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English(EN) Highly Adaptive Ridge

为表格数据引入高度自适应岭回归方法

提出了一种名为高度自适应岭(HAR)的新回归方法,该方法对具有平方可积分段导数的右连续函数实现了无量纲的 n^{-1/3} 收敛率。该方法特别适用于表格数据,并且计算效率高,通过具有特定数据自适应核的核岭回归来实现。研究还建立了 HAR 与索伯列夫空间中核岭回归之间的联系,并通过模拟和真实数据验证了该理论。 AI

影响 引入了一种新颖的回归技术,有可能提高机器学习模型在表格数据上的性能。

排序理由 介绍新统计方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]

在 arXiv stat.ML 阅读 →

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为表格数据引入高度自适应岭回归方法

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介绍新统计方法的学术论文。[lever_c_demoted from research: ic=1 ai=1.0]
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报道来源 [1]

  1. arXiv stat.ML TIER_1 English(EN) · Alejandro Schuler, Mingxun Wang, Alexander Hagemeister, Mark van der Laan ·

    高度自适应山脊

    arXiv:2410.02680v2 Announce Type: replace Abstract: In this paper we propose the Highly Adaptive Ridge (HAR): a regression method that achieves an $n^{-1/3}$ dimension-free $\mathscr L_2$ convergence rate (up to log factors) in the class of right-continuous functions with square-…