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English(EN) The Sharp Tail of Uniform Stability

新界限阐明了机器学习中的均匀稳定性 · arXiv cs.LG

研究人员为机器学习算法中的均匀稳定性开发了一个新的无对数上限。该界限表明,一个具有 $[0,L]$ 损失的 $\gamma$-均匀稳定算法,以 $1-\delta$ 的概率具有不超过 $O(\gamma\log(1/\delta) + L\sqrt{\frac{\log(1/\delta)}{n}})$ 的泛化差距。该研究还提出了一种实现对均匀稳定性最优依赖性的构造,弥合了先前关于有界损失学习算法的研究空白。 AI

影响 这项研究完善了对泛化界限的理论理解,可能影响未来的算法设计。

排序理由 该集群包含一篇发表在 arXiv 上的关于机器学习理论方面的研究论文。

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新界限阐明了机器学习中的均匀稳定性 · arXiv cs.LG

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报道来源 [2]

  1. arXiv cs.LG TIER_1 English(EN) · Pahan Dewasurendra ·

    统一稳定性的尖锐尾巴

    arXiv:2608.24098v1 Announce Type: new Abstract: Uniform stability controls how much one training example can change the loss at any test point. A new logarithmic-free upper bound shows that a $\gamma$-uniformly stable algorithm with loss in $[0,L]$ has generalization gap at most …

  2. Hugging Face Daily Papers TIER_1 English(EN) ·

    统一稳定性的尖锐尾巴

    Uniform stability controls how much one training example can change the loss at any test point. A new logarithmic-free upper bound shows that a $γ$-uniformly stable algorithm with loss in $[0,L]$ has generalization gap at most $O \left(γ\log(1/δ) +L\sqrt{\frac{\log(1/δ)}{n}}\righ…