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Comparison of Two Bandwidth Selectors with Dependent Errors

C.-K. Chu · J. S. Marron刊期 1991-12-01 · 卷 19（4）The Annals of Statistics已编入正刊

相关误差下两种带宽选择方法的比较AI 解读

For nonparametric regression, in the case of dependent observations, cross-validation is known to be severely affected by dependence. This effect is precisely quantified through a limiting distribution for the cross-validated bandwidth. The performance of two methods, the "leave- $(2l + 1)$ -out" version of cross-validation and partitioned cross-validation, which adjust for the effect of dependence on bandwidth selection is investigated. The bandwidths produced by these two…For nonparametric regression, in the case of dependent observations, cross-validation is known to be severely affected by dependence. This effect is precisely quantified through a limiting distribution for the cross-validated bandwidth. The performance of two methods, the "leave-$(2l + 1)$-out" version of cross-validation and partitioned cross-validation, which adjust for the effect of dependence on bandwidth selection is investigated. The bandwidths produced by these two…

核、筛与局部多项式

被引 146 次 ↗OpenAlex · 核验 2026-10-04

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