A unified precision matrix estimation framework via sparse column-wise inverse operator under weak sparsity
Crossref DOI link: https://doi.org/10.1007/s10463-022-00856-0
Published Online: 2022-12-08
Published Print: 2023-08
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Wu, Zeyu
Wang, Cheng
Liu, Weidong
Text and Data Mining valid from 2022-12-08
Version of Record valid from 2022-12-08
Article History
Received: 12 August 2022
Revised: 20 October 2022
Accepted: 2 November 2022
First Online: 8 December 2022