Expected policy gradients for reinforcement learning
We propose expected policy gradients (EPG), which unify stochastic policy gradients (SPG) and deterministic policy gradients (DPG) for reinforcement learning. Inspired by expected sarsa, EPG integrates (or sums) across actions when estimating the gradient, instead of relying only on the action in th...
| Main Authors: | , |
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| Format: | Journal article |
| Language: | English |
| Published: |
Journal of Machine Learning Research
2020
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