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English(EN) Uncertainty quantification for Markov chain induced martingales with application to temporal difference learning

新界限增强了强化学习的统计推断能力

研究人员为马尔可夫链诱导的鞅开发了新的高维集中不等式和Berry-Esseen界。这些发现被应用于分析具有线性函数逼近的时间差(TD)学习,这是强化学习(RL)中的一种关键方法。该研究为TD学习提供了强大的一致性保证,并为TD估计量建立了$O(T^{- rac{1}{4}}\log T)$的分布收敛速率。 AI

影响 推进了对RL算法的理论理解,可能导致更强大、更可靠的AI代理。

排序理由 学术论文,详细介绍了新颖的理论贡献及其在特定算法中的应用。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv stat.ML 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

新界限增强了强化学习的统计推断能力

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学术论文,详细介绍了新颖的理论贡献及其在特定算法中的应用。[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) · Weichen Wu, Yuting Wei, Alessandro Rinaldo ·

    马尔可夫链诱导鞅的不确定性量化及其在时间差学习中的应用

    arXiv:2502.13822v3 Announce Type: replace Abstract: We establish novel and general high-dimensional concentration inequalities and Berry-Esseen bounds for vector-valued martingales induced by Markov chains. We apply these results to analyze the performance of the Temporal Differe…