---
_id: '20005'
author:
- first_name: Marco
full_name: Dorigo, Marco
last_name: Dorigo
- first_name: Heiko
full_name: Hamann, Heiko
last_name: Hamann
- first_name: Gabriele
full_name: Valentini, Gabriele
last_name: Valentini
citation:
ama: 'Dorigo M, Hamann H, Valentini G. Efficient Decision-Making in a Self-Organizing
Robot Swarm: On the Speed Versus Accuracy Trade-Off. In: Proceedings of the
14th Int. Conf. on Autonomous Agents and Multiagent Systems (AAMAS 2015).
; 2015.'
apa: 'Dorigo, M., Hamann, H., & Valentini, G. (2015). Efficient Decision-Making
in a Self-Organizing Robot Swarm: On the Speed Versus Accuracy Trade-Off. In Proceedings
of the 14th Int. Conf. on Autonomous Agents and Multiagent Systems (AAMAS 2015).'
bibtex: '@inproceedings{Dorigo_Hamann_Valentini_2015, title={Efficient Decision-Making
in a Self-Organizing Robot Swarm: On the Speed Versus Accuracy Trade-Off}, booktitle={Proceedings
of the 14th Int. Conf. on Autonomous Agents and Multiagent Systems (AAMAS 2015)},
author={Dorigo, Marco and Hamann, Heiko and Valentini, Gabriele}, year={2015}
}'
chicago: 'Dorigo, Marco, Heiko Hamann, and Gabriele Valentini. “Efficient Decision-Making
in a Self-Organizing Robot Swarm: On the Speed Versus Accuracy Trade-Off.” In
Proceedings of the 14th Int. Conf. on Autonomous Agents and Multiagent Systems
(AAMAS 2015), 2015.'
ieee: 'M. Dorigo, H. Hamann, and G. Valentini, “Efficient Decision-Making in a Self-Organizing
Robot Swarm: On the Speed Versus Accuracy Trade-Off,” in Proceedings of the
14th Int. Conf. on Autonomous Agents and Multiagent Systems (AAMAS 2015),
2015.'
mla: 'Dorigo, Marco, et al. “Efficient Decision-Making in a Self-Organizing Robot
Swarm: On the Speed Versus Accuracy Trade-Off.” Proceedings of the 14th Int.
Conf. on Autonomous Agents and Multiagent Systems (AAMAS 2015), 2015.'
short: 'M. Dorigo, H. Hamann, G. Valentini, in: Proceedings of the 14th Int. Conf.
on Autonomous Agents and Multiagent Systems (AAMAS 2015), 2015.'
date_created: 2020-10-15T12:29:26Z
date_updated: 2022-01-06T06:54:18Z
department:
- _id: '63'
- _id: '238'
language:
- iso: eng
publication: Proceedings of the 14th Int. Conf. on Autonomous Agents and Multiagent
Systems (AAMAS 2015)
status: public
title: 'Efficient Decision-Making in a Self-Organizing Robot Swarm: On the Speed Versus
Accuracy Trade-Off'
type: conference
user_id: '15415'
year: '2015'
...
---
_id: '20006'
author:
- first_name: Marco
full_name: Dorigo, Marco
last_name: Dorigo
- first_name: Heiko
full_name: Hamann, Heiko
last_name: Hamann
- first_name: Gabriele
full_name: Valentini, Gabriele
last_name: Valentini
citation:
ama: 'Dorigo M, Hamann H, Valentini G. Self-organized collective decisions in a
robot swarm. In: AAAI-15 Video Proceedings. ; 2015.'
apa: Dorigo, M., Hamann, H., & Valentini, G. (2015). Self-organized collective
decisions in a robot swarm. In AAAI-15 Video Proceedings.
bibtex: '@inproceedings{Dorigo_Hamann_Valentini_2015, title={Self-organized collective
decisions in a robot swarm}, booktitle={AAAI-15 Video Proceedings}, author={Dorigo,
Marco and Hamann, Heiko and Valentini, Gabriele}, year={2015} }'
chicago: Dorigo, Marco, Heiko Hamann, and Gabriele Valentini. “Self-Organized Collective
Decisions in a Robot Swarm.” In AAAI-15 Video Proceedings, 2015.
ieee: M. Dorigo, H. Hamann, and G. Valentini, “Self-organized collective decisions
in a robot swarm,” in AAAI-15 Video Proceedings, 2015.
mla: Dorigo, Marco, et al. “Self-Organized Collective Decisions in a Robot Swarm.”
AAAI-15 Video Proceedings, 2015.
short: 'M. Dorigo, H. Hamann, G. Valentini, in: AAAI-15 Video Proceedings, 2015.'
date_created: 2020-10-15T12:38:13Z
date_updated: 2022-01-06T06:54:18Z
department:
- _id: '63'
- _id: '238'
language:
- iso: eng
publication: AAAI-15 Video Proceedings
status: public
title: Self-organized collective decisions in a robot swarm
type: conference
user_id: '15415'
year: '2015'
...
---
_id: '266'
abstract:
- lang: eng
text: 'Many markets have seen a shift from the idea of buying and moved to leasing
instead. Arguably, the latter has been the major catalyst for their success. Ten
years ago, research realized this shift and initiated the study of "online leasing
problems" by introducing leasing to online optimization problems. Resources required
to provide a service in an "online leasing problem" are no more bought but leased
for different durations. In this paper, we provide an overview of results that
contribute to the understanding of "online resource leasing problems". '
author:
- first_name: Christine
full_name: Markarian, Christine
id: '37612'
last_name: Markarian
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
citation:
ama: 'Markarian C, Meyer auf der Heide F. Online Resource Leasing. In: Proceedings
of the 2015 ACM Symposium on Principles of Distributed Computing (PODC). ;
2015:343-344. doi:10.1145/2767386.2767454'
apa: Markarian, C., & Meyer auf der Heide, F. (2015). Online Resource Leasing.
In Proceedings of the 2015 ACM Symposium on Principles of Distributed Computing
(PODC) (pp. 343–344). https://doi.org/10.1145/2767386.2767454
bibtex: '@inproceedings{Markarian_Meyer auf der Heide_2015, title={Online Resource
Leasing}, DOI={10.1145/2767386.2767454},
booktitle={Proceedings of the 2015 ACM Symposium on Principles of Distributed
Computing (PODC)}, author={Markarian, Christine and Meyer auf der Heide, Friedhelm},
year={2015}, pages={343–344} }'
chicago: Markarian, Christine, and Friedhelm Meyer auf der Heide. “Online Resource
Leasing.” In Proceedings of the 2015 ACM Symposium on Principles of Distributed
Computing (PODC), 343–44, 2015. https://doi.org/10.1145/2767386.2767454.
ieee: C. Markarian and F. Meyer auf der Heide, “Online Resource Leasing,” in Proceedings
of the 2015 ACM Symposium on Principles of Distributed Computing (PODC), 2015,
pp. 343–344.
mla: Markarian, Christine, and Friedhelm Meyer auf der Heide. “Online Resource Leasing.”
Proceedings of the 2015 ACM Symposium on Principles of Distributed Computing
(PODC), 2015, pp. 343–44, doi:10.1145/2767386.2767454.
short: 'C. Markarian, F. Meyer auf der Heide, in: Proceedings of the 2015 ACM Symposium
on Principles of Distributed Computing (PODC), 2015, pp. 343–344.'
date_created: 2017-10-17T12:41:44Z
date_updated: 2022-01-06T06:57:22Z
ddc:
- '040'
department:
- _id: '63'
doi: 10.1145/2767386.2767454
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T09:33:11Z
date_updated: 2018-03-21T09:33:11Z
file_id: '1478'
file_name: 266-p343-markarian.pdf
file_size: 679580
relation: main_file
success: 1
file_date_updated: 2018-03-21T09:33:11Z
has_accepted_license: '1'
page: 343-344
project:
- _id: '1'
name: SFB 901
- _id: '5'
name: SFB 901 - Subprojekt A1
- _id: '16'
name: SFB 901 - Subprojekt C4
- _id: '2'
name: SFB 901 - Project Area A
- _id: '4'
name: SFB 901 - Project Area C
publication: Proceedings of the 2015 ACM Symposium on Principles of Distributed Computing
(PODC)
status: public
title: Online Resource Leasing
type: conference
user_id: '15504'
year: '2015'
...
---
_id: '267'
author:
- first_name: Christine
full_name: Markarian, Christine
id: '37612'
last_name: Markarian
citation:
ama: Markarian C. Online Resource Leasing. Universität Paderborn; 2015.
apa: Markarian, C. (2015). Online Resource Leasing. Universität Paderborn.
bibtex: '@book{Markarian_2015, title={Online Resource Leasing}, publisher={Universität
Paderborn}, author={Markarian, Christine}, year={2015} }'
chicago: Markarian, Christine. Online Resource Leasing. Universität Paderborn,
2015.
ieee: C. Markarian, Online Resource Leasing. Universität Paderborn, 2015.
mla: Markarian, Christine. Online Resource Leasing. Universität Paderborn,
2015.
short: C. Markarian, Online Resource Leasing, Universität Paderborn, 2015.
date_created: 2017-10-17T12:41:44Z
date_updated: 2022-01-06T06:57:26Z
ddc:
- '040'
department:
- _id: '63'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T09:33:41Z
date_updated: 2018-03-21T09:33:41Z
file_id: '1479'
file_name: 267-Dissertation_-_Markarian.pdf
file_size: 1328685
relation: main_file
success: 1
file_date_updated: 2018-03-21T09:33:41Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '16'
name: SFB 901 - Subprojekt C4
- _id: '4'
name: SFB 901 - Project Area C
publisher: Universität Paderborn
related_material:
link:
- relation: confirmation
url: http://nbn-resolving.de/urn:nbn:de:hbz:466:2-16656
status: public
supervisor:
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
title: Online Resource Leasing
type: dissertation
user_id: '15415'
year: '2015'
...
---
_id: '320'
abstract:
- lang: eng
text: 'We consider structural and algorithmic questions related to the Nash dynamics
of weighted congestion games. In weighted congestion games with linear latency
functions, the existence of pure Nash equilibria is guaranteed by a potential
function argument. Unfortunately, this proof of existence is inefficient and computing
pure Nash equilibria in such games is a PLS-hard problem even when all players
have unit weights. The situation gets worse when superlinear (e.g., quadratic)
latency functions come into play; in this case, the Nash dynamics of the game
may contain cycles and pure Nash equilibria may not even exist. Given these obstacles,
we consider approximate pure Nash equilibria as alternative solution concepts.
A ρ--approximate pure Nash equilibrium is a state of a (weighted congestion) game
from which no player has any incentive to deviate in order to improve her cost
by a multiplicative factor higher than ρ. Do such equilibria exist for small values
of ρ? And if so, can we compute them efficiently?We provide positive answers to
both questions for weighted congestion games with polynomial latency functions
by exploiting an “approximation” of such games by a new class of potential games
that we call Ψ-games. This allows us to show that these games have d!-approximate
pure Nash equilibria, where d is the maximum degree of the latency functions.
Our main technical contribution is an efficient algorithm for computing O(1)-approximate
pure Nash equilibria when d is a constant. For games with linear latency functions,
the approximation guarantee is 3+√5/2 + Oγ for arbitrarily small γ > 0; for latency
functions with maximum degree d≥ 2, it is d2d+o(d). The running time is polynomial
in the number of bits in the representation of the game and 1/γ. As a byproduct
of our techniques, we also show the following interesting structural statement
for weighted congestion games with polynomial latency functions of maximum degree
d ≥ 2: polynomially-long sequences of best-response moves from any initial state
to a dO(d2)-approximate pure Nash equilibrium exist and can be efficiently identified
in such games as long as d is a constant.To the best of our knowledge, these are
the first positive algorithmic results for approximate pure Nash equilibria in
weighted congestion games. Our techniques significantly extend our recent work
on unweighted congestion games through the use of Ψ-games. The concept of approximating
nonpotential games by potential ones is interesting in itself and might have further
applications.'
article_number: '2'
author:
- first_name: Ioannis
full_name: Caragiannis, Ioannis
last_name: Caragiannis
- first_name: Angelo
full_name: Fanelli, Angelo
last_name: Fanelli
- first_name: Nick
full_name: Gravin, Nick
last_name: Gravin
- first_name: Alexander
full_name: Skopalik, Alexander
id: '40384'
last_name: Skopalik
citation:
ama: 'Caragiannis I, Fanelli A, Gravin N, Skopalik A. Approximate Pure Nash Equilibria
in Weighted Congestion Games: Existence, Efficient Computation, and Structure.
Transactions on Economics and Computation. 2015;3(1). doi:10.1145/2614687'
apa: 'Caragiannis, I., Fanelli, A., Gravin, N., & Skopalik, A. (2015). Approximate
Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation,
and Structure. Transactions on Economics and Computation, 3(1).
https://doi.org/10.1145/2614687'
bibtex: '@article{Caragiannis_Fanelli_Gravin_Skopalik_2015, title={Approximate Pure
Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation,
and Structure}, volume={3}, DOI={10.1145/2614687},
number={12}, journal={Transactions on Economics and Computation}, publisher={ACM},
author={Caragiannis, Ioannis and Fanelli, Angelo and Gravin, Nick and Skopalik,
Alexander}, year={2015} }'
chicago: 'Caragiannis, Ioannis, Angelo Fanelli, Nick Gravin, and Alexander Skopalik.
“Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence, Efficient
Computation, and Structure.” Transactions on Economics and Computation
3, no. 1 (2015). https://doi.org/10.1145/2614687.'
ieee: 'I. Caragiannis, A. Fanelli, N. Gravin, and A. Skopalik, “Approximate Pure
Nash Equilibria in Weighted Congestion Games: Existence, Efficient Computation,
and Structure,” Transactions on Economics and Computation, vol. 3, no.
1, 2015.'
mla: 'Caragiannis, Ioannis, et al. “Approximate Pure Nash Equilibria in Weighted
Congestion Games: Existence, Efficient Computation, and Structure.” Transactions
on Economics and Computation, vol. 3, no. 1, 2, ACM, 2015, doi:10.1145/2614687.'
short: I. Caragiannis, A. Fanelli, N. Gravin, A. Skopalik, Transactions on Economics
and Computation 3 (2015).
date_created: 2017-10-17T12:41:54Z
date_updated: 2022-01-06T06:59:04Z
ddc:
- '040'
department:
- _id: '63'
- _id: '541'
doi: 10.1145/2614687
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-20T07:40:55Z
date_updated: 2018-03-20T07:40:55Z
file_id: '1433'
file_name: 320-a2-caragiannis.pdf
file_size: 260503
relation: main_file
success: 1
file_date_updated: 2018-03-20T07:40:55Z
has_accepted_license: '1'
intvolume: ' 3'
issue: '1'
language:
- iso: eng
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '2'
name: SFB 901 - Project Area A
publication: Transactions on Economics and Computation
publisher: ACM
status: public
title: 'Approximate Pure Nash Equilibria in Weighted Congestion Games: Existence,
Efficient Computation, and Structure'
type: journal_article
user_id: '477'
volume: 3
year: '2015'
...
---
_id: '316'
author:
- first_name: Jannis
full_name: Pautz, Jannis
last_name: Pautz
citation:
ama: Pautz J. Budget Games with Priced Strategies. Universität Paderborn;
2015.
apa: Pautz, J. (2015). Budget Games with priced strategies. Universität Paderborn.
bibtex: '@book{Pautz_2015, title={Budget Games with priced strategies}, publisher={Universität
Paderborn}, author={Pautz, Jannis}, year={2015} }'
chicago: Pautz, Jannis. Budget Games with Priced Strategies. Universität
Paderborn, 2015.
ieee: J. Pautz, Budget Games with priced strategies. Universität Paderborn,
2015.
mla: Pautz, Jannis. Budget Games with Priced Strategies. Universität Paderborn,
2015.
short: J. Pautz, Budget Games with Priced Strategies, Universität Paderborn, 2015.
date_created: 2017-10-17T12:41:53Z
date_updated: 2022-01-06T06:59:01Z
department:
- _id: '63'
- _id: '541'
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: Alexander
full_name: Skopalik, Alexander
id: '40384'
last_name: Skopalik
title: Budget Games with priced strategies
type: bachelorsthesis
user_id: '14052'
year: '2015'
...
---
_id: '317'
author:
- first_name: Claudius
full_name: Jähn, Claudius
last_name: Jähn
citation:
ama: Jähn C. Bewertung von Renderingalgorithmen für komplexe 3-D-Szenen.
Universität Paderborn; 2015.
apa: Jähn, C. (2015). Bewertung von Renderingalgorithmen für komplexe 3-D-Szenen.
Universität Paderborn.
bibtex: '@book{Jähn_2015, title={Bewertung von Renderingalgorithmen für komplexe
3-D-Szenen}, publisher={Universität Paderborn}, author={Jähn, Claudius}, year={2015}
}'
chicago: Jähn, Claudius. Bewertung von Renderingalgorithmen für komplexe 3-D-Szenen.
Universität Paderborn, 2015.
ieee: C. Jähn, Bewertung von Renderingalgorithmen für komplexe 3-D-Szenen.
Universität Paderborn, 2015.
mla: Jähn, Claudius. Bewertung von Renderingalgorithmen für komplexe 3-D-Szenen.
Universität Paderborn, 2015.
short: C. Jähn, Bewertung von Renderingalgorithmen für komplexe 3-D-Szenen, Universität
Paderborn, 2015.
date_created: 2017-10-17T12:41:53Z
date_updated: 2022-01-06T06:59:02Z
ddc:
- '040'
department:
- _id: '63'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T09:20:34Z
date_updated: 2018-03-21T09:20:34Z
file_id: '1462'
file_name: 317-Dissertation_ClaudiusJaehn.pdf
file_size: 20442332
relation: main_file
success: 1
file_date_updated: 2018-03-21T09:20:34Z
has_accepted_license: '1'
language:
- iso: ger
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
title: Bewertung von Renderingalgorithmen für komplexe 3-D-Szenen
type: dissertation
user_id: '14052'
year: '2015'
...
---
_id: '270'
author:
- first_name: Sebastian
full_name: Abshoff, Sebastian
last_name: Abshoff
citation:
ama: Abshoff S. On the Complexity of Fundamental Problems in Dynamic Ad-Hoc Networks.
Universität Paderborn; 2015.
apa: Abshoff, S. (2015). On the Complexity of Fundamental Problems in Dynamic
Ad-hoc Networks. Universität Paderborn.
bibtex: '@book{Abshoff_2015, title={On the Complexity of Fundamental Problems in
Dynamic Ad-hoc Networks}, publisher={Universität Paderborn}, author={Abshoff,
Sebastian}, year={2015} }'
chicago: Abshoff, Sebastian. On the Complexity of Fundamental Problems in Dynamic
Ad-Hoc Networks. Universität Paderborn, 2015.
ieee: S. Abshoff, On the Complexity of Fundamental Problems in Dynamic Ad-hoc
Networks. Universität Paderborn, 2015.
mla: Abshoff, Sebastian. On the Complexity of Fundamental Problems in Dynamic
Ad-Hoc Networks. Universität Paderborn, 2015.
short: S. Abshoff, On the Complexity of Fundamental Problems in Dynamic Ad-Hoc Networks,
Universität Paderborn, 2015.
date_created: 2017-10-17T12:41:44Z
date_updated: 2022-01-06T06:57:32Z
ddc:
- '040'
department:
- _id: '63'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T09:30:02Z
date_updated: 2018-03-21T09:30:02Z
file_id: '1476'
file_name: 270-Dissertation_-_Abshoff.pdf
file_size: 448614
relation: main_file
success: 1
file_date_updated: 2018-03-21T09:30:02Z
has_accepted_license: '1'
project:
- _id: '1'
name: SFB 901
- _id: '5'
name: SFB 901 - Subprojekt A1
- _id: '2'
name: SFB 901 - Project Area A
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
title: On the Complexity of Fundamental Problems in Dynamic Ad-hoc Networks
type: dissertation
user_id: '477'
year: '2015'
...
---
_id: '271'
abstract:
- lang: eng
text: In \emph{bandwidth allocation games} (BAGs), the strategy of a player consists
of various demands on different resources. The player's utility is at most the
sum of these demands, provided they are fully satisfied. Every resource has a
limited capacity and if it is exceeded by the total demand, it has to be split
between the players. Since these games generally do not have pure Nash equilibria,
we consider approximate pure Nash equilibria, in which no player can improve her
utility by more than some fixed factor $\alpha$ through unilateral strategy changes.
There is a threshold $\alpha_\delta$ (where $\delta$ is a parameter that limits
the demand of each player on a specific resource) such that $\alpha$-approximate
pure Nash equilibria always exist for $\alpha \geq \alpha_\delta$, but not for
$\alpha < \alpha_\delta$. We give both upper and lower bounds on this threshold
$\alpha_\delta$ and show that the corresponding decision problem is ${\sf NP}$-hard.
We also show that the $\alpha$-approximate price of anarchy for BAGs is $\alpha+1$.
For a restricted version of the game, where demands of players only differ slightly
from each other (e.g. symmetric games), we show that approximate Nash equilibria
can be reached (and thus also be computed) in polynomial time using the best-response
dynamic. Finally, we show that a broader class of utility-maximization games (which
includes BAGs) converges quickly towards states whose social welfare is close
to the optimum.
author:
- first_name: Maximilian
full_name: Drees, Maximilian
last_name: Drees
- first_name: Matthias
full_name: Feldotto, Matthias
id: '14052'
last_name: Feldotto
orcid: 0000-0003-1348-6516
- first_name: Sören
full_name: Riechers, Sören
last_name: Riechers
- first_name: Alexander
full_name: Skopalik, Alexander
id: '40384'
last_name: Skopalik
citation:
ama: 'Drees M, Feldotto M, Riechers S, Skopalik A. On Existence and Properties of
Approximate Pure Nash Equilibria in Bandwidth Allocation Games. In: Proceedings
of the 8th International Symposium on Algorithmic Game Theory (SAGT). Lecture
Notes in Computer Science. ; 2015:178-189. doi:10.1007/978-3-662-48433-3_14'
apa: Drees, M., Feldotto, M., Riechers, S., & Skopalik, A. (2015). On Existence
and Properties of Approximate Pure Nash Equilibria in Bandwidth Allocation Games.
In Proceedings of the 8th International Symposium on Algorithmic Game Theory
(SAGT) (pp. 178–189). https://doi.org/10.1007/978-3-662-48433-3_14
bibtex: '@inproceedings{Drees_Feldotto_Riechers_Skopalik_2015, series={Lecture Notes
in Computer Science}, title={On Existence and Properties of Approximate Pure Nash
Equilibria in Bandwidth Allocation Games}, DOI={10.1007/978-3-662-48433-3_14},
booktitle={Proceedings of the 8th International Symposium on Algorithmic Game
Theory (SAGT)}, author={Drees, Maximilian and Feldotto, Matthias and Riechers,
Sören and Skopalik, Alexander}, year={2015}, pages={178–189}, collection={Lecture
Notes in Computer Science} }'
chicago: Drees, Maximilian, Matthias Feldotto, Sören Riechers, and Alexander Skopalik.
“On Existence and Properties of Approximate Pure Nash Equilibria in Bandwidth
Allocation Games.” In Proceedings of the 8th International Symposium on Algorithmic
Game Theory (SAGT), 178–89. Lecture Notes in Computer Science, 2015. https://doi.org/10.1007/978-3-662-48433-3_14.
ieee: M. Drees, M. Feldotto, S. Riechers, and A. Skopalik, “On Existence and Properties
of Approximate Pure Nash Equilibria in Bandwidth Allocation Games,” in Proceedings
of the 8th International Symposium on Algorithmic Game Theory (SAGT), 2015,
pp. 178–189.
mla: Drees, Maximilian, et al. “On Existence and Properties of Approximate Pure
Nash Equilibria in Bandwidth Allocation Games.” Proceedings of the 8th International
Symposium on Algorithmic Game Theory (SAGT), 2015, pp. 178–89, doi:10.1007/978-3-662-48433-3_14.
short: 'M. Drees, M. Feldotto, S. Riechers, A. Skopalik, in: Proceedings of the
8th International Symposium on Algorithmic Game Theory (SAGT), 2015, pp. 178–189.'
date_created: 2017-10-17T12:41:45Z
date_updated: 2022-01-06T06:57:34Z
ddc:
- '040'
department:
- _id: '63'
- _id: '541'
doi: 10.1007/978-3-662-48433-3_14
external_id:
arxiv:
- '1507.02908'
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T09:29:34Z
date_updated: 2018-03-21T09:29:34Z
file_id: '1475'
file_name: 271-chp_3A10.1007_2F978-3-662-48433-3_14.pdf
file_size: 256718
relation: main_file
success: 1
file_date_updated: 2018-03-21T09:29:34Z
has_accepted_license: '1'
page: 178-189
project:
- _id: '1'
name: SFB 901
- _id: '7'
name: SFB 901 - Subprojekt A3
- _id: '16'
name: SFB 901 - Subproject C4
- _id: '2'
name: SFB 901 - Project Area A
- _id: '4'
name: SFB 901 - Project Area C
publication: Proceedings of the 8th International Symposium on Algorithmic Game Theory
(SAGT)
series_title: Lecture Notes in Computer Science
status: public
title: On Existence and Properties of Approximate Pure Nash Equilibria in Bandwidth
Allocation Games
type: conference
user_id: '14052'
year: '2015'
...
---
_id: '274'
abstract:
- lang: eng
text: Consider the problem in which n jobs that are classified into k types are
to be scheduled on m identical machines without preemption. A machine requires
a proper setup taking s time units before processing jobs of a given type. The
objective is to minimize the makespan of the resulting schedule. We design and
analyze an approximation algorithm that runs in time polynomial in n,m and k and
computes a solution with an approximation factor that can be made arbitrarily
close to 3/2.
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. Non-preemptive Scheduling
on Machines with Setup Times. In: Dehne F, Sack JR, Stege U, eds. Algorithms
and Data Structures: 14th International Symposium, WADS 2015, Victoria, BC, Canada,
August 5-7, 2015. Proceedings. Lecture Notes in Computer Science. ; 2015:542--553.
doi:10.1007/978-3-319-21840-3_45'
apa: 'Mäcker, A., Malatyali, M., Meyer auf der Heide, F., & Riechers, S. (2015).
Non-preemptive Scheduling on Machines with Setup Times. In F. Dehne, J. R. Sack,
& U. Stege (Eds.), Algorithms and Data Structures: 14th International Symposium,
WADS 2015, Victoria, BC, Canada, August 5-7, 2015. Proceedings (pp. 542--553).
https://doi.org/10.1007/978-3-319-21840-3_45'
bibtex: '@inproceedings{Mäcker_Malatyali_Meyer auf der Heide_Riechers_2015, series={Lecture
Notes in Computer Science}, title={Non-preemptive Scheduling on Machines with
Setup Times}, DOI={10.1007/978-3-319-21840-3_45},
booktitle={Algorithms and Data Structures: 14th International Symposium, WADS
2015, Victoria, BC, Canada, August 5-7, 2015. Proceedings}, author={Mäcker, Alexander
and Malatyali, Manuel and Meyer auf der Heide, Friedhelm and Riechers, Sören},
editor={Dehne, Frank and Sack, Jörg Rüdiger and Stege, UlrikeEditors}, year={2015},
pages={542--553}, collection={Lecture Notes in Computer Science} }'
chicago: 'Mäcker, Alexander, Manuel Malatyali, Friedhelm Meyer auf der Heide, and
Sören Riechers. “Non-Preemptive Scheduling on Machines with Setup Times.” In Algorithms
and Data Structures: 14th International Symposium, WADS 2015, Victoria, BC, Canada,
August 5-7, 2015. Proceedings, edited by Frank Dehne, Jörg Rüdiger Sack, and
Ulrike Stege, 542--553. Lecture Notes in Computer Science, 2015. https://doi.org/10.1007/978-3-319-21840-3_45.'
ieee: 'A. Mäcker, M. Malatyali, F. Meyer auf der Heide, and S. Riechers, “Non-preemptive
Scheduling on Machines with Setup Times,” in Algorithms and Data Structures:
14th International Symposium, WADS 2015, Victoria, BC, Canada, August 5-7, 2015.
Proceedings, 2015, pp. 542--553.'
mla: 'Mäcker, Alexander, et al. “Non-Preemptive Scheduling on Machines with Setup
Times.” Algorithms and Data Structures: 14th International Symposium, WADS
2015, Victoria, BC, Canada, August 5-7, 2015. Proceedings, edited by Frank
Dehne et al., 2015, pp. 542--553, doi:10.1007/978-3-319-21840-3_45.'
short: 'A. Mäcker, M. Malatyali, F. Meyer auf der Heide, S. Riechers, in: F. Dehne,
J.R. Sack, U. Stege (Eds.), Algorithms and Data Structures: 14th International
Symposium, WADS 2015, Victoria, BC, Canada, August 5-7, 2015. Proceedings, 2015,
pp. 542--553.'
date_created: 2017-10-17T12:41:45Z
date_updated: 2022-01-06T06:57:39Z
ddc:
- '040'
department:
- _id: '63'
doi: 10.1007/978-3-319-21840-3_45
editor:
- first_name: Frank
full_name: Dehne, Frank
last_name: Dehne
- first_name: Jörg Rüdiger
full_name: Sack, Jörg Rüdiger
last_name: Sack
- first_name: Ulrike
full_name: Stege, Ulrike
last_name: Stege
file:
- access_level: closed
content_type: application/pdf
creator: florida
date_created: 2018-03-21T09:28:34Z
date_updated: 2018-03-21T09:28:34Z
file_id: '1473'
file_name: 274-chp_3A10.1007_2F978-3-319-21840-3_45.pdf
file_size: 215498
relation: main_file
success: 1
file_date_updated: 2018-03-21T09:28:34Z
has_accepted_license: '1'
page: 542--553
project:
- _id: '1'
name: SFB 901
- _id: '16'
name: SFB 901 - Subprojekt C4
- _id: '4'
name: SFB 901 - Project Area C
publication: 'Algorithms and Data Structures: 14th International Symposium, WADS 2015,
Victoria, BC, Canada, August 5-7, 2015. Proceedings'
series_title: Lecture Notes in Computer Science
status: public
title: Non-preemptive Scheduling on Machines with Setup Times
type: conference
user_id: '15504'
year: '2015'
...