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Third International Joint Conference on Autonomous Agents and Multiagent Systems - Volume 3 (AAMAS'04)
Bayesian Reinforcement Learning for Coalition Formation under Uncertainty
New York City, New York, USA
July 19-July 23
ISBN: 0-7695-2092-8
Georgios Chalkiadakis, University of Toronto
Craig Boutilier, University of Toronto
Research on coalition formation usually assumes the values of potential coalitions to be known with certainty. Furthermore, settings in which agents lack sufficient knowledge of the capabilities of potential partners is rarely, if ever, touched upon. We remove these often unrealistic assumptions and propose a model that utilizes Bayesian (multiagent) reinforcement learning in a way that enables coalition participants to reduce their uncertainty regarding coalitional values and the capabilities of others. In addition, we introduce the Bayesian Core, a new stability concept for coalition formation under uncertainty. Preliminary experimental evidence demonstrates the effectiveness of our approach.
Citation:
Georgios Chalkiadakis, Craig Boutilier, "Bayesian Reinforcement Learning for Coalition Formation under Uncertainty," aamas, vol. 3, pp.1090-1097, Third International Joint Conference on Autonomous Agents and Multiagent Systems - Volume 3 (AAMAS'04), 2004
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