Reinforcement Learning and the Bayesian Control Rule

نویسندگان

  • Pedro A. Ortega
  • Daniel A. Braun
  • Simon J. Godsill
چکیده

We present an actor-critic scheme for reinforcement learning in complex domains. The main contribution is to show that planning and I/O dynamics can be separated such that an intractable planning problem reduces to a simple multi-armed bandit problem, where each lever stands for a potentially arbitrarily complex policy. Furthermore, we use the Bayesian control rule to construct an adaptive bandit player that is universal with respect to a given class of optimal bandit players, thus indirectly constructing an adaptive agent that is universal with respect to a given class of policies.

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تاریخ انتشار 2011