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James-Stein estimation problem for a multivariate normal random matrix and an improved estimator 期刊论文
LINEAR ALGEBRA AND ITS APPLICATIONS, 2017, 卷号: 532, 页码: 231-256
作者:  Liu, Xiaoqian;  Liu, Liangyuan;  Hu, Jianhua
收藏  |  浏览/下载:7/0  |  提交时间:2019/08/22
A new estimator of covariance matrix via partial Iwasawa coordinates 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2017, 卷号: 30, 期号: 5, 页码: 1173-1188
作者:  Xu, Kai
收藏  |  浏览/下载:2/0  |  提交时间:2019/08/22
Further results on estimation of covariance matrix 期刊论文
STATISTICS & PROBABILITY LETTERS, 2015, 卷号: 101, 页码: 11-20
作者:  Xu, Kai;  He, Daojiang
收藏  |  浏览/下载:4/0  |  提交时间:2019/08/22
On unbiased and improved loss estimation for the mean of a multivariate normal distribution with unknown variance 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2004, 卷号: 119, 期号: 1, 页码: 17-22
作者:  Wan, ATK;  Zou, GH
收藏  |  浏览/下载:5/0  |  提交时间:2018/07/30
Admissibility and inadmissibility of a generalized Bayes unbiased estimator in a multivariate linear model 期刊论文
JOURNAL OF STATISTICAL PLANNING AND INFERENCE, 2001, 卷号: 93, 期号: 1-2, 页码: 197-210
作者:  Noda, K;  Wu, QG;  Shimizu, K
收藏  |  浏览/下载:9/0  |  提交时间:2018/07/30


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