Analytical Mean Squared Error Curves in Temporal Diierence Learning
نویسندگان
چکیده
We have calculated analytical expressions for how the bias and variance of the estimators provided by various temporal diierence value estimation algorithms change with ooine updates over trials in absorbing Markov chains using lookup table representations. We illustrate classes of learning curve behavior in various chains, and show the manner in which TD is sensitive to the choice of its step-size and eligibility trace parameters.
منابع مشابه
Analytical Mean Squared Error Curves in Temporal Difference Learning
Peter Dayan Brain and Cognitive Sciences E25-210, MIT Cambridge, MA 02139 [email protected] We have calculated analytical expressions for how the bias and variance of the estimators provided by various temporal difference value estimation algorithms change with offline updates over trials in absorbing Markov chains using lookup table representations. We illustrate classes of learning curve...
متن کاملAnalytical Mean Squared Error Curves in Temporal Di erence Learning
We have calculated analytical expressions for how the bias and variance of the estimators provided by various temporal di erence value estimation algorithms change with o ine updates over trials in absorbing Markov chains using lookup table representations. We illustrate classes of learning curve behavior in various chains, and show the manner in which TD is sensitive to the choice of its steps...
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