Approximate Policy Iteration with a Policy Language Bias
Approximate Policy Iteration with a Policy Language Bias
复制标题
具有策略语言偏差的近似策略迭代
DOI:
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发表时间:
2003
期刊:
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通讯作者:
R. Givan
中科院分区:
文献类型:
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作者:
Alan Fern;S. Yoon;R. Givan
We explore approximate policy iteration, replacing the usual cost-function learning step with a learning step in policy space. We give policy-language biases that enable solution of very large relational Markov decision processes (MDPs) that no previous technique can solve. In particular, we induce high-quality domain-specific planners for classical planning domains (both deterministic and stochastic variants) by solving such domains as extremely large MDPs.