| On Bayes linear unbiased estimation of estimable functions for the singular linear model |
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| 作者姓名： | ZHANG Weiping & WEI Laisheng |
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| 作者单位： | ZHANG Weiping & WEI Laisheng Department of Statistics and Finance，University of Science and Technology of China，Hefei 230026，China |
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| 基金项目： | 高等学校博士学科点专项科研项目，the Special Foundation of Chinese Academy of Sciences |
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| 摘 要： | The unique Bayes linear unbiased estimator (Bayes LUE) of estimable functions is derived for the singular linear model. The superiority of Bayes LUE over ordinary best linear unbiased estimator is investigated under mean square error matrix (MSEM) criterion.
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| 收稿时间： | 1 March 2004 |
On Bayes linear unbiased estimation of estimable functions for the singular linear model |
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| ZHANG Weiping & WEI Laisheng.On Bayes linear unbiased estimation of estimable functions for the singular linear model[J].Science in China(Mathematics),2005,48(7):898-903. |
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| Authors: | ZHANG Weiping Wei Laisheng |
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| Institution: | Department of Statistics and Finance, University of Science and Technology of China, Hefei 230026, China |
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| Abstract: | The unique Bayes linear unbiased estimator (Bayes LUE) of estimable functions is derived for the singular linear model. The superiority of Bayes LUE over ordinary best linear unbiased estimator is investigated under mean square error matrix (MSEM) criterion. |
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| Keywords: | singular linear model Bayes LUE best linear unbiased estimator MSEM criterion |
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