Improving Exploration in Actor-Critic With Weakly Pessimistic Value Estimation and Optimistic Policy Optimization.
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DOI: 10.1109/tnnls.2022.3215596
Abstract: Deep off-policy actor-critic algorithms have been successfully applied to challenging tasks in continuous control. However, these methods typically suffer from the poor sample efficiency problem, limiting their widespread adoption in real-world domains. To mitigate this… read more here.
Keywords: pessimistic value; value estimation; policy; value ... See more keywords