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新的TD学习理论适应不完整的数据覆盖

研究人员为强化学习中的时序差分(TD)学习开发了一个新的理论框架,该框架能够适应不完整的数据覆盖。该方法将“子图贝尔曼方差”确定为连接TD和蒙特卡洛方法的关键因素,并证明了一个界定TD学习均方误差的预言机不等式。该方法允许TD在没有显式子图选择或需要全局覆盖的情况下进行适应,并在实验研究中展示了改进的性能。 AI

影响 在强化学习领域引入了理论进展,可能提高智能体在复杂环境中的适应性。

排序理由 关于时序差分学习新理论框架的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv stat.ML 阅读 →

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新的TD学习理论适应不完整的数据覆盖

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关于时序差分学习新理论框架的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv stat.ML TIER_1 English(EN) · Wenlong Mou, Jian Qian ·

    Temporal difference learning 适应不完全覆盖:子图上的一个预言机不等式

    arXiv:2411.09731v3 Announce Type: replace-cross Abstract: Temporal difference (TD) and Monte Carlo (MC) are two fundamental principles for value function estimation in reinforcement learning. TD is asymptotically efficient for value estimation, whereas MC requires only adequate t…