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arXiv 2101.02178cs.AI
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利用过滤信念改善部分可观测马尔可夫决策过程的训练结果

Improving Training Result of Partially Observable Markov Decision Process by Filtering Beliefs

Oscar LiJen Hsu

摘要:

在这项研究中,我提出了一个过滤信念的方法来提高性能的部分可观察马尔可夫决策过程(POMDPs),这是一种广泛使用的方法在自主机器人和许多其他领域的控制策略。我的方法搜索和比较每一个相似的信念对。由于相似信念对控制策略的影响不大,为了减少训练时间,过滤掉了相似信念。实验结果表明,该方法优于基于点的近似POMDPs的训练结果的质量以及该方法的效率。

英文摘要:

In this study I proposed a filtering beliefs method for improving performance of Partially Observable Markov Decision Processes(POMDPs), which is a method wildly used in autonomous robot and many other domains concerning control policy. My method search and compare every similar belief pair. Because a similar belief have insignificant influence on control policy, the belief is filtered out for reducing training time. The empirical results show that the proposed method outperforms the point-based approximate POMDPs in terms of the quality of training results as well as the efficiency of the method.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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