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Branch-and-Commit 技术通过优化测试时间计算来增强冻结的 RL 代理

研究人员引入了一种名为 Branch-and-Commit 的新技术,用于冻结的强化学习代理。该方法包括从给定状态采样多个续接,评估它们,然后继续执行选定的分支。研究发现,该方法的有效性取决于“离散度”,即最佳候选回报与平均候选回报之间的差异。在具有高离散度的环境中,分支最有效,在 Craftax-Medium 环境中回报提高了高达 12.8%,主要是通过允许在不同的随机结果之间进行选择,而不仅仅是更好的动作。研究还表明,计算资源最好分配给可能出现显著离散度的状态,而不是仅仅关注验证器质量。 AI

影响 通过在部署期间智能地分配计算资源,引入了一种优化预训练强化学习代理性能的新颖方法。

排序理由 详细介绍强化学习代理新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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Branch-and-Commit 技术通过优化测试时间计算来增强冻结的 RL 代理

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详细介绍强化学习代理新方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv cs.LG TIER_1 English(EN) · Sahar Admoni, Assaf Hallak, Yftah Ziser, Ofra Amir ·

    Frozen RL Agent 的分支与提交:何时以及何地花费测试时间计算

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