---
_id: '178'
author:
- first_name: Angelika Elfriede
full_name: Endres, Angelika Elfriede
id: '48794'
last_name: Endres
citation:
ama: Endres AE. On the Design and Defense of Networks - An Experimental Investigation.
Universität Paderborn; 2016.
apa: Endres, A. E. (2016). On the Design and Defense of Networks - An Experimental
Investigation. Universität Paderborn.
bibtex: '@book{Endres_2016, title={On the Design and Defense of Networks - An Experimental
Investigation}, publisher={Universität Paderborn}, author={Endres, Angelika Elfriede},
year={2016} }'
chicago: Endres, Angelika Elfriede. On the Design and Defense of Networks - An
Experimental Investigation. Universität Paderborn, 2016.
ieee: A. E. Endres, On the Design and Defense of Networks - An Experimental Investigation.
Universität Paderborn, 2016.
mla: Endres, Angelika Elfriede. On the Design and Defense of Networks - An Experimental
Investigation. Universität Paderborn, 2016.
short: A.E. Endres, On the Design and Defense of Networks - An Experimental Investigation,
Universität Paderborn, 2016.
date_created: 2017-10-17T12:41:26Z
date_updated: 2022-01-06T06:53:19Z
department:
- _id: '280'
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '2'
name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Burkhard
full_name: Hehenkamp, Burkhard
id: '37339'
last_name: Hehenkamp
title: On the Design and Defense of Networks - An Experimental Investigation
type: mastersthesis
user_id: '42447'
year: '2016'
...
---
_id: '179'
author:
- first_name: Muhammet
full_name: Pehlivan, Muhammet
last_name: Pehlivan
citation:
ama: Pehlivan M. On the Abuse of Market Power - an Economic Perspective of Microsoft
Antitrust Cases. Universität Paderborn; 2016.
apa: Pehlivan, M. (2016). On the abuse of market power - an economic perspective
of Microsoft antitrust cases. Universität Paderborn.
bibtex: '@book{Pehlivan_2016, title={On the abuse of market power - an economic
perspective of Microsoft antitrust cases}, publisher={Universität Paderborn},
author={Pehlivan, Muhammet}, year={2016} }'
chicago: Pehlivan, Muhammet. On the Abuse of Market Power - an Economic Perspective
of Microsoft Antitrust Cases. Universität Paderborn, 2016.
ieee: M. Pehlivan, On the abuse of market power - an economic perspective of
Microsoft antitrust cases. Universität Paderborn, 2016.
mla: Pehlivan, Muhammet. On the Abuse of Market Power - an Economic Perspective
of Microsoft Antitrust Cases. Universität Paderborn, 2016.
short: M. Pehlivan, On the Abuse of Market Power - an Economic Perspective of Microsoft
Antitrust Cases, Universität Paderborn, 2016.
date_created: 2017-10-17T12:41:26Z
date_updated: 2022-01-06T06:53:22Z
department:
- _id: '280'
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '2'
name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Burkhard
full_name: Hehenkamp, Burkhard
id: '37339'
last_name: Hehenkamp
title: On the abuse of market power - an economic perspective of Microsoft antitrust
cases
type: mastersthesis
user_id: '42447'
year: '2016'
...
---
_id: '187'
citation:
ama: Meyer auf der Heide F, ed. Introduction to the Special Issue on SPAA 2014.;
2016. doi:10.1145/2936716
apa: Meyer auf der Heide, F. (Ed.). (2016). Introduction to the Special Issue
on SPAA 2014. Transactions on Parallel Computing (TOPC). https://doi.org/10.1145/2936716
bibtex: '@book{Meyer auf der Heide_2016, title={Introduction to the Special Issue
on SPAA 2014}, DOI={10.1145/2936716},
number={1}, journal={Transactions on Parallel Computing (TOPC)}, year={2016} }'
chicago: Meyer auf der Heide, Friedhelm, ed. Introduction to the Special Issue
on SPAA 2014. Transactions on Parallel Computing (TOPC), 2016. https://doi.org/10.1145/2936716.
ieee: F. Meyer auf der Heide, Ed., Introduction to the Special Issue on SPAA
2014, no. 1. 2016.
mla: Meyer auf der Heide, Friedhelm, editor. “Introduction to the Special Issue
on SPAA 2014.” Transactions on Parallel Computing (TOPC), no. 1, 2016,
doi:10.1145/2936716.
short: F. Meyer auf der Heide, ed., Introduction to the Special Issue on SPAA 2014,
2016.
date_created: 2017-10-17T12:41:28Z
date_updated: 2022-01-06T06:53:51Z
ddc:
- '040'
department:
- _id: '63'
doi: 10.1145/2936716
editor:
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T12:31:42Z
date_updated: 2018-03-21T12:31:42Z
file_id: '1531'
file_name: 187-a1-heide.pdf
file_size: 34053
relation: main_file
success: 1
file_date_updated: 2018-03-21T12:31:42Z
has_accepted_license: '1'
issue: '1'
page: '1'
project:
- _id: '1'
name: SFB 901
- _id: '5'
name: SFB 901 - Subprojekt A1
- _id: '2'
name: SFB 901 - Project Area A
publication: Transactions on Parallel Computing (TOPC)
status: public
title: Introduction to the Special Issue on SPAA 2014
type: journal_editor
user_id: '15504'
year: '2016'
...
---
_id: '190'
abstract:
- lang: eng
text: Today, software components are provided by global markets in the form of services.
In order to optimally satisfy service requesters and service providers, adequate
techniques for automatic service matching are needed. However, a requester’s requirements
may be vague and the information available about a provided service may be incomplete.
As a consequence, fuzziness is induced into the matching procedure. The contribution
of this paper is the development of a systematic matching procedure that leverages
concepts and techniques from fuzzy logic and possibility theory based on our formal
distinction between different sources and types of fuzziness in the context of
service matching. In contrast to existing methods, our approach is able to deal
with imprecision and incompleteness in service specifications and to inform users
about the extent of induced fuzziness in order to improve the user’s decision-making.
We demonstrate our approach on the example of specifications for service reputation
based on ratings given by previous users. Our evaluation based on real service
ratings shows the utility and applicability of our approach.
author:
- first_name: Marie Christin
full_name: Platenius, Marie Christin
last_name: Platenius
- first_name: Ammar
full_name: Shaker, Ammar
last_name: Shaker
- first_name: Matthias
full_name: Becker, Matthias
last_name: Becker
- first_name: Eyke
full_name: Hüllermeier, Eyke
id: '48129'
last_name: Hüllermeier
- first_name: Wilhelm
full_name: Schäfer, Wilhelm
last_name: Schäfer
citation:
ama: Platenius MC, Shaker A, Becker M, Hüllermeier E, Schäfer W. Imprecise Matching
of Requirements Specifications for Software Services using Fuzzy Logic. IEEE
Transactions on Software Engineering (TSE), presented at ICSE 2017. 2016;(8):739-759.
doi:10.1109/TSE.2016.2632115
apa: Platenius, M. C., Shaker, A., Becker, M., Hüllermeier, E., & Schäfer, W.
(2016). Imprecise Matching of Requirements Specifications for Software Services
using Fuzzy Logic. IEEE Transactions on Software Engineering (TSE), Presented
at ICSE 2017, (8), 739–759. https://doi.org/10.1109/TSE.2016.2632115
bibtex: '@article{Platenius_Shaker_Becker_Hüllermeier_Schäfer_2016, title={Imprecise
Matching of Requirements Specifications for Software Services using Fuzzy Logic},
DOI={10.1109/TSE.2016.2632115},
number={8}, journal={IEEE Transactions on Software Engineering (TSE), presented
at ICSE 2017}, publisher={IEEE}, author={Platenius, Marie Christin and Shaker,
Ammar and Becker, Matthias and Hüllermeier, Eyke and Schäfer, Wilhelm}, year={2016},
pages={739–759} }'
chicago: 'Platenius, Marie Christin, Ammar Shaker, Matthias Becker, Eyke Hüllermeier,
and Wilhelm Schäfer. “Imprecise Matching of Requirements Specifications for Software
Services Using Fuzzy Logic.” IEEE Transactions on Software Engineering (TSE),
Presented at ICSE 2017, no. 8 (2016): 739–59. https://doi.org/10.1109/TSE.2016.2632115.'
ieee: M. C. Platenius, A. Shaker, M. Becker, E. Hüllermeier, and W. Schäfer, “Imprecise
Matching of Requirements Specifications for Software Services using Fuzzy Logic,”
IEEE Transactions on Software Engineering (TSE), presented at ICSE 2017,
no. 8, pp. 739–759, 2016.
mla: Platenius, Marie Christin, et al. “Imprecise Matching of Requirements Specifications
for Software Services Using Fuzzy Logic.” IEEE Transactions on Software Engineering
(TSE), Presented at ICSE 2017, no. 8, IEEE, 2016, pp. 739–59, doi:10.1109/TSE.2016.2632115.
short: M.C. Platenius, A. Shaker, M. Becker, E. Hüllermeier, W. Schäfer, IEEE Transactions
on Software Engineering (TSE), Presented at ICSE 2017 (2016) 739–759.
date_created: 2017-10-17T12:41:29Z
date_updated: 2022-01-06T06:53:57Z
ddc:
- '040'
department:
- _id: '355'
doi: 10.1109/TSE.2016.2632115
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T12:30:31Z
date_updated: 2018-03-21T12:30:31Z
file_id: '1529'
file_name: 190-07755807.pdf
file_size: 5225413
relation: main_file
success: 1
file_date_updated: 2018-03-21T12:30:31Z
has_accepted_license: '1'
issue: '8'
language:
- iso: eng
page: 739-759
project:
- _id: '1'
name: SFB 901
- _id: '9'
name: SFB 901 - Subprojekt B1
- _id: '10'
name: SFB 901 - Subprojekt B2
- _id: '11'
name: SFB 901 - Subprojekt B3
- _id: '3'
name: SFB 901 - Project Area B
publication: IEEE Transactions on Software Engineering (TSE), presented at ICSE 2017
publisher: IEEE
status: public
title: Imprecise Matching of Requirements Specifications for Software Services using
Fuzzy Logic
type: journal_article
user_id: '15504'
year: '2016'
...
---
_id: '191'
abstract:
- lang: eng
text: One purpose of requirement refinement is that higher-level requirements have
to be translated to something usable by developers. Since customer requirements
are often written in natural language by end users, they lack precision, completeness
and consistency. Although user stories are often used in the requirement elicitation
process in order to describe the possibilities how to interact with the software,
there is always something unspoken. Here, we present techniques how to automatically
refine vague software descriptions. Thus, we can bridge the gap by first revising
natural language utterances from higher-level to more detailed customer requirements,
before functionality matters. We therefore focus on the resolution of semantically
incomplete user-generated sentences (i.e. non-instantiated arguments of predicates)
and provide ontology-based gap-filling suggestions how to complete unverbalized
information in the user’s demand.
author:
- first_name: Michaela
full_name: Geierhos, Michaela
id: '42496'
last_name: Geierhos
orcid: 0000-0002-8180-5606
- first_name: Frederik Simon
full_name: Bäumer, Frederik Simon
id: '38837'
last_name: Bäumer
citation:
ama: 'Geierhos M, Bäumer FS. How to Complete Customer Requirements: Using Concept
Expansion for Requirement Refinement. In: Métais E, Meziane F, Saraee M, Sugumaran
V, Vadera S, eds. Proceedings of the 21st International Conference on Applications
of Natural Language to Information Systems (NLDB). Vol 9612. Lecture Notes
in Computer Science. Cham, Switzerland: Springer; 2016:37-47. doi:10.1007/978-3-319-41754-7_4'
apa: 'Geierhos, M., & Bäumer, F. S. (2016). How to Complete Customer Requirements:
Using Concept Expansion for Requirement Refinement. In E. Métais, F. Meziane,
M. Saraee, V. Sugumaran, & S. Vadera (Eds.), Proceedings of the 21st International
Conference on Applications of Natural Language to Information Systems (NLDB)
(Vol. 9612, pp. 37–47). Cham, Switzerland: Springer. https://doi.org/10.1007/978-3-319-41754-7_4'
bibtex: '@inproceedings{Geierhos_Bäumer_2016, place={Cham, Switzerland}, series={Lecture
Notes in Computer Science}, title={How to Complete Customer Requirements: Using
Concept Expansion for Requirement Refinement}, volume={9612}, DOI={10.1007/978-3-319-41754-7_4},
booktitle={Proceedings of the 21st International Conference on Applications of
Natural Language to Information Systems (NLDB)}, publisher={Springer}, author={Geierhos,
Michaela and Bäumer, Frederik Simon}, editor={Métais, Elisabeth and Meziane,
Farid and Saraee, Mohamad and Sugumaran, Vijayan and Vadera, Sunil Editors},
year={2016}, pages={37–47}, collection={Lecture Notes in Computer Science} }'
chicago: 'Geierhos, Michaela, and Frederik Simon Bäumer. “How to Complete Customer
Requirements: Using Concept Expansion for Requirement Refinement.” In Proceedings
of the 21st International Conference on Applications of Natural Language to Information
Systems (NLDB), edited by Elisabeth Métais, Farid Meziane, Mohamad Saraee,
Vijayan Sugumaran, and Sunil Vadera, 9612:37–47. Lecture Notes in Computer Science.
Cham, Switzerland: Springer, 2016. https://doi.org/10.1007/978-3-319-41754-7_4.'
ieee: 'M. Geierhos and F. S. Bäumer, “How to Complete Customer Requirements: Using
Concept Expansion for Requirement Refinement,” in Proceedings of the 21st International
Conference on Applications of Natural Language to Information Systems (NLDB),
Salford, UK, 2016, vol. 9612, pp. 37–47.'
mla: 'Geierhos, Michaela, and Frederik Simon Bäumer. “How to Complete Customer Requirements:
Using Concept Expansion for Requirement Refinement.” Proceedings of the 21st
International Conference on Applications of Natural Language to Information Systems
(NLDB), edited by Elisabeth Métais et al., vol. 9612, Springer, 2016, pp.
37–47, doi:10.1007/978-3-319-41754-7_4.'
short: 'M. Geierhos, F.S. Bäumer, in: E. Métais, F. Meziane, M. Saraee, V. Sugumaran,
S. Vadera (Eds.), Proceedings of the 21st International Conference on Applications
of Natural Language to Information Systems (NLDB), Springer, Cham, Switzerland,
2016, pp. 37–47.'
conference:
end_date: 2016-06-24
location: Salford, UK
name: 21st International Conference on Applications of Natural Language to Information
Systems (NLDB 2016)
start_date: 2016-06-22
date_created: 2017-10-17T12:41:29Z
date_updated: 2022-01-06T06:53:58Z
ddc:
- '040'
department:
- _id: '36'
- _id: '1'
- _id: '579'
doi: 10.1007/978-3-319-41754-7_4
editor:
- first_name: 'Elisabeth '
full_name: 'Métais, Elisabeth '
last_name: Métais
- first_name: 'Farid '
full_name: 'Meziane, Farid '
last_name: Meziane
- first_name: 'Mohamad '
full_name: 'Saraee, Mohamad '
last_name: Saraee
- first_name: 'Vijayan '
full_name: 'Sugumaran, Vijayan '
last_name: Sugumaran
- first_name: 'Sunil '
full_name: 'Vadera, Sunil '
last_name: Vadera
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T12:29:37Z
date_updated: 2018-03-21T12:29:37Z
file_id: '1528'
file_name: 191-chp_3A10.1007_2F978-3-319-41754-7_4.pdf
file_size: 1499075
relation: main_file
success: 1
file_date_updated: 2018-03-21T12:29:37Z
has_accepted_license: '1'
intvolume: ' 9612'
keyword:
- Requirement refinement
- Concept expansion
- Ontology-based instantiation of predicate-argument structure
language:
- iso: eng
page: 37-47
place: Cham, Switzerland
project:
- _id: '1'
name: SFB 901
- _id: '3'
name: SFB 901 - Project Area B
- _id: '9'
name: SFB 901 - Subproject B1
publication: Proceedings of the 21st International Conference on Applications of Natural
Language to Information Systems (NLDB)
publication_identifier:
eisbn:
- 978-3-319-41754-7
isbn:
- 978-3-319-41753-0
publication_status: published
publisher: Springer
quality_controlled: '1'
series_title: Lecture Notes in Computer Science
status: public
title: 'How to Complete Customer Requirements: Using Concept Expansion for Requirement
Refinement'
type: conference
user_id: '477'
volume: 9612
year: '2016'
...
---
_id: '192'
author:
- first_name: Lena
full_name: Reckhorn, Lena
last_name: Reckhorn
citation:
ama: Reckhorn L. Herausforderungen im Umgang mit unvollständigen Softwareanforderungen
durch Semantic Role Labeling. Universität Paderborn; 2016.
apa: Reckhorn, L. (2016). Herausforderungen im Umgang mit unvollständigen Softwareanforderungen
durch Semantic Role Labeling. Universität Paderborn.
bibtex: '@book{Reckhorn_2016, title={Herausforderungen im Umgang mit unvollständigen
Softwareanforderungen durch Semantic Role Labeling}, publisher={Universität Paderborn},
author={Reckhorn, Lena}, year={2016} }'
chicago: Reckhorn, Lena. Herausforderungen im Umgang mit unvollständigen Softwareanforderungen
durch Semantic Role Labeling. Universität Paderborn, 2016.
ieee: L. Reckhorn, Herausforderungen im Umgang mit unvollständigen Softwareanforderungen
durch Semantic Role Labeling. Universität Paderborn, 2016.
mla: Reckhorn, Lena. Herausforderungen im Umgang mit unvollständigen Softwareanforderungen
durch Semantic Role Labeling. Universität Paderborn, 2016.
short: L. Reckhorn, Herausforderungen im Umgang mit unvollständigen Softwareanforderungen
durch Semantic Role Labeling, Universität Paderborn, 2016.
date_created: 2017-10-17T12:41:29Z
date_updated: 2022-01-06T06:54:00Z
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '9'
name: SFB 901 - Subprojekt B1
- _id: '3'
name: SFB 901 - Project Area B
publisher: Universität Paderborn
status: public
title: Herausforderungen im Umgang mit unvollständigen Softwareanforderungen durch
Semantic Role Labeling
type: bachelorsthesis
user_id: '477'
year: '2016'
...
---
_id: '193'
abstract:
- lang: eng
text: Heath et al. (1999) propose a prospect theory model for goal behavior. Their
analytical model is based on the assumption that goals inherit the main properties
of the prospect theory value function, i.e., reference point dependence, loss
aversion, and diminishing sensitivity. We investigate whether these main properties
transfer to goal behavior in the field. We take user activity data from a gamified
Question & Answer community and analyze how users adjust their contribution behavior
in the days surrounding goal achievement, where goals are represented by badges.
We find that users gradually increase their performance in the days prior to earning
a badge, with performance peaking on the day of the promotion. In subsequent days,
user performance gradually diminishes again, with the decline being strongest
on the day immediately following the badge achievement. These findings reflect
the characteristic S-shape of the prospect theory value function which is convex
below the reference point and concave above it. Employing the target-based approach,
we can interpret the value function as a cumulative density function of a unimodal
probability distribution. Our results suggest that it is more likely that active
members of the community focus on the next badge relative to the status already
achieved, as their next goal and are less likely to focus on more remote (higher-ranked)
badges. Our results thus support the transferability of the main properties of
the prospect theory value function to goal behavior in the field and suggest a
distinct shape of the value function around goals.
author:
- first_name: Tobias
full_name: von Rechenberg, Tobias
last_name: von Rechenberg
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'von Rechenberg T, Gutt D, Kundisch D. Goals as Reference Points: Empirical
Evidence from a Virtual Reward System. Decision Analysis. 2016;(2):153--171.
doi:10.1287/deca.2016.0331'
apa: 'von Rechenberg, T., Gutt, D., & Kundisch, D. (2016). Goals as Reference
Points: Empirical Evidence from a Virtual Reward System. Decision Analysis,
(2), 153--171. https://doi.org/10.1287/deca.2016.0331'
bibtex: '@article{von Rechenberg_Gutt_Kundisch_2016, title={Goals as Reference Points:
Empirical Evidence from a Virtual Reward System}, DOI={10.1287/deca.2016.0331},
number={2}, journal={Decision Analysis}, publisher={INFORMS}, author={von Rechenberg,
Tobias and Gutt, Dominik and Kundisch, Dennis}, year={2016}, pages={153--171}
}'
chicago: 'Rechenberg, Tobias von, Dominik Gutt, and Dennis Kundisch. “Goals as Reference
Points: Empirical Evidence from a Virtual Reward System.” Decision Analysis,
no. 2 (2016): 153--171. https://doi.org/10.1287/deca.2016.0331.'
ieee: 'T. von Rechenberg, D. Gutt, and D. Kundisch, “Goals as Reference Points:
Empirical Evidence from a Virtual Reward System,” Decision Analysis, no.
2, pp. 153--171, 2016.'
mla: 'von Rechenberg, Tobias, et al. “Goals as Reference Points: Empirical Evidence
from a Virtual Reward System.” Decision Analysis, no. 2, INFORMS, 2016,
pp. 153--171, doi:10.1287/deca.2016.0331.'
short: T. von Rechenberg, D. Gutt, D. Kundisch, Decision Analysis (2016) 153--171.
date_created: 2017-10-17T12:41:29Z
date_updated: 2022-01-06T06:54:02Z
ddc:
- '000'
department:
- _id: '276'
doi: 10.1287/deca.2016.0331
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2018-11-02T16:01:08Z
date_updated: 2018-11-02T16:01:08Z
file_id: '5320'
file_name: deca.2016.0331.pdf
file_size: 383896
relation: main_file
success: 1
file_date_updated: 2018-11-02T16:01:08Z
has_accepted_license: '1'
issue: '2'
language:
- iso: eng
page: 153--171
project:
- _id: '1'
name: SFB 901
- _id: '8'
name: SFB 901 - Subprojekt A4
- _id: '2'
name: SFB 901 - Project Area A
publication: Decision Analysis
publication_status: published
publisher: INFORMS
status: public
title: 'Goals as Reference Points: Empirical Evidence from a Virtual Reward System'
type: journal_article
user_id: '16205'
year: '2016'
...
---
_id: '194'
author:
- first_name: Tristan
full_name: Sassenberg, Tristan
last_name: Sassenberg
citation:
ama: Sassenberg T. Gefälschte Online Bewertungen - Literaturüberblick. Universität
Paderborn; 2016.
apa: Sassenberg, T. (2016). Gefälschte Online Bewertungen - Literaturüberblick.
Universität Paderborn.
bibtex: '@book{Sassenberg_2016, title={Gefälschte Online Bewertungen - Literaturüberblick},
publisher={Universität Paderborn}, author={Sassenberg, Tristan}, year={2016} }'
chicago: Sassenberg, Tristan. Gefälschte Online Bewertungen - Literaturüberblick.
Universität Paderborn, 2016.
ieee: T. Sassenberg, Gefälschte Online Bewertungen - Literaturüberblick.
Universität Paderborn, 2016.
mla: Sassenberg, Tristan. Gefälschte Online Bewertungen - Literaturüberblick.
Universität Paderborn, 2016.
short: T. Sassenberg, Gefälschte Online Bewertungen - Literaturüberblick, Universität
Paderborn, 2016.
date_created: 2017-10-17T12:41:29Z
date_updated: 2022-01-06T06:54:03Z
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '8'
name: SFB 901 - Subprojekt A4
- _id: '2'
name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
title: Gefälschte Online Bewertungen - Literaturüberblick
type: bachelorsthesis
user_id: '477'
year: '2016'
...
---
_id: '203'
abstract:
- lang: eng
text: 'We analyse the economic interaction on the market for composed services.
Typically, as providers of composed services, intermediaries interact on the sales
side with users and on the procurement side with providers of single services.
Thus, in how far a user request can be met often crucially depends on the prices
and qualities of the different single services used in the composition. We study
an intermediary who purchases two complementary single services and combines them.
The prices paid to the service providers are determined by simultaneous multilateral
Nash bargaining between the intermediary and the respective service provider.
By using a function with constant elasticity of substitution (CES) to determine
the quality of the composed service, we allow for complementary as well as substitutable
degrees of the providers'' service qualities. We investigate quality investments
of service providers and the corresponding evolution of the single service quality
within a differential game framework. '
author:
- first_name: Sonja
full_name: Brangewitz, Sonja
last_name: Brangewitz
- first_name: Simon
full_name: Hoof, Simon
id: '59676'
last_name: Hoof
citation:
ama: 'Brangewitz S, Hoof S. Economic Aspects of Service Composition: Price Negotiations
and Quality Investments. In: Marco Aiello, Einar Broch Johnsen SD, Georgievski
I, eds. Service-Oriented and Cloud Computing: 5th IFIP WG 2.14 European Conference,
ESOCC 2016, Vienna, Austria, September 5-7, 2016, Proceedings. Cham; 2016:201-215.
doi:10.1007/978-3-319-44482-6_13'
apa: 'Brangewitz, S., & Hoof, S. (2016). Economic Aspects of Service Composition:
Price Negotiations and Quality Investments. In S. D. Marco Aiello, Einar Broch
Johnsen & I. Georgievski (Eds.), Service-Oriented and Cloud Computing:
5th IFIP WG 2.14 European Conference, ESOCC 2016, Vienna, Austria, September 5-7,
2016, Proceedings (pp. 201–215). Cham. https://doi.org/10.1007/978-3-319-44482-6_13'
bibtex: '@inproceedings{Brangewitz_Hoof_2016, place={Cham}, title={Economic Aspects
of Service Composition: Price Negotiations and Quality Investments}, DOI={10.1007/978-3-319-44482-6_13},
booktitle={Service-Oriented and Cloud Computing: 5th IFIP WG 2.14 European Conference,
ESOCC 2016, Vienna, Austria, September 5-7, 2016, Proceedings}, author={Brangewitz,
Sonja and Hoof, Simon}, editor={Marco Aiello, Einar Broch Johnsen, Schahram Dustdar
and Georgievski, IlcheEditors}, year={2016}, pages={201–215} }'
chicago: 'Brangewitz, Sonja, and Simon Hoof. “Economic Aspects of Service Composition:
Price Negotiations and Quality Investments.” In Service-Oriented and Cloud
Computing: 5th IFIP WG 2.14 European Conference, ESOCC 2016, Vienna, Austria,
September 5-7, 2016, Proceedings, edited by Schahram Dustdar Marco Aiello,
Einar Broch Johnsen and Ilche Georgievski, 201–15. Cham, 2016. https://doi.org/10.1007/978-3-319-44482-6_13.'
ieee: 'S. Brangewitz and S. Hoof, “Economic Aspects of Service Composition: Price
Negotiations and Quality Investments,” in Service-Oriented and Cloud Computing:
5th IFIP WG 2.14 European Conference, ESOCC 2016, Vienna, Austria, September 5-7,
2016, Proceedings, 2016, pp. 201–215.'
mla: 'Brangewitz, Sonja, and Simon Hoof. “Economic Aspects of Service Composition:
Price Negotiations and Quality Investments.” Service-Oriented and Cloud Computing:
5th IFIP WG 2.14 European Conference, ESOCC 2016, Vienna, Austria, September 5-7,
2016, Proceedings, edited by Schahram Dustdar Marco Aiello, Einar Broch Johnsen
and Ilche Georgievski, 2016, pp. 201–15, doi:10.1007/978-3-319-44482-6_13.'
short: 'S. Brangewitz, S. Hoof, in: S.D. Marco Aiello, Einar Broch Johnsen, I. Georgievski
(Eds.), Service-Oriented and Cloud Computing: 5th IFIP WG 2.14 European Conference,
ESOCC 2016, Vienna, Austria, September 5-7, 2016, Proceedings, Cham, 2016, pp.
201–215.'
date_created: 2017-10-17T12:41:31Z
date_updated: 2022-01-06T06:54:25Z
ddc:
- '040'
department:
- _id: '205'
doi: 10.1007/978-3-319-44482-6_13
editor:
- first_name: Schahram Dustdar,
full_name: Marco Aiello, Einar Broch Johnsen, Schahram Dustdar,
last_name: Marco Aiello, Einar Broch Johnsen
- first_name: Ilche
full_name: Georgievski, Ilche
last_name: Georgievski
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T10:44:46Z
date_updated: 2018-03-21T10:44:46Z
file_id: '1523'
file_name: 203-Brangewitz_and_Hoof_-_Camera-ready_.pdf
file_size: 151834
relation: main_file
success: 1
file_date_updated: 2018-03-21T10:44:46Z
has_accepted_license: '1'
language:
- iso: eng
page: 201-215
place: Cham
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '2'
name: SFB 901 - Project Area A
publication: 'Service-Oriented and Cloud Computing: 5th IFIP WG 2.14 European Conference,
ESOCC 2016, Vienna, Austria, September 5-7, 2016, Proceedings'
status: public
title: 'Economic Aspects of Service Composition: Price Negotiations and Quality Investments'
type: conference
user_id: '477'
year: '2016'
...
---
_id: '204'
author:
- first_name: Julia
full_name: Funke, Julia
last_name: Funke
citation:
ama: Funke J. Die Wirkung von monetären Incentives auf das Bewertungsverhalten
von Kunden am Beispiel von meineLinse.de. Universität Paderborn; 2016.
apa: Funke, J. (2016). Die Wirkung von monetären Incentives auf das Bewertungsverhalten
von Kunden am Beispiel von meineLinse.de. Universität Paderborn.
bibtex: '@book{Funke_2016, title={Die Wirkung von monetären Incentives auf das Bewertungsverhalten
von Kunden am Beispiel von meineLinse.de}, publisher={Universität Paderborn},
author={Funke, Julia}, year={2016} }'
chicago: Funke, Julia. Die Wirkung von monetären Incentives auf das Bewertungsverhalten
von Kunden am Beispiel von meineLinse.de. Universität Paderborn, 2016.
ieee: J. Funke, Die Wirkung von monetären Incentives auf das Bewertungsverhalten
von Kunden am Beispiel von meineLinse.de. Universität Paderborn, 2016.
mla: Funke, Julia. Die Wirkung von monetären Incentives auf das Bewertungsverhalten
von Kunden am Beispiel von meineLinse.de. Universität Paderborn, 2016.
short: J. Funke, Die Wirkung von monetären Incentives auf das Bewertungsverhalten
von Kunden am Beispiel von meineLinse.de, Universität Paderborn, 2016.
date_created: 2017-10-17T12:41:31Z
date_updated: 2022-01-06T06:54:26Z
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '8'
name: SFB 901 - Subprojekt A4
- _id: '2'
name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
title: Die Wirkung von monetären Incentives auf das Bewertungsverhalten von Kunden
am Beispiel von meineLinse.de
type: bachelorsthesis
user_id: '477'
year: '2016'
...
---
_id: '205'
author:
- first_name: Philipp
full_name: Herrmann, Philipp
last_name: Herrmann
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
- first_name: Mohammad
full_name: Rahman, Mohammad
last_name: Rahman
citation:
ama: 'Herrmann P, Gutt D, Rahman M. Crowd-Driven Competitive Intelligence: Understanding
the Relationship between Local Market Structure and Online Rating Distributions.
In: INFORMS Annual Meeting. ; 2016.'
apa: 'Herrmann, P., Gutt, D., & Rahman, M. (2016). Crowd-Driven Competitive
Intelligence: Understanding the Relationship between Local Market Structure and
Online Rating Distributions. In INFORMS Annual Meeting. Nashville, USA.'
bibtex: '@inproceedings{Herrmann_Gutt_Rahman_2016, title={Crowd-Driven Competitive
Intelligence: Understanding the Relationship between Local Market Structure and
Online Rating Distributions}, booktitle={INFORMS Annual Meeting}, author={Herrmann,
Philipp and Gutt, Dominik and Rahman, Mohammad}, year={2016} }'
chicago: 'Herrmann, Philipp, Dominik Gutt, and Mohammad Rahman. “Crowd-Driven Competitive
Intelligence: Understanding the Relationship between Local Market Structure and
Online Rating Distributions.” In INFORMS Annual Meeting, 2016.'
ieee: 'P. Herrmann, D. Gutt, and M. Rahman, “Crowd-Driven Competitive Intelligence:
Understanding the Relationship between Local Market Structure and Online Rating
Distributions,” in INFORMS Annual Meeting, Nashville, USA, 2016.'
mla: 'Herrmann, Philipp, et al. “Crowd-Driven Competitive Intelligence: Understanding
the Relationship between Local Market Structure and Online Rating Distributions.”
INFORMS Annual Meeting, 2016.'
short: 'P. Herrmann, D. Gutt, M. Rahman, in: INFORMS Annual Meeting, 2016.'
conference:
location: Nashville, USA
name: INFORMS Annual Meeting
date_created: 2017-10-17T12:41:32Z
date_updated: 2022-01-06T06:54:28Z
ddc:
- '330'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: d0mi
date_created: 2018-11-12T10:39:24Z
date_updated: 2018-11-12T10:39:24Z
file_id: '5495'
file_name: Crowd-Driven_Competitive_Intelligence_accept.pdf
file_size: 640218
relation: main_file
success: 1
file_date_updated: 2018-11-12T10:39:24Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '8'
name: SFB 901 - Subprojekt A4
- _id: '2'
name: SFB 901 - Project Area A
publication: INFORMS Annual Meeting
status: public
title: 'Crowd-Driven Competitive Intelligence: Understanding the Relationship between
Local Market Structure and Online Rating Distributions'
type: conference_abstract
user_id: '477'
year: '2016'
...
---
_id: '206'
author:
- first_name: Philipp
full_name: Herrmann, Philipp
last_name: Herrmann
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
- first_name: Mohammad
full_name: Rahman, Mohammad
last_name: Rahman
citation:
ama: 'Herrmann P, Gutt D, Rahman M. Crowd-Driven Competitive Intelligence: Understanding
the Relationship between Local Market Structure and Online Rating Distributions.
In: NBER Summer Institute on the Economics of Information Technology and Digitization.
; 2016.'
apa: 'Herrmann, P., Gutt, D., & Rahman, M. (2016). Crowd-Driven Competitive
Intelligence: Understanding the Relationship between Local Market Structure and
Online Rating Distributions. In NBER Summer Institute on the Economics of Information
Technology and Digitization. Cambridge, MA, USA.'
bibtex: '@inproceedings{Herrmann_Gutt_Rahman_2016, title={Crowd-Driven Competitive
Intelligence: Understanding the Relationship between Local Market Structure and
Online Rating Distributions}, booktitle={NBER Summer Institute on the Economics
of Information Technology and Digitization}, author={Herrmann, Philipp and Gutt,
Dominik and Rahman, Mohammad}, year={2016} }'
chicago: 'Herrmann, Philipp, Dominik Gutt, and Mohammad Rahman. “Crowd-Driven Competitive
Intelligence: Understanding the Relationship between Local Market Structure and
Online Rating Distributions.” In NBER Summer Institute on the Economics of
Information Technology and Digitization, 2016.'
ieee: 'P. Herrmann, D. Gutt, and M. Rahman, “Crowd-Driven Competitive Intelligence:
Understanding the Relationship between Local Market Structure and Online Rating
Distributions,” in NBER Summer Institute on the Economics of Information Technology
and Digitization, Cambridge, MA, USA, 2016.'
mla: 'Herrmann, Philipp, et al. “Crowd-Driven Competitive Intelligence: Understanding
the Relationship between Local Market Structure and Online Rating Distributions.”
NBER Summer Institute on the Economics of Information Technology and Digitization,
2016.'
short: 'P. Herrmann, D. Gutt, M. Rahman, in: NBER Summer Institute on the Economics
of Information Technology and Digitization, 2016.'
conference:
location: Cambridge, MA, USA
name: NBER Summer Institute on the Economics of Information Technology and Digitization
date_created: 2017-10-17T12:41:32Z
date_updated: 2022-01-06T06:54:30Z
ddc:
- '040'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T10:44:17Z
date_updated: 2018-03-21T10:44:17Z
file_id: '1522'
file_name: 206-HerrmannGuttRahman2016_01.pdf
file_size: 810185
relation: main_file
success: 1
file_date_updated: 2018-03-21T10:44:17Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '8'
name: SFB 901 - Subprojekt A4
- _id: '2'
name: SFB 901 - Project Area A
publication: NBER Summer Institute on the Economics of Information Technology and
Digitization
status: public
title: 'Crowd-Driven Competitive Intelligence: Understanding the Relationship between
Local Market Structure and Online Rating Distributions'
type: conference_abstract
user_id: '477'
year: '2016'
...
---
_id: '207'
abstract:
- lang: eng
text: We consider a scheduling problem where machines need to be rented from the
cloud in order to process jobs. There are two types of machines available which
can be rented for machine-type dependent prices and for arbitrary durations. However,
a machine-type dependent setup time is required before a machine is available
for processing. Jobs arrive online over time, have machine-type dependent sizes
and have individual deadlines. The objective is to rent machines and schedule
jobs so as to meet all deadlines while minimizing the rental cost. Since we observe
the slack of jobs to have a fundamental influence on the competitiveness, we study
the model when instances are parameterized by their (minimum) slack. An instance
is called to have a slack of $\beta$ if, for all jobs, the difference between
the job's release time and the latest point in time at which it needs to be started
is at least $\beta$. While for $\beta series = {LNCS}
author:
- first_name: Alexander
full_name: Mäcker, Alexander
id: '13536'
last_name: Mäcker
- first_name: Manuel
full_name: Malatyali, Manuel
last_name: Malatyali
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
- first_name: Sören
full_name: Riechers, Sören
last_name: Riechers
citation:
ama: 'Mäcker A, Malatyali M, Meyer auf der Heide F, Riechers S. Cost-efficient Scheduling
on Machines from the Cloud. In: Proceedings of the 10th Annual International
Conference on Combinatorial Optimization and Applications (COCOA). ; 2016:578--592.
doi:10.1007/978-3-319-48749-6_42'
apa: Mäcker, A., Malatyali, M., Meyer auf der Heide, F., & Riechers, S. (2016).
Cost-efficient Scheduling on Machines from the Cloud. In Proceedings of the
10th Annual International Conference on Combinatorial Optimization and Applications
(COCOA) (pp. 578--592). https://doi.org/10.1007/978-3-319-48749-6_42
bibtex: '@inproceedings{Mäcker_Malatyali_Meyer auf der Heide_Riechers_2016, title={Cost-efficient
Scheduling on Machines from the Cloud}, DOI={10.1007/978-3-319-48749-6_42},
booktitle={Proceedings of the 10th Annual International Conference on Combinatorial
Optimization and Applications (COCOA)}, author={Mäcker, Alexander and Malatyali,
Manuel and Meyer auf der Heide, Friedhelm and Riechers, Sören}, year={2016}, pages={578--592}
}'
chicago: Mäcker, Alexander, Manuel Malatyali, Friedhelm Meyer auf der Heide, and
Sören Riechers. “Cost-Efficient Scheduling on Machines from the Cloud.” In Proceedings
of the 10th Annual International Conference on Combinatorial Optimization and
Applications (COCOA), 578--592, 2016. https://doi.org/10.1007/978-3-319-48749-6_42.
ieee: A. Mäcker, M. Malatyali, F. Meyer auf der Heide, and S. Riechers, “Cost-efficient
Scheduling on Machines from the Cloud,” in Proceedings of the 10th Annual International
Conference on Combinatorial Optimization and Applications (COCOA), 2016, pp.
578--592.
mla: Mäcker, Alexander, et al. “Cost-Efficient Scheduling on Machines from the Cloud.”
Proceedings of the 10th Annual International Conference on Combinatorial Optimization
and Applications (COCOA), 2016, pp. 578--592, doi:10.1007/978-3-319-48749-6_42.
short: 'A. Mäcker, M. Malatyali, F. Meyer auf der Heide, S. Riechers, in: Proceedings
of the 10th Annual International Conference on Combinatorial Optimization and
Applications (COCOA), 2016, pp. 578--592.'
date_created: 2017-10-17T12:41:32Z
date_updated: 2022-01-06T06:54:33Z
ddc:
- '000'
department:
- _id: '63'
doi: 10.1007/978-3-319-48749-6_42
file:
- access_level: closed
content_type: application/pdf
creator: ups
date_created: 2018-11-02T14:18:51Z
date_updated: 2018-11-02T14:18:51Z
file_id: '5268'
file_name: Cost-EfficientSchedulingOnMach.pdf
file_size: 608614
relation: main_file
success: 1
file_date_updated: 2018-11-02T14:18:51Z
has_accepted_license: '1'
language:
- iso: eng
page: 578--592
project:
- _id: '1'
name: SFB 901
- _id: '16'
name: SFB 901 - Subprojekt C4
- _id: '4'
name: SFB 901 - Project Area C
publication: Proceedings of the 10th Annual International Conference on Combinatorial
Optimization and Applications (COCOA)
status: public
title: Cost-efficient Scheduling on Machines from the Cloud
type: conference
user_id: '477'
year: '2016'
...
---
_id: '208'
abstract:
- lang: eng
text: This paper presents a new framework for constructing fully CCA-secure predicate
encryption schemes from pair encoding schemes. Our construction is the first in
the context of predicate encryption which uses the technique of well-formedness
proofs known from public key encryption. The resulting constructions are simpler
and more efficient compared to the schemes achieved using known generic transformations
from CPA-secure to CCA-secure schemes. The reduction costs of our framework are
comparable to the reduction costs of the underlying CPA-secure framework. We achieve
this last result by applying the dual system encryption methodology in a novel
way.
author:
- first_name: Johannes
full_name: Blömer, Johannes
id: '23'
last_name: Blömer
- first_name: Gennadij
full_name: Liske, Gennadij
last_name: Liske
citation:
ama: 'Blömer J, Liske G. Construction of Fully CCA-Secure Predicate Encryptions
from Pair Encoding Schemes. In: Proceedings of the CT-RSA 2016. LNCS. ;
2016:431-447. doi:10.1007/978-3-319-29485-8_25'
apa: Blömer, J., & Liske, G. (2016). Construction of Fully CCA-Secure Predicate
Encryptions from Pair Encoding Schemes. In Proceedings of the CT-RSA 2016
(pp. 431–447). https://doi.org/10.1007/978-3-319-29485-8_25
bibtex: '@inproceedings{Blömer_Liske_2016, series={LNCS}, title={Construction of
Fully CCA-Secure Predicate Encryptions from Pair Encoding Schemes}, DOI={10.1007/978-3-319-29485-8_25},
booktitle={Proceedings of the CT-RSA 2016}, author={Blömer, Johannes and Liske,
Gennadij}, year={2016}, pages={431–447}, collection={LNCS} }'
chicago: Blömer, Johannes, and Gennadij Liske. “Construction of Fully CCA-Secure
Predicate Encryptions from Pair Encoding Schemes.” In Proceedings of the CT-RSA
2016, 431–47. LNCS, 2016. https://doi.org/10.1007/978-3-319-29485-8_25.
ieee: J. Blömer and G. Liske, “Construction of Fully CCA-Secure Predicate Encryptions
from Pair Encoding Schemes,” in Proceedings of the CT-RSA 2016, 2016, pp.
431–447.
mla: Blömer, Johannes, and Gennadij Liske. “Construction of Fully CCA-Secure Predicate
Encryptions from Pair Encoding Schemes.” Proceedings of the CT-RSA 2016,
2016, pp. 431–47, doi:10.1007/978-3-319-29485-8_25.
short: 'J. Blömer, G. Liske, in: Proceedings of the CT-RSA 2016, 2016, pp. 431–447.'
date_created: 2017-10-17T12:41:32Z
date_updated: 2022-01-06T06:54:39Z
ddc:
- '040'
department:
- _id: '64'
doi: 10.1007/978-3-319-29485-8_25
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T10:43:36Z
date_updated: 2018-03-21T10:43:36Z
file_id: '1521'
file_name: 208-aCCA_P-KEM_final.pdf
file_size: 462666
relation: main_file
success: 1
file_date_updated: 2018-03-21T10:43:36Z
has_accepted_license: '1'
page: 431-447
project:
- _id: '1'
name: SFB 901
- _id: '13'
name: SFB 901 - Subprojekt C1
- _id: '4'
name: SFB 901 - Project Area C
publication: Proceedings of the CT-RSA 2016
series_title: LNCS
status: public
title: Construction of Fully CCA-Secure Predicate Encryptions from Pair Encoding Schemes
type: conference
user_id: '477'
year: '2016'
...
---
_id: '209'
abstract:
- lang: eng
text: We study a new class of games which generalizes congestion games and its bottleneck
variant. We introduce congestion games with mixed objectives to model network
scenarios in which players seek to optimize for latency and bandwidths alike.
We characterize the existence of pure Nash equilibria (PNE) and the convergence
of improvement dynamics. For games that do not possess PNE we give bounds on the
approximation ratio of approximate pure Nash equilibria.
author:
- first_name: Matthias
full_name: Feldotto, Matthias
id: '14052'
last_name: Feldotto
orcid: 0000-0003-1348-6516
- first_name: Lennart
full_name: Leder, Lennart
last_name: Leder
- first_name: Alexander
full_name: Skopalik, Alexander
id: '40384'
last_name: Skopalik
citation:
ama: 'Feldotto M, Leder L, Skopalik A. Congestion Games with Mixed Objectives. In:
Proceedings of the 10th Annual International Conference on Combinatorial Optimization
and Applications (COCOA). LNCS. ; 2016:655--669. doi:10.1007/978-3-319-48749-6_47'
apa: Feldotto, M., Leder, L., & Skopalik, A. (2016). Congestion Games with Mixed
Objectives. In Proceedings of the 10th Annual International Conference on Combinatorial
Optimization and Applications (COCOA) (pp. 655--669). https://doi.org/10.1007/978-3-319-48749-6_47
bibtex: '@inproceedings{Feldotto_Leder_Skopalik_2016, series={LNCS}, title={Congestion
Games with Mixed Objectives}, DOI={10.1007/978-3-319-48749-6_47},
booktitle={Proceedings of the 10th Annual International Conference on Combinatorial
Optimization and Applications (COCOA)}, author={Feldotto, Matthias and Leder,
Lennart and Skopalik, Alexander}, year={2016}, pages={655--669}, collection={LNCS}
}'
chicago: Feldotto, Matthias, Lennart Leder, and Alexander Skopalik. “Congestion
Games with Mixed Objectives.” In Proceedings of the 10th Annual International
Conference on Combinatorial Optimization and Applications (COCOA), 655--669.
LNCS, 2016. https://doi.org/10.1007/978-3-319-48749-6_47.
ieee: M. Feldotto, L. Leder, and A. Skopalik, “Congestion Games with Mixed Objectives,”
in Proceedings of the 10th Annual International Conference on Combinatorial
Optimization and Applications (COCOA), 2016, pp. 655--669.
mla: Feldotto, Matthias, et al. “Congestion Games with Mixed Objectives.” Proceedings
of the 10th Annual International Conference on Combinatorial Optimization and
Applications (COCOA), 2016, pp. 655--669, doi:10.1007/978-3-319-48749-6_47.
short: 'M. Feldotto, L. Leder, A. Skopalik, in: Proceedings of the 10th Annual International
Conference on Combinatorial Optimization and Applications (COCOA), 2016, pp. 655--669.'
date_created: 2017-10-17T12:41:32Z
date_updated: 2022-01-06T06:54:41Z
ddc:
- '000'
department:
- _id: '63'
- _id: '541'
doi: 10.1007/978-3-319-48749-6_47
external_id:
arxiv:
- '1607.05143'
file:
- access_level: closed
content_type: application/pdf
creator: feldi
date_created: 2018-10-31T17:03:44Z
date_updated: 2018-10-31T17:03:44Z
file_id: '5233'
file_name: Feldotto2016_Chapter_CongestionGamesWithMixedObject.pdf
file_size: 235739
relation: main_file
success: 1
file_date_updated: 2018-10-31T17:03:44Z
has_accepted_license: '1'
language:
- iso: eng
page: 655--669
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '2'
name: SFB 901 - Project Area A
publication: Proceedings of the 10th Annual International Conference on Combinatorial
Optimization and Applications (COCOA)
series_title: LNCS
status: public
title: Congestion Games with Mixed Objectives
type: conference
user_id: '14052'
year: '2016'
...
---
_id: '180'
abstract:
- lang: eng
text: 'Recent literature reports concerns about implausibly high Overall ratings
in the sharing economy, which undermines the credibility of this rating as a quality
signal. This study empirically investigates the relationship between quality and
price, commonly captured by the Value dimension in multidimensional rating systems,
to reveal whether reviewers form a perception of quality that they then express
in the Value dimension, rather than in the Overall rating. We test our hypotheses
on a comprehensive panel dataset for 14,859 Airbnb listings in New York. Our preliminary
empirical findings show that an increase in price leads to a significant and substantial
decrease in the Value rating, suggesting that Value ratings can offer a valuable
source of information for potential buyers in addition to the supposedly inflated
Overall rating. Moreover, this mechanism has substantial implications for potential
buyers who seek to evaluate a listing’s quality and for a seller’s price setting. '
author:
- first_name: Dominik
full_name: Gutt, Dominik
id: '14368'
last_name: Gutt
- first_name: Dennis
full_name: Kundisch, Dennis
id: '21117'
last_name: Kundisch
citation:
ama: 'Gutt D, Kundisch D. Money Talks (Even) in the Sharing Economy: Empirical Evidence
for Price Effects in Online Ratings as Quality Signals. In: Proceedings of
the 37th International Conference on Information Systems (ICIS), Dublin, Ireland.
; 2016.'
apa: 'Gutt, D., & Kundisch, D. (2016). Money Talks (Even) in the Sharing Economy:
Empirical Evidence for Price Effects in Online Ratings as Quality Signals. In
Proceedings of the 37th International Conference on Information Systems (ICIS),
Dublin, Ireland. Dublin, Ireland.'
bibtex: '@inproceedings{Gutt_Kundisch_2016, title={Money Talks (Even) in the Sharing
Economy: Empirical Evidence for Price Effects in Online Ratings as Quality Signals},
booktitle={Proceedings of the 37th International Conference on Information Systems
(ICIS), Dublin, Ireland}, author={Gutt, Dominik and Kundisch, Dennis}, year={2016}
}'
chicago: 'Gutt, Dominik, and Dennis Kundisch. “Money Talks (Even) in the Sharing
Economy: Empirical Evidence for Price Effects in Online Ratings as Quality Signals.”
In Proceedings of the 37th International Conference on Information Systems
(ICIS), Dublin, Ireland, 2016.'
ieee: 'D. Gutt and D. Kundisch, “Money Talks (Even) in the Sharing Economy: Empirical
Evidence for Price Effects in Online Ratings as Quality Signals,” in Proceedings
of the 37th International Conference on Information Systems (ICIS), Dublin, Ireland,
Dublin, Ireland, 2016.'
mla: 'Gutt, Dominik, and Dennis Kundisch. “Money Talks (Even) in the Sharing Economy:
Empirical Evidence for Price Effects in Online Ratings as Quality Signals.” Proceedings
of the 37th International Conference on Information Systems (ICIS), Dublin, Ireland,
2016.'
short: 'D. Gutt, D. Kundisch, in: Proceedings of the 37th International Conference
on Information Systems (ICIS), Dublin, Ireland, 2016.'
conference:
location: Dublin, Ireland
name: 37th International Conference on Information Systems (ICIS)
date_created: 2017-10-17T12:41:27Z
date_updated: 2022-01-06T06:53:25Z
ddc:
- '040'
department:
- _id: '276'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T12:33:18Z
date_updated: 2018-03-21T12:33:18Z
file_id: '1534'
file_name: 180-ICIS_2016_Money_Talks_revision_final.pdf
file_size: 435668
relation: main_file
success: 1
file_date_updated: 2018-03-21T12:33:18Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '8'
name: SFB 901 - Subprojekt A4
- _id: '2'
name: SFB 901 - Project Area A
publication: Proceedings of the 37th International Conference on Information Systems
(ICIS), Dublin, Ireland
status: public
title: 'Money Talks (Even) in the Sharing Economy: Empirical Evidence for Price Effects
in Online Ratings as Quality Signals'
type: conference
user_id: '16205'
year: '2016'
...
---
_id: '181'
author:
- first_name: Stefan
full_name: Stanco, Stefan
last_name: Stanco
citation:
ama: Stanco S. Modellierung von domänenspezifischen Ontologien im Anwendungsfall
funktionaler Softwareanforderungen. Universität Paderborn; 2016.
apa: Stanco, S. (2016). Modellierung von domänenspezifischen Ontologien im Anwendungsfall
funktionaler Softwareanforderungen. Universität Paderborn.
bibtex: '@book{Stanco_2016, title={Modellierung von domänenspezifischen Ontologien
im Anwendungsfall funktionaler Softwareanforderungen}, publisher={Universität
Paderborn}, author={Stanco, Stefan}, year={2016} }'
chicago: Stanco, Stefan. Modellierung von domänenspezifischen Ontologien im Anwendungsfall
funktionaler Softwareanforderungen. Universität Paderborn, 2016.
ieee: S. Stanco, Modellierung von domänenspezifischen Ontologien im Anwendungsfall
funktionaler Softwareanforderungen. Universität Paderborn, 2016.
mla: Stanco, Stefan. Modellierung von domänenspezifischen Ontologien im Anwendungsfall
funktionaler Softwareanforderungen. Universität Paderborn, 2016.
short: S. Stanco, Modellierung von domänenspezifischen Ontologien im Anwendungsfall
funktionaler Softwareanforderungen, Universität Paderborn, 2016.
date_created: 2017-10-17T12:41:27Z
date_updated: 2022-01-06T06:53:26Z
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '9'
name: SFB 901 - Subprojekt B1
- _id: '3'
name: SFB 901 - Project Area B
publisher: Universität Paderborn
status: public
title: Modellierung von domänenspezifischen Ontologien im Anwendungsfall funktionaler
Softwareanforderungen
type: mastersthesis
user_id: '477'
year: '2016'
...
---
_id: '182'
author:
- first_name: Belma
full_name: Kesmen, Belma
last_name: Kesmen
citation:
ama: Kesmen B. Marktmissbrauch in der Internetökonomie - Eine wettbewerbspolitische
Analyse. Universität Paderborn; 2016.
apa: Kesmen, B. (2016). Marktmissbrauch in der Internetökonomie - Eine wettbewerbspolitische
Analyse. Universität Paderborn.
bibtex: '@book{Kesmen_2016, title={Marktmissbrauch in der Internetökonomie - Eine
wettbewerbspolitische Analyse}, publisher={Universität Paderborn}, author={Kesmen,
Belma}, year={2016} }'
chicago: Kesmen, Belma. Marktmissbrauch in der Internetökonomie - Eine wettbewerbspolitische
Analyse. Universität Paderborn, 2016.
ieee: B. Kesmen, Marktmissbrauch in der Internetökonomie - Eine wettbewerbspolitische
Analyse. Universität Paderborn, 2016.
mla: Kesmen, Belma. Marktmissbrauch in der Internetökonomie - Eine wettbewerbspolitische
Analyse. Universität Paderborn, 2016.
short: B. Kesmen, Marktmissbrauch in der Internetökonomie - Eine wettbewerbspolitische
Analyse, Universität Paderborn, 2016.
date_created: 2017-10-17T12:41:27Z
date_updated: 2022-01-06T06:53:27Z
department:
- _id: '280'
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '2'
name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Burkhard
full_name: Hehenkamp, Burkhard
id: '37339'
last_name: Hehenkamp
title: Marktmissbrauch in der Internetökonomie - Eine wettbewerbspolitische Analyse
type: mastersthesis
user_id: '42447'
year: '2016'
...
---
_id: '183'
author:
- first_name: Ari
full_name: Jubrail, Ari
last_name: Jubrail
citation:
ama: Jubrail A. Literaturüberblick zur Varianz in Kundenbewertungen auf Online
Plattformen. Universität Paderborn; 2016.
apa: Jubrail, A. (2016). Literaturüberblick zur Varianz in Kundenbewertungen
auf Online Plattformen. Universität Paderborn.
bibtex: '@book{Jubrail_2016, title={Literaturüberblick zur Varianz in Kundenbewertungen
auf Online Plattformen}, publisher={Universität Paderborn}, author={Jubrail, Ari},
year={2016} }'
chicago: Jubrail, Ari. Literaturüberblick zur Varianz in Kundenbewertungen auf
Online Plattformen. Universität Paderborn, 2016.
ieee: A. Jubrail, Literaturüberblick zur Varianz in Kundenbewertungen auf Online
Plattformen. Universität Paderborn, 2016.
mla: Jubrail, Ari. Literaturüberblick zur Varianz in Kundenbewertungen auf Online
Plattformen. Universität Paderborn, 2016.
short: A. Jubrail, Literaturüberblick zur Varianz in Kundenbewertungen auf Online
Plattformen, Universität Paderborn, 2016.
date_created: 2017-10-17T12:41:27Z
date_updated: 2022-01-06T06:53:28Z
language:
- iso: ger
project:
- _id: '1'
name: SFB 901
- _id: '8'
name: SFB 901 - Subprojekt A4
- _id: '2'
name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
title: Literaturüberblick zur Varianz in Kundenbewertungen auf Online Plattformen
type: bachelorsthesis
user_id: '477'
year: '2016'
...
---
_id: '184'
abstract:
- lang: eng
text: In this paper, we propose a framework for a class of learning problems that
we refer to as “learning to aggregate”. Roughly, learning-to-aggregate problems
are supervised machine learning problems, in which instances are represented in
the form of a composition of a (variable) number on constituents; such compositions
are associated with an evaluation, score, or label, which is the target of the
prediction task, and which can presumably be modeled in the form of a suitable
aggregation of the properties of its constituents. Our learning-to-aggregate framework
establishes a close connection between machine learning and a branch of mathematics
devoted to the systematic study of aggregation functions. We specifically focus
on a class of functions called uninorms, which combine conjunctive and disjunctive
modes of aggregation. Experimental results for a corresponding model are presented
for a review data set, for which the aggregation problem consists of combining
different reviewer opinions about a paper into an overall decision of acceptance
or rejection.
author:
- first_name: Vitaly
full_name: Melnikov, Vitaly
id: '58747'
last_name: Melnikov
- first_name: Eyke
full_name: Hüllermeier, Eyke
id: '48129'
last_name: Hüllermeier
citation:
ama: 'Melnikov V, Hüllermeier E. Learning to Aggregate Using Uninorms. In: Proceedings
of the Joint European Conference on Machine Learning and Knowledge Discovery in
Databases (ECML/PKDD 2016). LNCS. ; 2016:756-771. doi:10.1007/978-3-319-46227-1_47'
apa: Melnikov, V., & Hüllermeier, E. (2016). Learning to Aggregate Using Uninorms.
In Proceedings of the Joint European Conference on Machine Learning and Knowledge
Discovery in Databases (ECML/PKDD 2016) (pp. 756–771). https://doi.org/10.1007/978-3-319-46227-1_47
bibtex: '@inproceedings{Melnikov_Hüllermeier_2016, series={LNCS}, title={Learning
to Aggregate Using Uninorms}, DOI={10.1007/978-3-319-46227-1_47},
booktitle={Proceedings of the Joint European Conference on Machine Learning and
Knowledge Discovery in Databases (ECML/PKDD 2016)}, author={Melnikov, Vitaly and
Hüllermeier, Eyke}, year={2016}, pages={756–771}, collection={LNCS} }'
chicago: Melnikov, Vitaly, and Eyke Hüllermeier. “Learning to Aggregate Using Uninorms.”
In Proceedings of the Joint European Conference on Machine Learning and Knowledge
Discovery in Databases (ECML/PKDD 2016), 756–71. LNCS, 2016. https://doi.org/10.1007/978-3-319-46227-1_47.
ieee: V. Melnikov and E. Hüllermeier, “Learning to Aggregate Using Uninorms,” in
Proceedings of the Joint European Conference on Machine Learning and Knowledge
Discovery in Databases (ECML/PKDD 2016), 2016, pp. 756–771.
mla: Melnikov, Vitaly, and Eyke Hüllermeier. “Learning to Aggregate Using Uninorms.”
Proceedings of the Joint European Conference on Machine Learning and Knowledge
Discovery in Databases (ECML/PKDD 2016), 2016, pp. 756–71, doi:10.1007/978-3-319-46227-1_47.
short: 'V. Melnikov, E. Hüllermeier, in: Proceedings of the Joint European Conference
on Machine Learning and Knowledge Discovery in Databases (ECML/PKDD 2016), 2016,
pp. 756–771.'
date_created: 2017-10-17T12:41:27Z
date_updated: 2022-01-06T06:53:32Z
ddc:
- '040'
department:
- _id: '355'
doi: 10.1007/978-3-319-46227-1_47
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T12:32:44Z
date_updated: 2018-03-21T12:32:44Z
file_id: '1533'
file_name: 184-chp_3A10.1007_2F978-3-319-46227-1_47.pdf
file_size: 472159
relation: main_file
success: 1
file_date_updated: 2018-03-21T12:32:44Z
has_accepted_license: '1'
language:
- iso: eng
page: 756-771
project:
- _id: '1'
name: SFB 901
- _id: '11'
name: SFB 901 - Subprojekt B3
- _id: '3'
name: SFB 901 - Project Area B
publication: Proceedings of the Joint European Conference on Machine Learning and
Knowledge Discovery in Databases (ECML/PKDD 2016)
series_title: LNCS
status: public
title: Learning to Aggregate Using Uninorms
type: conference
user_id: '15504'
year: '2016'
...