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ECAI
2010
Springer
13 years 8 months ago
Computational Aspects of Extending the Shapley Value to Coalitional Games with Externalities
Abstract. Until recently, computational aspects of the Shapley value were only studied under the assumption that there are no externalities from coalition formation, i.e., that the...
Tomasz P. Michalak, Talal Rahwan, Dorota Marciniak...
AI
2006
Springer
13 years 7 months ago
On the computational complexity of coalitional resource games
We study Coalitional Resource Games (CRGs), a variation of Qualitative Coalitional Games (QCGs) in which each agent is endowed with a set of resources, and the ability of a coalit...
Michael Wooldridge, Paul E. Dunne
ICIP
2010
IEEE
13 years 5 months ago
A game theoretical approach for image denoising
How to adaptively choose optimal neighborhoods is very important to pixel-domain image denoising algorithms since too many neighborhoods may cause over-smooth artifacts and too fe...
Yan Chen, K. J. Ray Liu
SIGECOM
2009
ACM
134views ECommerce» more  SIGECOM 2009»
14 years 1 months ago
On representing coalitional games with externalities
We consider the issue of representing coalitional games in multiagent systems with externalities (i.e., in systems where the performance of one coalition may be affected by other ...
Tomasz P. Michalak, Talal Rahwan, Jacek Sroka, And...
CORR
2010
Springer
189views Education» more  CORR 2010»
13 years 7 months ago
Coalition Formation Games for Collaborative Spectrum Sensing
Abstract--Collaborative Spectrum Sensing (CSS) between secondary users (SUs) in cognitive networks exhibits an inherent tradeoff between minimizing the probability of missing the d...
Walid Saad, Zhu Han, Tamer Basar, Mérouane ...