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对抗性MDP策略优化弥合horizon gap研究

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2026年10月9日,arXiv(Statistics Machine Learning,一手来源)发表研究,主题为对抗性MDP策略优化中horizon gap的弥合。研究针对带对抗损失与bandit feedback的在线episodic tabular MDP策略优化问题,提出使用regularized Q-functions联合控制所有state-action pair的局部更新稳定性,从而弥合了与occupancy-measure算法之间相差horizon H的regret差距。目前报道仅涉及该方法与结果,未见后续验证或争议。

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Oct 9, 2026
  1. arXiv · Statistics Machine Learning
    对抗性 MDP 策略优化中 horizon gap 的弥合

    研究针对带对抗损失与 bandit feedback 的在线 episodic tabular MDP 策略优化,用 regularized Q-functions 联合控制所有 state-action pair 的局部更新稳定性,弥合了与 occupancy-measure 算法相差 horizon H 的 regret 差距。

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