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English(EN) AdamO: A Collapse-Suppressed Optimizer for Offline RL

新的AdamO优化器增强了离线强化学习的稳定性和性能

研究人员推出了一种名为AdamO的新型优化器,旨在增强离线强化学习的稳定性。该优化器解决了“崩溃”问题,即时序差分更新中的错误可能导致Q值极端且不可用。AdamO通过引入正交约束来防止TD误差的放大,理论上保证了任务安全,同时保持了Adam的连续时间耗散动力学。实证结果表明,当与现有基线集成时,AdamO在各种离线强化学习基准测试中提高了稳定性和性能。 AI

影响 引入了一种新的优化器,提高了离线强化学习任务的稳定性和性能。

排序理由 这是一篇详细介绍针对特定机器学习问题的新优化技术的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv cs.LG 阅读 →

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新的AdamO优化器增强了离线强化学习的稳定性和性能

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这是一篇详细介绍针对特定机器学习问题的新优化技术的学术论文。[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) · Nan Qiao, Sheng Yue, Shuning Wang, Ju Ren ·

    AdamO:一种抑制崩溃的离线强化学习优化器

    arXiv:2605.01968v1 Announce Type: new Abstract: Offline reinforcement learning (RL) can fail spectacularly when bootstrapped temporal-difference (TD) updates amplify their own errors, driving the critic toward extreme and unusable Q-values. A key counterintuitive insight of this …