The effect of L1 penalization on condition number constrained estimation of precision matrix
The effect of L1 penalization on condition number constrained estimation of precision matrix
复制标题
L1惩罚对精度矩阵条件数约束估计的影响
DOI:
10.5705/ss.202015.0011
复制
发表时间:
2017
影响因子:
1.4
通讯作者:
Zhang Chunming
中科院分区:
文献类型:
--
作者:
Guo Xiao;Zhang Chunming