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Author:

王松桂 (王松桂.) | 杨虎 (杨虎.)

Indexed by:

PKU CSCD

Abstract:

<正>近年来,许多作者对Pitman于1937年提出的比较估计的准则产生了很大的兴趣,其中较有影响的工作是Keating和Mason,Rao,Keating和Mason和Sen等.研究结果表明,无论从理论或实用角度,Pitman准则都有比均方误差准则更合理之处.当然,Pitman准则也有一些缺点,其中最重要的是缺少传递性和所需的概率计算较困难.Mason等和Peddada等研究了Pitman准则下两个线性估计的比较,提出了在整个参

Keyword:

均方误差准则 Pitman准则

Author Community:

  • [ 1 ] 北京工业大学应用数学系
  • [ 2 ] 重庆交通学院 北京100022
  • [ 3 ] 重庆630074

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Source :

科学通报

Year: 1994

Issue: 16

Page: 1444-1447

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: 9

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