Iwatsubo, Shuichi Correlation analysis of \(N\)-way qualitative data and its applications. (English) Zbl 0776.62049 Recent developments in clustering and data analysis, Proc. Jap.-Fr. Sci. Semin., Tokyo/Jap. 1987, 267-279 (1989). MSC: 62H20 62H10 PDFBibTeX XMLCite \textit{S. Iwatsubo}, in: A general Euclidean approach for measuring and describing associations between several sets of variables. . 267--279 (1989; Zbl 0776.62049)
Iwatsubo, Shuichi The analytical solutions of eigenvalue problem in the case of applying optimal scoring method to some types of data. (English) Zbl 0566.62046 Data analysis and informatics III, Proc. 3rd Int. Symp., Versailles 1983, 31-40 (1984). MSC: 62H25 62-07 PDFBibTeX XML
Iwatsubo, Shuichi An optimal scoring method for n-way qualitative data and its applications. (English) Zbl 0474.62004 Data analysis and informatics, Proc. int. Symp., Versailles 1979, 359-373 (1980). MSC: 62-07 62P10 PDFBibTeX XML
Nisimura, Hirohiko; Iwatsubo, Shuichi An approach to computational semantics of natural languages. (English) Zbl 0235.68025 Inform. Processing Japan 10, 74-76 (1970). MSC: 68Q45 68Q55 PDFBibTeX XMLCite \textit{H. Nisimura} and \textit{S. Iwatsubo}, Inf. Process. Japan 10, 74--76 (1970; Zbl 0235.68025)