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	Regularized estimation of covariance structure through quadratic loss function 著作章节出自: Multivariate, Multilinear and Mixed Linear Models, Cham:Springer Nature, 2021, 页码: 93-112 作者: Zhang, Defei; Cui, Xiangzhao; Li, Chun; Zhao, Jine; Zeng, LI 收藏 \| 浏览/下载：46/0 \| 提交时间：2021/09/24
	Covariance Matrix Regularization for Banded Toeplitz Structure via Frobenius-Norm Discrepancy 会议论文 MATRICES, STATISTICS AND BIG DATA, Funchal, PORTUGAL, 6-9 June 2016 作者: Cui, Xiangzhao; Li, Zhenyang; Zhao, Jine; Zhang, Defei; Pan, Jianxin 收藏 \| 浏览/下载：32/0 \| 提交时间：2021/09/23 Covariance matrix structure Frobenius norm Regularization Toeplitz structure
	Regularization for high-dimensional covariance matrix 期刊论文 Special Matrices,2016, 卷号: 4, 期号: 1, 页码: 189-201 作者: Cui, Xiangzhao; Li, Chun; Zhao, Jine; Zeng, Li; Zhang, Defei 收藏 \| 浏览/下载：32/0 \| 提交时间：2021/08/16 Covariance estimation Covariance structure High-dimensional Regularization
	Covariance structure regularization via Frobenius-norm discrepancy 期刊论文 Linear Algebra and Its Applications,2016, 卷号: 510, 页码: 124-145 作者: Cui, Xiangzhao; Li, Chun; Zhao, Jine; Zeng, Li; Zhang, Defei 收藏 \| 浏览/下载：37/0 \| 提交时间：2021/08/16 Covariance estimation Covariance structure F-norm Regularization