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 PDF BibTeX XML Cite \textit{J. Cai} and \textit{K. Adachi}, Jpn. J. Stat. Data Sci. 4, No. 1, 427--448 (2021; Zbl 1477.62157) Full Text: DOI OpenURL
Uno, Kohei; Adachi, Kohei; Trendafilov, Nickolay T. Clustered common factor exploration in factor analysis. (English) Zbl 1439.62156 Psychometrika 84, No. 4, 1048-1067 (2019). MSC: 62H30 62H25 PDF BibTeX XML Cite \textit{K. Uno} et al., Psychometrika 84, No. 4, 1048--1067 (2019; Zbl 1439.62156) Full Text: DOI OpenURL
Adachi, Kohei; Trendafilov, Nickolay T. Some inequalities contrasting principal component and factor analyses solutions. (English) Zbl 1430.62121 Jpn. J. Stat. Data Sci. 2, No. 1, 31-47 (2019). MSC: 62H25 15A23 PDF BibTeX XML Cite \textit{K. Adachi} and \textit{N. T. Trendafilov}, Jpn. J. Stat. Data Sci. 2, No. 1, 31--47 (2019; Zbl 1430.62121) Full Text: DOI Link OpenURL
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 PDF BibTeX XML Cite \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 OpenURL
Adachi, Kohei; Trendafilov, Nickolay T. Some mathematical properties of the matrix decomposition solution in factor analysis. (English) Zbl 1391.62102 Psychometrika 83, No. 2, 407-424 (2018). MSC: 62H25 62P15 PDF BibTeX XML Cite \textit{K. Adachi} and \textit{N. T. Trendafilov}, Psychometrika 83, No. 2, 407--424 (2018; Zbl 1391.62102) Full Text: DOI Link OpenURL