Wu, Zeyu; Wang, Cheng; Liu, Weidong A unified precision matrix estimation framework via sparse column-wise inverse operator under weak sparsity. (English) Zbl 07712155 Ann. Inst. Stat. Math. 75, No. 4, 619-648 (2023). MSC: 62-XX PDFBibTeX XMLCite \textit{Z. Wu} et al., Ann. Inst. Stat. Math. 75, No. 4, 619--648 (2023; Zbl 07712155) Full Text: DOI arXiv
Gibberd, A.; Roy, S. Consistent multiple changepoint estimation with fused Gaussian graphical models. (English) Zbl 1469.62338 Ann. Inst. Stat. Math. 73, No. 2, 283-309 (2021). MSC: 62M10 62F12 62H22 62J07 PDFBibTeX XMLCite \textit{A. Gibberd} and \textit{S. Roy}, Ann. Inst. Stat. Math. 73, No. 2, 283--309 (2021; Zbl 1469.62338) Full Text: DOI arXiv Link