Exploration and Exploitation Trade-Off in Multiagent Learning

  • Authors:
  • Keiki Takadama;Katsunori Shimohara

  • Affiliations:
  • -;-

  • Venue:
  • ICCIMA '01 Proceedings of the Fourth International Conference on Computational Intelligence and Multimedia Applications
  • Year:
  • 2001

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Abstract

This paper focuses on the trade-off between exploration and exploitation in multiagentlearning and explores some fundamental factors that contribute to clarifying this trade-offThrough inventive simulations on distributed constraint satisfaction problems in multiagentenvironments, the following implications are revealed: (1) the trade-off between explorationand exploitation at the collective level is not easy to be solved when considering the trade-offat the individual level; but (2) the trade-off at the collective level can be solved by introducinga simple gradient search in the trade-off at the individual level.