SMOOTHING PARAMETER SELECTION IN HAZARD ESTIMATION

被引:23
|
作者
SARDA, P
VIEU, P
机构
[1] UNIV MONTPELLIER 2,INST MATH,STAT & PROBABILITE LAB,F-34095 MONTPELLIER,FRANCE
[2] UNIV TOULOUSE 3,STAT & PROBABILITIES LAB,F-31062 TOULOUSE,FRANCE
关键词
HAZARD FUNCTION; NONPARAMETRIC DENSITY ESTIMATION; CROSS-VALIDATION;
D O I
10.1016/0167-7152(91)90192-T
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
Data-driven smoothing selectors are defined for nonparametric hazard estimates. The selected parameters are shown to be asymptotically optimal with respect to integrated squared error.
引用
收藏
页码:429 / 434
页数:6
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