"Minimax optimal estimation of high-dimensional sparse covariance matrices ..."

Xinyu Qi, Jinru Wang, Xiaochen Zeng (2022)

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DOI: 10.1142/S0219691322500217

access: closed

type: Journal Article

metadata version: 2023-08-28

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Xinyu Qi, Jinru Wang, Xiaochen Zeng:
Minimax optimal estimation of high-dimensional sparse covariance matrices with missing data. Int. J. Wavelets Multiresolution Inf. Process. 20(6): 2250021:1-2250021:12 (2022)

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