A robust generalized Bayes estimator improving on the James-Stein estimator for spherically symmetric distributions
A robust generalized Bayes estimator improving on the James-Stein estimator for spherically symmetric distributions
复制标题
改进球对称分布的 James-Stein 估计器的鲁棒广义贝叶斯估计器
DOI:
10.1524/stnd.21.1.69.20318
复制
发表时间:
2003
影响因子:
1.5
通讯作者:
Yuzo Maruyama
中科院分区:
文献类型:
--
作者:
Yuzo Maruyama
The problem of estimating a mean vector for spherically symmetric distributions with the quadratic loss function is considered. A robust generalized Bayes estimator improving on the James-Stein estimator is given.