Mixture of Expert Used to Learn Game Play

  • Authors:
  • Peter Lacko;Vladimír Kvasnička

  • Affiliations:
  • Institute of Applied Informatics Faculty of Informatics and Information technologies, Slovak University of Technology, Bratislava 842 16;Institute of Applied Informatics Faculty of Informatics and Information technologies, Slovak University of Technology, Bratislava 842 16

  • Venue:
  • ICANN '08 Proceedings of the 18th international conference on Artificial Neural Networks, Part I
  • Year:
  • 2008

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Abstract

In this paper, we study an emergence of game strategy in multiagent systems. Symbolic and subsymbolic approaches are compared. Symbolic approach is represented by a backtrack algorithm with specified search depth, whereas the subsymbolic approach is represented by feed-forward neural networks that are adapted by reinforcement temporal difference TD(茂戮驴) technique. We study standard feed-forward networks and mixture of adaptive experts networks. As a test game, we used the game of simplified checkers. It is demonstrated that both networks are capable of game strategy emergence.