本文首先审视了Soft Actor-Critic (SAC)和TD3这两种有最好的采样效率的model-free算法。为了避免过估计,SAC与TD3使用一个critic计算近似下界,而Actor通过调整探索策略来最大化这个下界。这种方法提高了更新的稳定性并且允许使用较大的学习率,但是当critic与真实Q-function相差甚远时使用这种下界也会严重阻碍探索。如果...
Optimistic Actor Critic, which approximates a lower and upper confidence bound on the state-action value function. This allows us to apply the principle of optimism in the face of uncertainty to perform directed exploration using the upper bound while still using the lower bound to ...
翻译结果4复制译文编辑译文朗读译文返回顶部 Although experience is filled with light, but the spirit of his eyes and superb acting skills, he became a film critic for the new generation 10 sub-look good actor, and the diversified works is also embellished with the audience of the film certainly...
本文首先审视了Soft Actor-Critic (SAC)和TD3这两种有最好的采样效率的model-free算法。为了避免过估计,SAC与TD3使用一个critic计算近似下界,而Actor通过调整探索策略来最大化这个下界。这种方法提高了更新的稳定性并且允许使用较大的学习率,但是当critic与真实Q-function相差甚远时使用这种下界也会严重阻碍探索。如果...