Cai, Jingyu; Adachi, Kohei High-dimensional disjoint factor analysis with its EM algorithm version. (English) Zbl 1477.62157 Jpn. J. Stat. Data Sci. 4, No. 1, 427-448 (2021). MSC: 62H25 PDFBibTeX XMLCite \textit{J. Cai} and \textit{K. Adachi}, Jpn. J. Stat. Data Sci. 4, No. 1, 427--448 (2021; Zbl 1477.62157) Full Text: DOI
Adachi, Kohei; Trendafilov, Nickolay T. Sparsest factor analysis for clustering variables: a matrix decomposition approach. (English) Zbl 1416.62319 Adv. Data Anal. Classif., ADAC 12, No. 3, 559-585 (2018). MSC: 62H25 62H30 15A23 PDFBibTeX XMLCite \textit{K. Adachi} and \textit{N. T. Trendafilov}, Adv. Data Anal. Classif., ADAC 12, No. 3, 559--585 (2018; Zbl 1416.62319) Full Text: DOI Link
Uno, Kohei; Satomura, Hironori; Adachi, Kohei Fixed factor analysis with clustered factor score constraint. (English) Zbl 1468.62200 Comput. Stat. Data Anal. 94, 265-274 (2016). MSC: 62-08 62H25 62H30 PDFBibTeX XMLCite \textit{K. Uno} et al., Comput. Stat. Data Anal. 94, 265--274 (2016; Zbl 1468.62200) Full Text: DOI