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Author:

杨宜平 (杨宜平.) | 薛留根 (薛留根.) (Scholars:薛留根) | 程维虎 (程维虎.) (Scholars:程维虎)

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CQVIP PKU CSCD

Abstract:

本文考虑了纵向数据下部分线性EV模型的变量选择问题,采用SCAD惩罚方法提出了一个变量选择过程.通过选择适当的惩罚参数,证明了该变量选择过程可以相合地识别出真实模型,并且所得的正则估计具有Orcale性质.最后模拟研究了所提出方法的有限样本性质.

Keyword:

Orcale性质 数据分析 部分线性EV模型 估计理论 SCAD惩罚

Author Community:

  • [ 1 ] 重庆工商大学数学与统计学院
  • [ 2 ] 北京工业大学应用数理学院

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Source :

工程数学学报

Year: 2011

Issue: 02

Volume: 28

Page: 211-219

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

Affiliated Colleges:

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