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Strategy Effectiveness of Game-Theoretical Solution Concepts in Extensive-Form General-Sum Games

Published:04 May 2015Publication History

ABSTRACT

Game theory describes the conditions for the strategies of rational agents to form an equilibrium. However, game theory can fail from the prescriptive viewpoint and can serve only as a heuristic recommendation for agents. There exists a plethora of game theoretic solution concepts, however, their effectiveness has never been compared; hence, there is no guideline for selecting correct algorithm for a given domain. Therefore, we compare the effectiveness of solution-concept strategies and strategies computed by Counterfactual regret minimization (CFR) and Monte-Carlo tree search in practice. Our results show that (1) CFR strategies are typically the best, and (2) the effectiveness of the refinements of NE depends on the utility structure of the game.

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  1. Strategy Effectiveness of Game-Theoretical Solution Concepts in Extensive-Form General-Sum Games

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    • Published in

      cover image ACM Other conferences
      AAMAS '15: Proceedings of the 2015 International Conference on Autonomous Agents and Multiagent Systems
      May 2015
      2072 pages
      ISBN:9781450334136

      Publisher

      International Foundation for Autonomous Agents and Multiagent Systems

      Richland, SC

      Publication History

      • Published: 4 May 2015

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      Acceptance Rates

      AAMAS '15 Paper Acceptance Rate108of670submissions,16%Overall Acceptance Rate1,155of5,036submissions,23%

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