goodness-of-fit;
local alternative;
local polynomial regression;
power;
smoothing parameter;
D O I:
10.1016/j.spl.2003.11.005
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:
In this paper, we consider three major types of nonparametric regression tests that are based on kernel and local polynomial smoothing techniques. Their asymptotic power comparisons are established systematically under the fixed and contiguous alternatives, and are also illustrated through nonasymptotic investigations and finite-sample simulation studies. (C) 2003 Elsevier B.V. All rights reserved.
机构:
Univ Santiago de Compostela, Dept Stat Math Anal & Optimizat, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Stat Math Anal & Optimizat, Santiago De Compostela, Spain
Alonso-Pena, M.
Ameijeiras-Alonso, J.
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h-index: 0
机构:
Katholieke Univ Leuven, Dept Math, Leuven, BelgiumUniv Santiago de Compostela, Dept Stat Math Anal & Optimizat, Santiago De Compostela, Spain
Ameijeiras-Alonso, J.
Crujeiras, R. M.
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h-index: 0
机构:
Univ Santiago de Compostela, Dept Stat Math Anal & Optimizat, Santiago De Compostela, SpainUniv Santiago de Compostela, Dept Stat Math Anal & Optimizat, Santiago De Compostela, Spain