Complexity International       /vol11/ikeda01/ © Copyright 2005     
Volume 11 Received: 
Accepted: 
November 2004
December 2004



Genetic policy search using exemplar based representations

Kokolo Ikeda

Abstract
     Direct policy search (DPS) is a method for machine learning, where the policy is represented by some parameters and they are optimized by evaluating the policy directly. We introduce exemplar based policy (EBP) optimization as a framework of DPS. An EBP is a policy composed of a set of exemplars which is parameter to be optimised, and a case-based action selector. An actual implementation with GA optimiser, genetic policy search, is introduced and its performances in two problem domains are shown.


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Kokolo Ikeda 2005, Genetic policy search using exemplar based representations, Complexity International, Volume 11, Paper ID: ikeda01, URL: http://www.complexity.org.au/vol11/ikeda01/
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