基于网络结构的高维协方差矩阵估计
王许蓁, 金百锁
High-Dimensional Covariance Matrix Estimation Based on Network
WANG Xuzhen; JIN Baisuo
应用概率统计 . 2020, (4): 342 -354 .  DOI: 10.3969/j.issn.1001-4268.2020.04.002