---
_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: Proceedings of the 9th International Working Conference
on Human-Centered Software Engineering (HCSE’22). Springer; 2022.'
apa: Karakaya, K., Yigitbas, E., & Engels, G. (2022). Automated UX Evaluation
for User-Centered Design of VR Interfaces. Proceedings of the 9th International
Working Conference on Human-Centered Software Engineering (HCSE’22).
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 Proceedings of the 9th International
Working Conference on Human-Centered Software Engineering (HCSE’22). 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.” Proceedings of the 9th International Working Conference
on Human-Centered Software Engineering (HCSE’22), 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: '34700'
article_number: '13'
author:
- first_name: Sevag
full_name: Gharibian, Sevag
id: '71541'
last_name: Gharibian
orcid: 0000-0002-9992-3379
- first_name: Miklos
full_name: Santha, Miklos
last_name: Santha
- first_name: Jamie
full_name: Sikora, Jamie
last_name: Sikora
- first_name: Aarthi
full_name: Sundaram, Aarthi
last_name: Sundaram
- first_name: Justin
full_name: Yirka, Justin
last_name: Yirka
citation:
ama: Gharibian S, Santha M, Sikora J, Sundaram A, Yirka J. Quantum generalizations
of the polynomial hierarchy with applications to QMA(2). Computational Complexity.
2022;31(2). doi:10.1007/s00037-022-00231-8
apa: Gharibian, S., Santha, M., Sikora, J., Sundaram, A., & Yirka, J. (2022).
Quantum generalizations of the polynomial hierarchy with applications to QMA(2).
Computational Complexity, 31(2), Article 13. https://doi.org/10.1007/s00037-022-00231-8
bibtex: '@article{Gharibian_Santha_Sikora_Sundaram_Yirka_2022, title={Quantum generalizations
of the polynomial hierarchy with applications to QMA(2)}, volume={31}, DOI={10.1007/s00037-022-00231-8},
number={213}, journal={Computational Complexity}, publisher={Springer Science
and Business Media LLC}, author={Gharibian, Sevag and Santha, Miklos and Sikora,
Jamie and Sundaram, Aarthi and Yirka, Justin}, year={2022} }'
chicago: Gharibian, Sevag, Miklos Santha, Jamie Sikora, Aarthi Sundaram, and Justin
Yirka. “Quantum Generalizations of the Polynomial Hierarchy with Applications
to QMA(2).” Computational Complexity 31, no. 2 (2022). https://doi.org/10.1007/s00037-022-00231-8.
ieee: 'S. Gharibian, M. Santha, J. Sikora, A. Sundaram, and J. Yirka, “Quantum generalizations
of the polynomial hierarchy with applications to QMA(2),” Computational Complexity,
vol. 31, no. 2, Art. no. 13, 2022, doi: 10.1007/s00037-022-00231-8.'
mla: Gharibian, Sevag, et al. “Quantum Generalizations of the Polynomial Hierarchy
with Applications to QMA(2).” Computational Complexity, vol. 31, no. 2,
13, Springer Science and Business Media LLC, 2022, doi:10.1007/s00037-022-00231-8.
short: S. Gharibian, M. Santha, J. Sikora, A. Sundaram, J. Yirka, Computational
Complexity 31 (2022).
date_created: 2022-12-21T10:53:52Z
date_updated: 2023-02-28T11:07:02Z
department:
- _id: '623'
- _id: '7'
doi: 10.1007/s00037-022-00231-8
intvolume: ' 31'
issue: '2'
keyword:
- Computational Mathematics
- Computational Theory and Mathematics
- General Mathematics
- Theoretical Computer Science
language:
- iso: eng
publication: Computational Complexity
publication_identifier:
issn:
- 1016-3328
- 1420-8954
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Quantum generalizations of the polynomial hierarchy with applications to QMA(2)
type: journal_article
user_id: '71541'
volume: 31
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. International Journal on Software and Systems Modeling (SoSyM) .
Published online 2022.'
apa: 'Gottschalk, S., Yigitbas, E., Nowosad, A., & Engels, G. (2022). Continuous
Situation-specific Development of Business Models: Knowledge Provision, Method
Composition, Method Enactment. International Journal on Software and Systems
Modeling (SoSyM) .'
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.” International Journal on Software and
Systems Modeling (SoSyM) , 2022.'
ieee: 'S. Gottschalk, E. Yigitbas, A. Nowosad, and G. Engels, “Continuous Situation-specific
Development of Business Models: Knowledge Provision, Method Composition, Method
Enactment,” International Journal on Software and Systems Modeling (SoSyM)
, 2022.'
mla: 'Gottschalk, Sebastian, et al. “Continuous Situation-Specific Development of
Business Models: Knowledge Provision, Method Composition, Method Enactment.” International
Journal on Software and Systems Modeling (SoSyM) , 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: Proceedings
of the 5th International Workshop on Software-Intensive Business (IWSiB’22) .
ACM; 2022.'
apa: Gottschalk, S., Yigitbas, E., Nowosad, A., & Engels, G. (2022). Towards
Situation-specific Software Support for Cross-organizational Design Thinking Processes.
Proceedings of the 5th International Workshop on Software-Intensive Business
(IWSiB’22) .
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 Proceedings of the 5th International Workshop on Software-Intensive
Business (IWSiB’22) . 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.” Proceedings of the 5th
International Workshop on Software-Intensive Business (IWSiB’22) , 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: Proceedings of the 25th International
Conference on Model Driven Engineering Languages and Systems (MODELS 2022) .
ACM / IEEE; 2022.'
apa: Yigitbas, E., Schmidt, M., Bucchiarone, A., Gottschalk, S., & Engels, G.
(2022). Gamification-based UML Learning Environment in Virtual Reality. Proceedings
of the 25th International Conference on Model Driven Engineering Languages and
Systems (MODELS 2022) .
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 Proceedings of the 25th International Conference on Model Driven Engineering
Languages and Systems (MODELS 2022) . 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.” Proceedings of the 25th International Conference on Model Driven
Engineering Languages and Systems (MODELS 2022) , 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: Proceedings of the
10th International Conference on Serious Games and Applications for Health (SeGAH’22)
. IEEE; 2022.'
apa: Yigitbas, E., Krois, S., Renzelmann, T., & Engels, G. (2022). Comparative
Evaluation of AR-based, VR-based, and Traditional Basic Life Support Training.
Proceedings of the 10th International Conference on Serious Games and Applications
for Health (SeGAH’22) .
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 Proceedings of the 10th International Conference on Serious Games and Applications
for Health (SeGAH’22) . 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.” Proceedings of the 10th International Conference
on Serious Games and Applications for Health (SeGAH’22) , 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 . The Journal of
Object Technology . Published online 2022.
apa: Weidmann, N., Yigitbas, E., Anjorin, A., Srivastava, A., & Jose, J. (2022).
Human-in-the-Loop Large-Scale Model Transformations with the VICToRy Debugger
. The Journal of Object Technology .
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 .” The Journal of Object Technology , 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 ,” The Journal
of Object Technology , 2022.
mla: Weidmann, Nils, et al. “Human-in-the-Loop Large-Scale Model Transformations
with the VICToRy Debugger .” The Journal of Object Technology , 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: '30239'
author:
- first_name: Christina
full_name: Kolb, Christina
last_name: Kolb
citation:
ama: Kolb C. Competitive Routing in Hybrid Communications Networks and Message
Efficient SetCover in AdHoc Networks.; 2022. doi:10.17619/UNIPB/1-1673
apa: Kolb, C. (2022). Competitive Routing in Hybrid Communications Networks and
Message efficient SetCover in AdHoc Networks. https://doi.org/10.17619/UNIPB/1-1673
bibtex: '@book{Kolb_2022, title={Competitive Routing in Hybrid Communications Networks
and Message efficient SetCover in AdHoc Networks}, DOI={10.17619/UNIPB/1-1673 }, author={Kolb, Christina}, year={2022} }'
chicago: Kolb, Christina. Competitive Routing in Hybrid Communications Networks
and Message Efficient SetCover in AdHoc Networks, 2022. https://doi.org/10.17619/UNIPB/1-1673 .
ieee: C. Kolb, Competitive Routing in Hybrid Communications Networks and Message
efficient SetCover in AdHoc Networks. 2022.
mla: Kolb, Christina. Competitive Routing in Hybrid Communications Networks and
Message Efficient SetCover in AdHoc Networks. 2022, doi:10.17619/UNIPB/1-1673 .
short: C. Kolb, Competitive Routing in Hybrid Communications Networks and Message
Efficient SetCover in AdHoc Networks, 2022.
date_created: 2022-03-11T06:05:54Z
date_updated: 2023-03-17T07:22:04Z
department:
- _id: '79'
doi: '10.17619/UNIPB/1-1673 '
language:
- iso: eng
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '2'
name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '5'
name: 'SFB 901 - A1: SFB 901 - Subproject A1'
status: public
supervisor:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
title: Competitive Routing in Hybrid Communications Networks and Message efficient
SetCover in AdHoc Networks
type: dissertation
user_id: '15504'
year: '2022'
...
---
_id: '21096'
abstract:
- lang: eng
text: While many research in distributed computing has covered solutions for self-stabilizing
computing and topologies, there is far less work on self-stabilization for distributed
data structures. However, when peers in peer-to-peer networks crash, a distributed
data structure may not remain intact. We present a self-stabilizing protocol for
a distributed data structure called the Hashed Patricia Trie (Kniesburges and
Scheideler WALCOM'11) that enables efficient prefix search on a set of keys. The
data structure has many applications while offering low overhead and efficient
operations when embedded on top of a Distributed Hash Table. Especially, longest
prefix matching for x can be done in O(log |x|) hash table read accesses. We show
how to maintain the structure in a self-stabilizing way, while assuring a low
overhead in a legal state and an asymptotically optimal memory demand of O(d)
bits, where d is the number of bits needed for storing all keys.
article_number: '104697'
author:
- first_name: Till
full_name: Knollmann, Till
id: '39241'
last_name: Knollmann
orcid: 0000-0003-2014-4696
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
citation:
ama: Knollmann T, Scheideler C. A self-stabilizing Hashed Patricia Trie. Information
and Computation. Published online 2022. doi:10.1016/j.ic.2021.104697
apa: Knollmann, T., & Scheideler, C. (2022). A self-stabilizing Hashed Patricia
Trie. Information and Computation, Article 104697. https://doi.org/10.1016/j.ic.2021.104697
bibtex: '@article{Knollmann_Scheideler_2022, title={A self-stabilizing Hashed Patricia
Trie}, DOI={10.1016/j.ic.2021.104697},
number={104697}, journal={Information and Computation}, author={Knollmann, Till
and Scheideler, Christian}, year={2022} }'
chicago: Knollmann, Till, and Christian Scheideler. “A Self-Stabilizing Hashed Patricia
Trie.” Information and Computation, 2022. https://doi.org/10.1016/j.ic.2021.104697.
ieee: 'T. Knollmann and C. Scheideler, “A self-stabilizing Hashed Patricia Trie,”
Information and Computation, Art. no. 104697, 2022, doi: 10.1016/j.ic.2021.104697.'
mla: Knollmann, Till, and Christian Scheideler. “A Self-Stabilizing Hashed Patricia
Trie.” Information and Computation, 104697, 2022, doi:10.1016/j.ic.2021.104697.
short: T. Knollmann, C. Scheideler, Information and Computation (2022).
date_created: 2021-01-29T09:39:40Z
date_updated: 2023-03-27T07:56:48Z
department:
- _id: '63'
- _id: '79'
doi: 10.1016/j.ic.2021.104697
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Information and Computation
publication_identifier:
issn:
- 0890-5401
publication_status: published
status: public
title: A self-stabilizing Hashed Patricia Trie
type: journal_article
user_id: '15504'
year: '2022'
...
---
_id: '32342'
author:
- first_name: Qazi Arbab
full_name: Ahmed, Qazi Arbab
id: '72764'
last_name: Ahmed
orcid: 0000-0002-1837-2254
- first_name: Marco
full_name: Platzner, Marco
id: '398'
last_name: Platzner
citation:
ama: 'Ahmed QA, Platzner M. On the Detection and Circumvention of Bitstream-Level
Trojans in FPGAs. In: IEEE Computer Society Annual Symposium on VLSI (ISVLSI,2022);
2022.'
apa: Ahmed, Q. A., & Platzner, M. (2022). On the Detection and Circumvention
of Bitstream-Level Trojans in FPGAs. IEEE Computer Society Annual Symposium
on VLSI Aliathon Resort, Pafos, Cyprus.
bibtex: '@inproceedings{Ahmed_Platzner_2022, place={Pafos, Cyprus}, title={On the
Detection and Circumvention of Bitstream-Level Trojans in FPGAs}, publisher={IEEE
Computer Society Annual Symposium on VLSI (ISVLSI,2022)}, author={Ahmed, Qazi
Arbab and Platzner, Marco}, year={2022} }'
chicago: 'Ahmed, Qazi Arbab, and Marco Platzner. “On the Detection and Circumvention
of Bitstream-Level Trojans in FPGAs.” Pafos, Cyprus: IEEE Computer Society Annual
Symposium on VLSI (ISVLSI,2022), 2022.'
ieee: Q. A. Ahmed and M. Platzner, “On the Detection and Circumvention of Bitstream-Level
Trojans in FPGAs,” presented at the IEEE Computer Society Annual Symposium on
VLSI Aliathon Resort, Pafos, Cyprus, 2022.
mla: Ahmed, Qazi Arbab, and Marco Platzner. On the Detection and Circumvention
of Bitstream-Level Trojans in FPGAs. IEEE Computer Society Annual Symposium
on VLSI (ISVLSI,2022), 2022.
short: 'Q.A. Ahmed, M. Platzner, in: IEEE Computer Society Annual Symposium on VLSI
(ISVLSI,2022), Pafos, Cyprus, 2022.'
conference:
end_date: July 6, 2022
location: Pafos, Cyprus
name: IEEE Computer Society Annual Symposium on VLSI Aliathon Resort,
start_date: ' July 4, 2022'
date_created: 2022-07-12T19:56:48Z
date_updated: 2023-04-19T15:04:30Z
department:
- _id: '78'
language:
- iso: eng
place: Pafos, Cyprus
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '3'
name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '12'
name: 'SFB 901 - B4: SFB 901 - Subproject B4'
publisher: IEEE Computer Society Annual Symposium on VLSI (ISVLSI,2022)
status: public
title: On the Detection and Circumvention of Bitstream-Level Trojans in FPGAs
type: conference
user_id: '72764'
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: Software
Business - 13th International Conference, {ICSOB} 2022, Bolzano, Italy, Proceedings
. Springer; 2022.'
apa: 'Gottschalk, S., Yigitbas, E., Nowosad, A., & Engels, G. (2022). Don’t
Start from Scratch: A Modularized Architecture for Business Model Development
Tools. Software Business - 13th International Conference, {ICSOB} 2022, Bolzano,
Italy, Proceedings .'
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 Software Business - 13th International Conference, {ICSOB} 2022,
Bolzano, Italy, Proceedings . 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.” Software Business - 13th International
Conference, {ICSOB} 2022, Bolzano, Italy, Proceedings , 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: Product-Focused
Software Process Improvement - 23rd International Conference, {PROFES} 2022, Jyväskylä,
Finland, Proceedings . ; 2022.'
apa: 'Gottschalk, S., Parvez, S., Yigitbas, E., & Engels, G. (2022). Designing
Platforms for Crowd-based Software Prototype Validation: A Design Science Study.
Product-Focused Software Process Improvement - 23rd International Conference,
{PROFES} 2022, Jyväskylä, Finland, Proceedings .'
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 Product-Focused Software Process Improvement - 23rd International
Conference, {PROFES} 2022, Jyväskylä, Finland, Proceedings , 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.” Product-Focused Software Process
Improvement - 23rd International Conference, {PROFES} 2022, Jyväskylä, Finland,
Proceedings , 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: Proceedings
of the Mensch Und Computer 2022 (MuC ’22) . ; 2022.'
apa: Buschek, D., Hauptmann, H., Heuer, H., Loepp, B., Riener, A., & Yigitbas,
E. (2022). UCAI 2022 - 3rd International Workshop on User-Centered Artificial
Intelligence. Proceedings of the Mensch Und Computer 2022 (MuC ’22) .
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 Proceedings of the Mensch Und Computer 2022 (MuC ’22) ,
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.” Proceedings of the Mensch Und Computer 2022 (MuC
’22) , 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. International Journal on Software
and Systems Modeling (SoSyM) . Published online 2022.
apa: Yigitbas, E., Gorissen, S., Weidmann, N., & Engels, G. (2022). Design and
Evaluation of a Collaborative UML Modeling Environment in Virtual Reality. International
Journal on Software and Systems Modeling (SoSyM) .
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.”
International Journal on Software and Systems Modeling (SoSyM) , 2022.
ieee: E. Yigitbas, S. Gorissen, N. Weidmann, and G. Engels, “Design and Evaluation
of a Collaborative UML Modeling Environment in Virtual Reality,” International
Journal on Software and Systems Modeling (SoSyM) , 2022.
mla: Yigitbas, Enes, et al. “Design and Evaluation of a Collaborative UML Modeling
Environment in Virtual Reality.” International Journal on Software and Systems
Modeling (SoSyM) , 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: '33990'
abstract:
- lang: eng
text: Deep neural networks (DNNs) are penetrating into a broad spectrum of applications
and replacing manual algorithmic implementations, including the radio frequency
communications domain with classical signal processing algorithms. However, the
high throughput (gigasamples per second) and low latency requirements of this
application domain pose a significant hurdle for adopting computationally demanding
DNNs. In this article, we explore highly specialized DNN inference accelerator
approaches on field-programmable gate arrays (FPGAs) for RadioML modulation classification.
Using an automated end-to-end flow for the generation of the FPGA solution, we
can easily explore a spectrum of solutions that optimize for different design
targets, including accuracy, power efficiency, resources, throughput, and latency.
By leveraging reduced precision arithmetic and customized streaming dataflow,
we demonstrate a solution that meets the application requirements and outperforms
alternative FPGA efforts by 3.5x in terms of throughput. Against modern embedded
graphics processing units (GPUs), we measure >10x higher throughput and >100x
lower latency under comparable accuracy and power envelopes.
author:
- first_name: Felix
full_name: Jentzsch, Felix
id: '55631'
last_name: Jentzsch
orcid: 0000-0003-4987-5708
- first_name: Yaman
full_name: Umuroglu, Yaman
last_name: Umuroglu
- first_name: Alessandro
full_name: Pappalardo, Alessandro
last_name: Pappalardo
- first_name: Michaela
full_name: Blott, Michaela
last_name: Blott
- first_name: Marco
full_name: Platzner, Marco
id: '398'
last_name: Platzner
citation:
ama: 'Jentzsch F, Umuroglu Y, Pappalardo A, Blott M, Platzner M. RadioML Meets FINN:
Enabling Future RF Applications With FPGA Streaming Architectures. IEEE Micro.
2022;42(6):125-133. doi:10.1109/MM.2022.3202091'
apa: 'Jentzsch, F., Umuroglu, Y., Pappalardo, A., Blott, M., & Platzner, M.
(2022). RadioML Meets FINN: Enabling Future RF Applications With FPGA Streaming
Architectures. IEEE Micro, 42(6), 125–133. https://doi.org/10.1109/MM.2022.3202091'
bibtex: '@article{Jentzsch_Umuroglu_Pappalardo_Blott_Platzner_2022, title={RadioML
Meets FINN: Enabling Future RF Applications With FPGA Streaming Architectures},
volume={42}, DOI={10.1109/MM.2022.3202091},
number={6}, journal={IEEE Micro}, publisher={IEEE}, author={Jentzsch, Felix and
Umuroglu, Yaman and Pappalardo, Alessandro and Blott, Michaela and Platzner, Marco},
year={2022}, pages={125–133} }'
chicago: 'Jentzsch, Felix, Yaman Umuroglu, Alessandro Pappalardo, Michaela Blott,
and Marco Platzner. “RadioML Meets FINN: Enabling Future RF Applications With
FPGA Streaming Architectures.” IEEE Micro 42, no. 6 (2022): 125–33. https://doi.org/10.1109/MM.2022.3202091.'
ieee: 'F. Jentzsch, Y. Umuroglu, A. Pappalardo, M. Blott, and M. Platzner, “RadioML
Meets FINN: Enabling Future RF Applications With FPGA Streaming Architectures,”
IEEE Micro, vol. 42, no. 6, pp. 125–133, 2022, doi: 10.1109/MM.2022.3202091.'
mla: 'Jentzsch, Felix, et al. “RadioML Meets FINN: Enabling Future RF Applications
With FPGA Streaming Architectures.” IEEE Micro, vol. 42, no. 6, IEEE, 2022,
pp. 125–33, doi:10.1109/MM.2022.3202091.'
short: F. Jentzsch, Y. Umuroglu, A. Pappalardo, M. Blott, M. Platzner, IEEE Micro
42 (2022) 125–133.
date_created: 2022-11-03T14:42:16Z
date_updated: 2023-04-04T15:09:17Z
department:
- _id: '78'
doi: 10.1109/MM.2022.3202091
intvolume: ' 42'
issue: '6'
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/document/9933377
page: 125-133
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: IEEE Micro
publication_status: published
publisher: IEEE
status: public
title: 'RadioML Meets FINN: Enabling Future RF Applications With FPGA Streaming Architectures'
type: journal_article
user_id: '55631'
volume: 42
year: '2022'
...
---
_id: '29727'
author:
- first_name: Meike Claudia
full_name: Wohlleben, Meike Claudia
id: '43991'
last_name: Wohlleben
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Wohlleben MC, Bender A, Peitz S, Sextro W. Development of a Hybrid Modeling
Methodology for Oscillating Systems with Friction. In: Machine Learning, Optimization,
and Data Science. Springer International Publishing; 2022. doi:10.1007/978-3-030-95470-3_8'
apa: Wohlleben, M. C., Bender, A., Peitz, S., & Sextro, W. (2022). Development
of a Hybrid Modeling Methodology for Oscillating Systems with Friction. In Machine
Learning, Optimization, and Data Science. Springer International Publishing.
https://doi.org/10.1007/978-3-030-95470-3_8
bibtex: '@inbook{Wohlleben_Bender_Peitz_Sextro_2022, place={Cham}, title={Development
of a Hybrid Modeling Methodology for Oscillating Systems with Friction}, DOI={10.1007/978-3-030-95470-3_8},
booktitle={Machine Learning, Optimization, and Data Science}, publisher={Springer
International Publishing}, author={Wohlleben, Meike Claudia and Bender, Amelie
and Peitz, Sebastian and Sextro, Walter}, year={2022} }'
chicago: 'Wohlleben, Meike Claudia, Amelie Bender, Sebastian Peitz, and Walter Sextro.
“Development of a Hybrid Modeling Methodology for Oscillating Systems with Friction.”
In Machine Learning, Optimization, and Data Science. Cham: Springer International
Publishing, 2022. https://doi.org/10.1007/978-3-030-95470-3_8.'
ieee: 'M. C. Wohlleben, A. Bender, S. Peitz, and W. Sextro, “Development of a Hybrid
Modeling Methodology for Oscillating Systems with Friction,” in Machine Learning,
Optimization, and Data Science, Cham: Springer International Publishing, 2022.'
mla: Wohlleben, Meike Claudia, et al. “Development of a Hybrid Modeling Methodology
for Oscillating Systems with Friction.” Machine Learning, Optimization, and
Data Science, Springer International Publishing, 2022, doi:10.1007/978-3-030-95470-3_8.
short: 'M.C. Wohlleben, A. Bender, S. Peitz, W. Sextro, in: Machine Learning, Optimization,
and Data Science, Springer International Publishing, Cham, 2022.'
date_created: 2022-02-03T10:30:23Z
date_updated: 2023-04-26T12:10:58Z
department:
- _id: '151'
- _id: '655'
doi: 10.1007/978-3-030-95470-3_8
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/content/pdf/10.1007%2F978-3-030-95470-3_8.pdf
place: Cham
publication: Machine Learning, Optimization, and Data Science
publication_identifier:
isbn:
- '9783030954697'
- '9783030954703'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer International Publishing
quality_controlled: '1'
status: public
title: Development of a Hybrid Modeling Methodology for Oscillating Systems with Friction
type: book_chapter
user_id: '43991'
year: '2022'
...
---
_id: '29000'
abstract:
- lang: eng
text: "This thesis aims to provide a bidirectional chatbot solution for the requirement
engineering process. The Sonderforschungsbereich (SFB) 901 intends to provide
the composition of software service On-the-Fly (OTF). The sub-project (B1) of
the SFB 901 project deals with the parameters of service configuration. OTF Computing
aims to eradicate the dependency on the requirement engineers for the software
development process. However, there is no existing bidirectional chatbot solution
that analyses user software requirements and provides viable suggestions to the
user regarding their service. Previously, CORDULA chatbot was developed to analyze
the software requirements but cannot keep the conversation’s context. The Rasa
framework is integrated with the knowledge base to solve the issue, the knowledge
base provides domain-specific knowledge to the chatbot. The software description
is passed through the natural language understanding process to give consciousness
to the chatbot. This process involves various machine learning models, including
app family classification, to correctly identify the domain for user OTF service.
The statistical models like naïve Bayes, kNN and SVM are compared with transformer
models for this classification task. Furthermore, the entities (functional requirements)
are also separated from the user description.\r\nThe chatbot provides the suggestion
of requirements from the preliminary service template with the support of the
knowledge base. Furthermore, the generated response is compared with the state-of-the-art
DialoGPT transformer model and ChatterBot conversational library. These models
are trained over the software development related conversational dataset. All
the responses are ranked using the DialoRPT model, and the BLEU score to evaluates
the models’ responses. Moreover, the chatbot mod- els are tested with human participants,
they used and scored the chatbot responses based on effectiveness, efficiency
and satisfaction. The overall response accuracy is also measured by averaging
the user approval over the generated responses."
author:
- first_name: Mobeen
full_name: Ahmed, Mobeen
last_name: Ahmed
citation:
ama: Ahmed M. Knowledge Base Enhanced & User-Centric Dialogue Design for
OTF Computing.; 2022.
apa: Ahmed, M. (2022). Knowledge Base Enhanced & User-centric Dialogue Design
for OTF Computing.
bibtex: '@book{Ahmed_2022, title={Knowledge Base Enhanced & User-centric Dialogue
Design for OTF Computing}, author={Ahmed, Mobeen}, year={2022} }'
chicago: Ahmed, Mobeen. Knowledge Base Enhanced & User-Centric Dialogue Design
for OTF Computing, 2022.
ieee: M. Ahmed, Knowledge Base Enhanced & User-centric Dialogue Design for
OTF Computing. 2022.
mla: Ahmed, Mobeen. Knowledge Base Enhanced & User-Centric Dialogue Design
for OTF Computing. 2022.
short: M. Ahmed, Knowledge Base Enhanced & User-Centric Dialogue Design for
OTF Computing, 2022.
date_created: 2021-12-16T15:13:07Z
date_updated: 2023-05-02T13:25:45Z
ddc:
- '004'
department:
- _id: '600'
file:
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content_type: application/pdf
creator: jkers
date_created: 2023-05-02T13:25:27Z
date_updated: 2023-05-02T13:25:27Z
file_id: '44325'
file_name: Thesis-Report-MOBEEN-AHMED-6856465-Knowledge_Base_Enhanced___User_centric_Dialogue_Design_for_OTFComputing.pdf
file_size: 3092211
relation: main_file
success: 1
file_date_updated: 2023-05-02T13:25:27Z
has_accepted_license: '1'
language:
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project:
- _id: '1'
name: SFB 901
- _id: '3'
name: SFB 901 - Project Area B
- _id: '9'
name: SFB 901 - Subproject B1
publication_status: published
status: public
supervisor:
- first_name: Joschka
full_name: Kersting, Joschka
id: '58701'
last_name: Kersting
title: Knowledge Base Enhanced & User-centric Dialogue Design for OTF Computing
type: mastersthesis
user_id: '58701'
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). Einsatz und Evaluation von Virtual Reality-Technologie
in einem Informatik-Seminar.
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. Einsatz Und Evaluation von Virtual Reality-Technologie in
Einem Informatik-Seminar. 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: '34293'
author:
- first_name: Dennis
full_name: Wolters, Dennis
id: '11308'
last_name: Wolters
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
citation:
ama: 'Wolters D, Engels G. Model-driven Design and Management of Professional Education
Programmes. In: ICSOB’22 Companion Proceedings. Vol 3316. CEUR Workshop
Proceedings. CEUR; 2022.'
apa: Wolters, D., & Engels, G. (2022). Model-driven Design and Management of
Professional Education Programmes. ICSOB’22 Companion Proceedings, 3316.
bibtex: '@inproceedings{Wolters_Engels_2022, series={CEUR Workshop Proceedings},
title={Model-driven Design and Management of Professional Education Programmes},
volume={3316}, booktitle={ICSOB’22 Companion Proceedings}, publisher={CEUR}, author={Wolters,
Dennis and Engels, Gregor}, year={2022}, collection={CEUR Workshop Proceedings}
}'
chicago: Wolters, Dennis, and Gregor Engels. “Model-Driven Design and Management
of Professional Education Programmes.” In ICSOB’22 Companion Proceedings,
Vol. 3316. CEUR Workshop Proceedings. CEUR, 2022.
ieee: D. Wolters and G. Engels, “Model-driven Design and Management of Professional
Education Programmes,” in ICSOB’22 Companion Proceedings, 2022, vol. 3316.
mla: Wolters, Dennis, and Gregor Engels. “Model-Driven Design and Management of
Professional Education Programmes.” ICSOB’22 Companion Proceedings, vol.
3316, CEUR, 2022.
short: 'D. Wolters, G. Engels, in: ICSOB’22 Companion Proceedings, CEUR, 2022.'
date_created: 2022-12-08T19:30:24Z
date_updated: 2023-05-16T12:20:15Z
department:
- _id: '66'
intvolume: ' 3316'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ceur-ws.org/Vol-3316/poster-paper4.pdf
oa: '1'
publication: ICSOB'22 Companion Proceedings
publication_status: published
publisher: CEUR
series_title: CEUR Workshop Proceedings
status: public
title: Model-driven Design and Management of Professional Education Programmes
type: conference
user_id: '11308'
volume: 3316
year: '2022'
...
---
_id: '45242'
author:
- first_name: N.
full_name: N., N.
last_name: N.
citation:
ama: N. N. A Scalable and Extensible Architecture for a Crowd-Based Prototype
Validation Platform.; 2022.
apa: N., N. (2022). A Scalable and Extensible Architecture for a Crowd-Based
Prototype Validation Platform.
bibtex: '@book{N._2022, title={A Scalable and Extensible Architecture for a Crowd-Based
Prototype Validation Platform}, author={N., N.}, year={2022} }'
chicago: N., N. A Scalable and Extensible Architecture for a Crowd-Based Prototype
Validation Platform, 2022.
ieee: N. N., A Scalable and Extensible Architecture for a Crowd-Based Prototype
Validation Platform. 2022.
mla: N., N. A Scalable and Extensible Architecture for a Crowd-Based Prototype
Validation Platform. 2022.
short: N. N., A Scalable and Extensible Architecture for a Crowd-Based Prototype
Validation Platform, 2022.
date_created: 2023-05-23T13:20:11Z
date_updated: 2023-05-23T13:20:15Z
department:
- _id: '66'
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'
status: public
supervisor:
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
- first_name: Sebastian
full_name: Gottschalk, Sebastian
id: '47208'
last_name: Gottschalk
title: A Scalable and Extensible Architecture for a Crowd-Based Prototype Validation
Platform
type: mastersthesis
user_id: '47208'
year: '2022'
...