)}, author={Szopinski, Daniel
and Schoormann, Thorsten and Kundisch, Dennis}, year={2020} }'
chicago: Szopinski, Daniel, Thorsten Schoormann, and Dennis Kundisch. “Criteria
as a Prelude for Guiding Taxonomy Evaluation.” In Proceedings of the 53rd Hawaii
International Conference on System Sciences (HICSS), 2020.
ieee: D. Szopinski, T. Schoormann, and D. Kundisch, “Criteria as a prelude for guiding
taxonomy evaluation,” in Proceedings of the 53rd Hawaii International Conference
on System Sciences (HICSS), Maui, Hawaii, 2020.
mla: Szopinski, Daniel, et al. “Criteria as a Prelude for Guiding Taxonomy Evaluation.”
Proceedings of the 53rd Hawaii International Conference on System Sciences
(HICSS), 2020.
short: 'D. Szopinski, T. Schoormann, D. Kundisch, in: Proceedings of the 53rd Hawaii
International Conference on System Sciences (HICSS), 2020.'
conference:
location: Maui, Hawaii
name: Proceedings of the 53rd Hawaii International Conference on System Sciences
(HICSS)
date_created: 2019-10-02T09:32:57Z
date_updated: 2022-01-06T06:51:40Z
ddc:
- '000'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: dsz
date_created: 2020-01-09T08:17:26Z
date_updated: 2020-01-09T08:17:26Z
file_id: '15466'
file_name: 0500.pdf
file_size: 802041
relation: main_file
success: 1
file_date_updated: 2020-01-09T08:17:26Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '17'
name: SFB 901 - Subproject C5
publication: Proceedings of the 53rd Hawaii International Conference on System Sciences
(HICSS)
status: public
title: Criteria as a prelude for guiding taxonomy evaluation
type: conference
user_id: '16205'
year: '2020'
...
---
_id: '11946'
abstract:
- lang: eng
text: "Literature reviews (LRs) play an important role in the development of domain
knowledge in all fields. Yet, we observe a\r\nlack of insights into the activities
with which LRs actually develop knowledge. To address this important gap, we (1)\r\nderive
knowledge building activities from the extant literature on LRs, (2) suggest a
knowledge-based typology of LRs\r\nthat complements existing typologies, and (3)
apply the suggested typology in an empirical study that explores how LRs\r\nwith
different goals and methodologies have contributed to knowledge development. The
analysis of 240 LRs published\r\nin 40 renowned IS journals between 2000 and 2014
allows us to draw a detailed picture of knowledge development\r\nachieved by one
of the most important genres in the IS field. An overarching contribution of our
work is to unify extant\r\nconceptualizations of LRs by clarifying and illustrating
how LRs apply different methodologies in a range of knowledge\r\nbuilding activities
to achieve their goals with respect to theory."
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Gerit
full_name: Wagner, Gerit
last_name: Wagner
- first_name: Alexander
full_name: Benlian, Alexander
last_name: Benlian
- first_name: Guy
full_name: Paré, Guy
last_name: Paré
citation:
ama: 'Schryen G, Wagner G, Benlian A, Paré G. A Knowledge Development Perspective
on Literature Reviews: Validation of a New Typology in the IS Field. Communications
of the AIS. 2020;46:134-186. doi:10.17705/1CAIS.04607'
apa: 'Schryen, G., Wagner, G., Benlian, A., & Paré, G. (2020). A Knowledge Development
Perspective on Literature Reviews: Validation of a New Typology in the IS Field.
Communications of the AIS, 46, 134–186. https://doi.org/10.17705/1CAIS.04607'
bibtex: '@article{Schryen_Wagner_Benlian_Paré_2020, title={A Knowledge Development
Perspective on Literature Reviews: Validation of a New Typology in the IS Field},
volume={46}, DOI={10.17705/1CAIS.04607},
journal={Communications of the AIS}, author={Schryen, Guido and Wagner, Gerit
and Benlian, Alexander and Paré, Guy}, year={2020}, pages={134–186} }'
chicago: 'Schryen, Guido, Gerit Wagner, Alexander Benlian, and Guy Paré. “A Knowledge
Development Perspective on Literature Reviews: Validation of a New Typology in
the IS Field.” Communications of the AIS 46 (2020): 134–86. https://doi.org/10.17705/1CAIS.04607.'
ieee: 'G. Schryen, G. Wagner, A. Benlian, and G. Paré, “A Knowledge Development
Perspective on Literature Reviews: Validation of a New Typology in the IS Field,”
Communications of the AIS, vol. 46, pp. 134–186, 2020, doi: 10.17705/1CAIS.04607.'
mla: 'Schryen, Guido, et al. “A Knowledge Development Perspective on Literature
Reviews: Validation of a New Typology in the IS Field.” Communications of the
AIS, vol. 46, 2020, pp. 134–86, doi:10.17705/1CAIS.04607.'
short: G. Schryen, G. Wagner, A. Benlian, G. Paré, Communications of the AIS 46
(2020) 134–186.
date_created: 2019-07-12T12:01:02Z
date_updated: 2022-06-10T06:38:58Z
ddc:
- '000'
department:
- _id: '277'
doi: 10.17705/1CAIS.04607
file:
- access_level: open_access
content_type: application/pdf
creator: schryen
date_created: 2020-02-26T18:12:29Z
date_updated: 2020-03-05T10:36:15Z
file_id: '16115'
file_name: RA-18-198.pdf
file_size: 1146830
relation: main_file
file_date_updated: 2020-03-05T10:36:15Z
has_accepted_license: '1'
intvolume: ' 46'
keyword:
- Literature review
- knowledge development
- knowledge building activities
- knowledge-based typology
- information systems research
language:
- iso: eng
oa: '1'
page: 134-186
publication: Communications of the AIS
publication_identifier:
issn:
- ' 1529-3181'
status: public
title: 'A Knowledge Development Perspective on Literature Reviews: Validation of a
New Typology in the IS Field'
type: journal_article
user_id: '72850'
volume: 46
year: '2020'
...
---
_id: '14985'
author:
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
- first_name: Natalia
full_name: Kliewer, Natalia
last_name: Kliewer
- first_name: Andreas
full_name: Fink, Andreas
last_name: Fink
citation:
ama: Schryen G, Kliewer N, Fink A. High Performance Business Computing. Business
& Information Systems Engineering. 2020;62(1):1-3. doi:10.1007/s12599-019-00622-2
apa: Schryen, G., Kliewer, N., & Fink, A. (2020). High Performance Business
Computing. Business & Information Systems Engineering, 62(1),
1–3. https://doi.org/10.1007/s12599-019-00622-2
bibtex: '@article{Schryen_Kliewer_Fink_2020, title={High Performance Business Computing},
volume={62}, DOI={10.1007/s12599-019-00622-2},
number={1}, journal={Business & Information Systems Engineering}, author={Schryen,
Guido and Kliewer, Natalia and Fink, Andreas}, year={2020}, pages={1–3} }'
chicago: 'Schryen, Guido, Natalia Kliewer, and Andreas Fink. “High Performance Business
Computing.” Business & Information Systems Engineering 62, no. 1 (2020):
1–3. https://doi.org/10.1007/s12599-019-00622-2.'
ieee: 'G. Schryen, N. Kliewer, and A. Fink, “High Performance Business Computing,”
Business & Information Systems Engineering, vol. 62, no. 1, pp. 1–3,
2020, doi: 10.1007/s12599-019-00622-2.'
mla: Schryen, Guido, et al. “High Performance Business Computing.” Business &
Information Systems Engineering, vol. 62, no. 1, 2020, pp. 1–3, doi:10.1007/s12599-019-00622-2.
short: G. Schryen, N. Kliewer, A. Fink, Business & Information Systems Engineering
62 (2020) 1–3.
date_created: 2019-11-14T10:49:39Z
date_updated: 2022-06-10T06:15:40Z
ddc:
- '000'
department:
- _id: '277'
doi: 10.1007/s12599-019-00622-2
file:
- access_level: open_access
content_type: application/pdf
creator: hsiemes
date_created: 2019-11-14T10:52:41Z
date_updated: 2020-03-05T10:37:36Z
file_id: '14986'
file_name: Schryen2019_Article_HighPerformanceBusinessComputi.pdf
file_size: 161538
relation: main_file
file_date_updated: 2020-03-05T10:37:36Z
has_accepted_license: '1'
intvolume: ' 62'
issue: '1'
language:
- iso: eng
oa: '1'
page: 1-3
publication: Business & Information Systems Engineering
status: public
title: High Performance Business Computing
type: journal_article
user_id: '72850'
volume: 62
year: '2020'
...
---
_id: '13770'
author:
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
- first_name: Heike
full_name: Wehrheim, Heike
id: '573'
last_name: Wehrheim
citation:
ama: 'Karl H, Kundisch D, Meyer auf der Heide F, Wehrheim H. A Case for a New IT
Ecosystem: On-The-Fly Computing. Business & Information Systems Engineering.
2020;62(6):467-481. doi:10.1007/s12599-019-00627-x'
apa: 'Karl, H., Kundisch, D., Meyer auf der Heide, F., & Wehrheim, H. (2020).
A Case for a New IT Ecosystem: On-The-Fly Computing. Business & Information
Systems Engineering, 62(6), 467–481. https://doi.org/10.1007/s12599-019-00627-x'
bibtex: '@article{Karl_Kundisch_Meyer auf der Heide_Wehrheim_2020, title={A Case
for a New IT Ecosystem: On-The-Fly Computing}, volume={62}, DOI={10.1007/s12599-019-00627-x},
number={6}, journal={Business & Information Systems Engineering}, publisher={Springer},
author={Karl, Holger and Kundisch, Dennis and Meyer auf der Heide, Friedhelm and
Wehrheim, Heike}, year={2020}, pages={467–481} }'
chicago: 'Karl, Holger, Dennis Kundisch, Friedhelm Meyer auf der Heide, and Heike
Wehrheim. “A Case for a New IT Ecosystem: On-The-Fly Computing.” Business &
Information Systems Engineering 62, no. 6 (2020): 467–81. https://doi.org/10.1007/s12599-019-00627-x.'
ieee: 'H. Karl, D. Kundisch, F. Meyer auf der Heide, and H. Wehrheim, “A Case for
a New IT Ecosystem: On-The-Fly Computing,” Business & Information Systems
Engineering, vol. 62, no. 6, pp. 467–481, 2020, doi: 10.1007/s12599-019-00627-x.'
mla: 'Karl, Holger, et al. “A Case for a New IT Ecosystem: On-The-Fly Computing.”
Business & Information Systems Engineering, vol. 62, no. 6, Springer,
2020, pp. 467–81, doi:10.1007/s12599-019-00627-x.'
short: H. Karl, D. Kundisch, F. Meyer auf der Heide, H. Wehrheim, Business &
Information Systems Engineering 62 (2020) 467–481.
date_created: 2019-10-10T13:41:06Z
date_updated: 2022-12-02T09:27:17Z
ddc:
- '004'
department:
- _id: '276'
- _id: '75'
- _id: '63'
- _id: '77'
doi: 10.1007/s12599-019-00627-x
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2019-12-12T10:24:47Z
date_updated: 2019-12-12T10:24:47Z
file_id: '15311'
file_name: Karl2019_Article_ACaseForANewITEcosystemOn-The-.pdf
file_size: 454532
relation: main_file
success: 1
file_date_updated: 2019-12-12T10:24:47Z
has_accepted_license: '1'
intvolume: ' 62'
issue: '6'
language:
- iso: eng
page: 467-481
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '3'
name: SFB 901 - Project Area B
- _id: '4'
name: SFB 901 - Project Area C
- _id: '82'
name: SFB 901 - Project Area T
- _id: '5'
name: SFB 901 - Subproject A1
- _id: '6'
name: SFB 901 - Subproject A2
- _id: '7'
name: SFB 901 - Subproject A3
- _id: '8'
name: SFB 901 - Subproject A4
- _id: '9'
name: SFB 901 - Subproject B1
- _id: '10'
name: SFB 901 - Subproject B2
- _id: '11'
name: SFB 901 - Subproject B3
- _id: '12'
name: SFB 901 - Subproject B4
- _id: '13'
name: SFB 901 - Subproject C1
- _id: '14'
name: SFB 901 - Subproject C2
- _id: '15'
name: SFB 901 - Subproject C3
- _id: '16'
name: SFB 901 - Subproject C4
- _id: '17'
name: SFB 901 - Subproject C5
- _id: '83'
name: SFB 901 -Subproject T1
- _id: '84'
name: SFB 901 -Subproject T2
- _id: '107'
name: SFB 901 -Subproject T3
- _id: '158'
name: 'SFB 901 - T4: SFB 901 -Subproject T4'
publication: Business & Information Systems Engineering
publication_status: published
publisher: Springer
status: public
title: 'A Case for a New IT Ecosystem: On-The-Fly Computing'
type: journal_article
user_id: '477'
volume: 62
year: '2020'
...
---
_id: '17095'
abstract:
- lang: eng
text: In order to sustain their competitive advantage, data driven organizations
must continue investing in business intelligence and analytics (BI&A) while mitigating
inherent cost increases. Research shows that examining outlays by individual BI&A
artifact (e.g. reports, analytics) is necessary, but introduction in practice
is cumbersome and adoption is slow. BI&A service-oriented cost allocation (BIASOCA)
represents an improvement to this situation. This approach enables to render the
BI&A cost pool accountable and improves cost transparency, which leads to a higher
BI&A penetration of economically viable applications in organizations. Against
this background, this paper aims at designing and implementing BIASOCA in a medium-sized
company. To record organizational impact and increase customer acceptance, this
study is carried out as action design research (ADR). Our findings indicate improvements
in BI&A management from working with consumers to locate cost savings and drivers.
After invoicing, consumers’ BI&A awareness increased, releasing resources while
also making a better understanding of BIASOCA necessary. We detail how to implement
BIASOCA in a real-life setting and the challenges attendant in so doing. Our research
contributes to theory and practice with a set of design principles highlighting,
besides the accuracy of cost accounting, the importance of collaboration, model
comprehensibility and strategic alignment.
author:
- first_name: Raphael
full_name: Grytz, Raphael
id: '4481'
last_name: Grytz
- first_name: Artus
full_name: Krohn-Grimberghe, Artus
last_name: Krohn-Grimberghe
- first_name: Oliver
full_name: Müller, Oliver
id: '72849'
last_name: Müller
citation:
ama: 'Grytz R, Krohn-Grimberghe A, Müller O. Business Intelligence & Analytics
Cost Accounting: An Action Design Research Approach. In: European Conference
on Information Systems. ; 2020.'
apa: 'Grytz, R., Krohn-Grimberghe, A., & Müller, O. (2020). Business Intelligence
& Analytics Cost Accounting: An Action Design Research Approach. European
Conference on Information Systems.'
bibtex: '@inproceedings{Grytz_Krohn-Grimberghe_Müller_2020, title={Business Intelligence
& Analytics Cost Accounting: An Action Design Research Approach}, booktitle={European
Conference on Information Systems}, author={Grytz, Raphael and Krohn-Grimberghe,
Artus and Müller, Oliver}, year={2020} }'
chicago: 'Grytz, Raphael, Artus Krohn-Grimberghe, and Oliver Müller. “Business Intelligence
& Analytics Cost Accounting: An Action Design Research Approach.” In European
Conference on Information Systems, 2020.'
ieee: 'R. Grytz, A. Krohn-Grimberghe, and O. Müller, “Business Intelligence &
Analytics Cost Accounting: An Action Design Research Approach,” 2020.'
mla: 'Grytz, Raphael, et al. “Business Intelligence & Analytics Cost Accounting:
An Action Design Research Approach.” European Conference on Information Systems,
2020.'
short: 'R. Grytz, A. Krohn-Grimberghe, O. Müller, in: European Conference on Information
Systems, 2020.'
date_created: 2020-06-17T09:49:08Z
date_updated: 2022-08-17T07:20:01Z
department:
- _id: '196'
language:
- iso: eng
main_file_link:
- url: https://aisel.aisnet.org/ecis2020_rp/121/
publication: European Conference on Information Systems
status: public
title: 'Business Intelligence & Analytics Cost Accounting: An Action Design Research
Approach'
type: conference
user_id: '72849'
year: '2020'
...
---
_id: '13175'
abstract:
- lang: eng
text: "Today, organizations must deal with a plethora of IT security threats and
to ensure smooth and\r\nuninterrupted business operations, firms are challenged
to predict the volume of IT security vulnerabilities\r\nand allocate resources
for fixing them. This challenge requires decision makers to assess\r\nwhich system
or software packages are prone to vulnerabilities, how many post-release vulnerabilities\r\ncan
be expected to occur during a certain period of time, and what impact exploits
might have.\r\nSubstantial research has been dedicated to techniques that analyze
source code and detect security\r\nvulnerabilities. However, only limited research
has focused on forecasting security vulnerabilities\r\nthat are detected and reported
after the release of software. To address this shortcoming, we apply\r\nestablished
methodologies which are capable of forecasting events exhibiting specific time
series\r\ncharacteristics of security vulnerabilities, i.e., rareness of occurrence,
volatility, non-stationarity,\r\nand seasonality. Based on a dataset taken from
the National Vulnerability Database (NVD), we use\r\nthe Mean Absolute Error (MAE)
and Root Mean Square Error (RMSE) to measure the forecasting\r\naccuracy of single,
double, and triple exponential smoothing methodologies, Croston's methodology,\r\nARIMA,
and a neural network-based approach. We analyze the impact of the applied forecasting\r\nmethodology
on the prediction accuracy with regard to its robustness along the dimensions
of the\r\nexamined system and software package \"operating systems\", \"browsers\"
and \"office solutions\" and\r\nthe applied metrics. To the best of our knowledge,
this study is the first to analyze the effect\r\nof forecasting methodologies
and to apply metrics that are suitable in this context. Our results\r\nshow that
the optimal forecasting methodology depends on the software or system package,
as some\r\nmethodologies perform poorly in the context of IT security vulnerabilities,
that absolute metrics\r\ncan cover the actual prediction error precisely, and
that the prediction accuracy is robust within the\r\ntwo applied forecasting-error
metrics."
article_type: original
author:
- first_name: Emrah
full_name: Yasasin, Emrah
last_name: Yasasin
- first_name: Julian
full_name: Prester, Julian
last_name: Prester
- first_name: Gerit
full_name: Wagner, Gerit
last_name: Wagner
- first_name: Guido
full_name: Schryen, Guido
id: '72850'
last_name: Schryen
citation:
ama: Yasasin E, Prester J, Wagner G, Schryen G. Forecasting IT Security Vulnerabilities
- An Empirical Analysis. Computers & Security. 2020;88(January).
apa: Yasasin, E., Prester, J., Wagner, G., & Schryen, G. (2020). Forecasting
IT Security Vulnerabilities - An Empirical Analysis. Computers & Security,
88(January).
bibtex: '@article{Yasasin_Prester_Wagner_Schryen_2020, title={Forecasting IT Security
Vulnerabilities - An Empirical Analysis}, volume={88}, number={January}, journal={Computers
& Security}, author={Yasasin, Emrah and Prester, Julian and Wagner, Gerit
and Schryen, Guido}, year={2020} }'
chicago: Yasasin, Emrah, Julian Prester, Gerit Wagner, and Guido Schryen. “Forecasting
IT Security Vulnerabilities - An Empirical Analysis.” Computers & Security
88, no. January (2020).
ieee: E. Yasasin, J. Prester, G. Wagner, and G. Schryen, “Forecasting IT Security
Vulnerabilities - An Empirical Analysis,” Computers & Security, vol.
88, no. January, 2020.
mla: Yasasin, Emrah, et al. “Forecasting IT Security Vulnerabilities - An Empirical
Analysis.” Computers & Security, vol. 88, no. January, 2020.
short: E. Yasasin, J. Prester, G. Wagner, G. Schryen, Computers & Security 88
(2020).
date_created: 2019-09-09T18:24:45Z
date_updated: 2022-10-19T15:27:51Z
ddc:
- '000'
department:
- _id: '195'
- _id: '277'
file:
- access_level: open_access
content_type: application/pdf
creator: schryen
date_created: 2019-09-09T18:24:35Z
date_updated: 2019-09-09T18:24:35Z
file_id: '13176'
file_name: Forecasting_IT_Security_Vulnerabilities.pdf
file_size: 894663
relation: main_file
file_date_updated: 2019-09-09T18:24:35Z
has_accepted_license: '1'
intvolume: ' 88'
issue: January
language:
- iso: eng
oa: '1'
publication: Computers & Security
publication_identifier:
issn:
- 0167-4048
publication_status: published
status: public
title: Forecasting IT Security Vulnerabilities - An Empirical Analysis
type: journal_article
user_id: '72850'
volume: 88
year: '2020'
...
---
_id: '35723'
abstract:
- lang: eng
text: The development of renewable energies and smart mobility has profoundly
impacted the future of the distribution grid. An increasing bidirectional energy
flow stresses the assets of the distribution grid, especially medium voltage switchgear.
This calls for improved maintenance strategies to prevent critical failures. Predictive
maintenance, a maintenance strategy relying on current condition data of assets,
serves as a guideline. Novel sensors covering thermal, mechanical, and partial
discharge aspects of switchgear, enable continuous condition monitoring of some
of the most critical assets of the distribution grid. Combined with machine learning
algorithms, the demands put on the distribution grid by the energy and mobility
revolutions can be handled. In this paper, we review the current state-of-the-art
of all aspects of condition monitoring for medium voltage switchgear. Furthermore,
we present an approach to develop a predictive maintenance system based on novel
sensors and machine learning. We show how the existing medium voltage grid infrastructure
can adapt these new needs on an economic scale.
article_number: '2099'
author:
- first_name: Martin W.
full_name: Hoffmann, Martin W.
last_name: Hoffmann
- first_name: Stephan
full_name: Wildermuth, Stephan
last_name: Wildermuth
- first_name: Ralf
full_name: Gitzel, Ralf
last_name: Gitzel
- first_name: Aydin
full_name: Boyaci, Aydin
last_name: Boyaci
- first_name: Jörg
full_name: Gebhardt, Jörg
last_name: Gebhardt
- first_name: Holger
full_name: Kaul, Holger
last_name: Kaul
- first_name: Ido
full_name: Amihai, Ido
last_name: Amihai
- first_name: Bodo
full_name: Forg, Bodo
last_name: Forg
- first_name: Michael
full_name: Suriyah, Michael
last_name: Suriyah
- first_name: Thomas
full_name: Leibfried, Thomas
last_name: Leibfried
- first_name: Volker
full_name: Stich, Volker
last_name: Stich
- first_name: Jan
full_name: Hicking, Jan
last_name: Hicking
- first_name: Martin
full_name: Bremer, Martin
last_name: Bremer
- first_name: Lars
full_name: Kaminski, Lars
last_name: Kaminski
- first_name: Daniel
full_name: Beverungen, Daniel
id: '59677'
last_name: Beverungen
- first_name: Philipp
full_name: zur Heiden, Philipp
id: '64394'
last_name: zur Heiden
- first_name: Tanja
full_name: Tornede, Tanja
last_name: Tornede
citation:
ama: Hoffmann MW, Wildermuth S, Gitzel R, et al. Integration of Novel Sensors and
Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable
the Energy and Mobility Revolutions. Sensors. 2020;20(7). doi:10.3390/s20072099
apa: Hoffmann, M. W., Wildermuth, S., Gitzel, R., Boyaci, A., Gebhardt, J., Kaul,
H., Amihai, I., Forg, B., Suriyah, M., Leibfried, T., Stich, V., Hicking, J.,
Bremer, M., Kaminski, L., Beverungen, D., zur Heiden, P., & Tornede, T. (2020).
Integration of Novel Sensors and Machine Learning for Predictive Maintenance in
Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions. Sensors,
20(7), Article 2099. https://doi.org/10.3390/s20072099
bibtex: '@article{Hoffmann_Wildermuth_Gitzel_Boyaci_Gebhardt_Kaul_Amihai_Forg_Suriyah_Leibfried_et
al._2020, title={Integration of Novel Sensors and Machine Learning for Predictive
Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions},
volume={20}, DOI={10.3390/s20072099},
number={72099}, journal={Sensors}, publisher={MDPI AG}, author={Hoffmann, Martin
W. and Wildermuth, Stephan and Gitzel, Ralf and Boyaci, Aydin and Gebhardt, Jörg
and Kaul, Holger and Amihai, Ido and Forg, Bodo and Suriyah, Michael and Leibfried,
Thomas and et al.}, year={2020} }'
chicago: Hoffmann, Martin W., Stephan Wildermuth, Ralf Gitzel, Aydin Boyaci, Jörg
Gebhardt, Holger Kaul, Ido Amihai, et al. “Integration of Novel Sensors and Machine
Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the
Energy and Mobility Revolutions.” Sensors 20, no. 7 (2020). https://doi.org/10.3390/s20072099.
ieee: 'M. W. Hoffmann et al., “Integration of Novel Sensors and Machine Learning
for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and
Mobility Revolutions,” Sensors, vol. 20, no. 7, Art. no. 2099, 2020, doi:
10.3390/s20072099.'
mla: Hoffmann, Martin W., et al. “Integration of Novel Sensors and Machine Learning
for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and
Mobility Revolutions.” Sensors, vol. 20, no. 7, 2099, MDPI AG, 2020, doi:10.3390/s20072099.
short: M.W. Hoffmann, S. Wildermuth, R. Gitzel, A. Boyaci, J. Gebhardt, H. Kaul,
I. Amihai, B. Forg, M. Suriyah, T. Leibfried, V. Stich, J. Hicking, M. Bremer,
L. Kaminski, D. Beverungen, P. zur Heiden, T. Tornede, Sensors 20 (2020).
date_created: 2023-01-10T09:39:14Z
date_updated: 2023-01-10T09:53:13Z
department:
- _id: '526'
doi: 10.3390/s20072099
intvolume: ' 20'
issue: '7'
keyword:
- Electrical and Electronic Engineering
- Biochemistry
- Instrumentation
- Atomic and Molecular Physics
- and Optics
- Analytical Chemistry
language:
- iso: eng
publication: Sensors
publication_identifier:
issn:
- 1424-8220
publication_status: published
publisher: MDPI AG
status: public
title: Integration of Novel Sensors and Machine Learning for Predictive Maintenance
in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions
type: journal_article
user_id: '21671'
volume: 20
year: '2020'
...
---
_id: '17862'
author:
- first_name: Darius
full_name: Schlangenotto, Darius
id: '13268'
last_name: Schlangenotto
- first_name: Wendelin
full_name: Schnedler, Wendelin
id: '31241'
last_name: Schnedler
- first_name: Radovan
full_name: Vadovic, Radovan
last_name: Vadovic
citation:
ama: 'Schlangenotto D, Schnedler W, Vadovic R. Against All Odds: Tentative Steps
Toward Efficient Information Sharing in Groups. Games. 2020;11(3):1--24.'
apa: 'Schlangenotto, D., Schnedler, W., & Vadovic, R. (2020). Against All Odds:
Tentative Steps Toward Efficient Information Sharing in Groups. Games,
11(3), 1--24.'
bibtex: '@article{Schlangenotto_Schnedler_Vadovic_2020, title={Against All Odds:
Tentative Steps Toward Efficient Information Sharing in Groups}, volume={11},
number={3}, journal={Games}, author={Schlangenotto, Darius and Schnedler, Wendelin
and Vadovic, Radovan}, year={2020}, pages={1--24} }'
chicago: 'Schlangenotto, Darius, Wendelin Schnedler, and Radovan Vadovic. “Against
All Odds: Tentative Steps Toward Efficient Information Sharing in Groups.” Games
11, no. 3 (2020): 1--24.'
ieee: 'D. Schlangenotto, W. Schnedler, and R. Vadovic, “Against All Odds: Tentative
Steps Toward Efficient Information Sharing in Groups,” Games, vol. 11,
no. 3, pp. 1--24, 2020.'
mla: 'Schlangenotto, Darius, et al. “Against All Odds: Tentative Steps Toward Efficient
Information Sharing in Groups.” Games, vol. 11, no. 3, 2020, pp. 1--24.'
short: D. Schlangenotto, W. Schnedler, R. Vadovic, Games 11 (2020) 1--24.
date_created: 2020-08-12T12:28:43Z
date_updated: 2023-01-11T13:01:57Z
department:
- _id: '276'
- _id: '237'
intvolume: ' 11'
issue: '3'
language:
- iso: eng
page: 1--24
publication: Games
publication_status: published
quality_controlled: '1'
status: public
title: 'Against All Odds: Tentative Steps Toward Efficient Information Sharing in
Groups'
type: journal_article
user_id: '31241'
volume: 11
year: '2020'
...