A simple mixture policy parameterization for improving sample efficiency of CVaR optimization
Reinforcement learning algorithms utilizing policy gradients (PG) to optimize Conditional Value at Risk (CVaR) face significant challenges with sample inefficiency, hindering their practical applications. This inefficiency stems from two main facts: a focus on tail-end performance that overlooks man...
| Main Authors: | , , , , |
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| 格式: | Conference item |
| 語言: | English |
| 出版: |
University of Massachusetts Amherst
2024
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