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Reinforcement Learning with TensorFlow
book

Reinforcement Learning with TensorFlow

by Sayon Dutta
April 2018
Intermediate to advanced content levelIntermediate to advanced
334 pages
10h 18m
English
Packt Publishing
Content preview from Reinforcement Learning with TensorFlow

The policy optimization method

The goal of the policy optimization method is to find the stochastic policy  that is a distribution of actions for a given state that maximizes the expected sum of rewards. It aims to find the policy directly. The basic overview is to create a neural network (that is, policy network) that processes some state information and outputs the distribution of possible actions that an agent might take.

The two major components of policy optimization are:

  • The weight parameter of the neural network is defined by  vector, ...
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Publisher Resources

ISBN: 9781788835725Supplemental Content