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《Journal of Anhui Normal University(Natural Science)》 2009-05
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The Relative Efficiencies of a Class of Biased Estimetor with Repect to Generalized Least Square Estimator in Linear Model

WANG Hui (College of Mathematics and Computer Science,Anhui Normal University,Wuhu 241000,China)  
The superiority of a class of biased estimator with respect to generalized least square estimator of regression coefficients in linear model was studied in terms of the mean square error matrix criterion,and the bounds of the relative efficiencies for the considered estimators are derived.
【Fund】: 安徽省高校自然科学研究重点项目(KJ2007A012)
【CateGory Index】: O212.1
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 HE Dao-jiang(College of Mathematics and Computer Science,Anhui Normal University,Wuhu 241000,China);Multivariate Poisson Distribution and its Properties[J];Journal of Anhui Normal University(Natural Science);2006-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Meng Tao;Random testing in hypothesis testing[J];Journal of Anhui Vocational College of Electronics & Information Technology;2006-01
2 ZENG Jian-jun,XIA Hui-yi,YE Ren-yu(School of Mathematical and Computational Science,Anhui University,Heifei 230039,China);Optimistic computation of the statistics J_(1N)[J];Journal of Anhui University(Natural Sciences);2005-06
3 Huang Yuanliang Fang Xiaohong(Dept. of Computer,Anhui University Hefei 230039);The Relation of the Relative Efficiency with the Goneralized Coefficient[J];JOURNAL OF ANHUI UNIVERSITY(NATURAL SCIENCES);1998-02
4 XUE Chun-shan et al (Department of Mathematics,Zhoukou Normal University,Zhoukou,Henan 466001);Analysis of Cotton Quality Characteristics by Using Multivariate Statistics[J];Journal of Anhui Agricultural Sciences;2008-13
5 CHEN Hui-hua et al(Xianju Forestry Bureau in Zhejiang Province,Xianju,Zhejiang 317300);Study of Space-time Regression Prediction on Occurrence Quantity of Dendrolimus punctatus Walker[J];Journal of Anhui Agricultural Sciences;2009-15
6 XIANG Yun-fei et al(Forestry Bureau of Xianju County,Xianju,Zhejiang 317300);Study on Space Fixed-point Prediction Model of Dendrolimus Punctatus Walker's Occurrence Quantity[J];Journal of Anhui Agricultural Sciences;2009-18
7 GAO Ming,BAI Yue-qian (College of Mathematics and Computer Science,Anhui Normal University,Wuhu 241000,China);Quadratic Estimates of Variance Components and Admissibility[J];Journal of Anhui Normal University(Natural Science);2007-01
8 LIU You-xin, FANG Long-xiang (Department of Mathematics,Anhui Normal University,Wuhu 241000,China);Bayesian Analysis for the Parameter of the Weibull Distribution under Multiply Type-II Censoring[J];Journal of Anhui Normal University(Natural Science);2007-02
9 ZHU Wu-ying(Department of Applied Mathematics and Physics,Anhui University of Technology and Science,Wuhu 241000,China);Estimation for Two Geometry Populations with Partially Missing Data[J];Journal of Anhui Normal University(Natural Science);2008-01
10 HUANG De-chun (College of Physical Education,Anhui Normal University,Wuhu 241000,China);A Comparative Study of the Male Decathletes' Results in the 9th and 10th National Games[J];Journal of Anhui Normal University(Natural Science);2008-04
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 Zhang Guangyuan ( Dept.of Math.,Xinjiang University,Urumqi\ 830046) \;;ANOTHER FORM OF MULTIVARIATE Γ DISTRIBUTION[J];APPLIED MATHEMATICS A JOURNAL OF CHINESE UNIVERSITIES;2000-01
2 ZHANG Jian-jun, WU Xiao-ping (College of Science, Naval Univ. of Engineering, Wuhan 430033, China);Research on improvement of ridge estimationof coefficients in linear regression models[J];Journal of Naval University of Engineering;2005-01
3 LI Zheng yao (Jianghan Petroleum Institute, Jingzhou 434102);Ridge-Combined Principal Component Estimate[J];Journal of Jianghan Petroleum Institute;2001-03
4 Tian Baoguang Wang Fengmin Liu Xiuying (Heze Teachers' College Shandong,Heze,Shandong 274015);RIDGED SHRUNKEN PRINCIPAL COMPONENTS ESTIMATE AND IT’S PROPERTIES[J];JOURNAL OF GUIZHOU NORMAL UNIVERSITY(NATURAL SCIENCE);1997-03
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