Adachi, Kohei; Trendafilov, Nickolay T. Sparse principal component analysis subject to prespecified cardinality of loadings. (English) Zbl 1348.65014 Comput. Stat. 31, No. 4, 1403-1427 (2016). MSC: 62-08 62H25 PDFBibTeX XMLCite \textit{K. Adachi} and \textit{N. T. Trendafilov}, Comput. Stat. 31, No. 4, 1403--1427 (2016; Zbl 1348.65014) Full Text: DOI
Trendafilov, Nickolay T. From simple structure to sparse components: a review. (English) Zbl 1306.65143 Comput. Stat. 29, No. 3-4, 431-454 (2014). MSC: 62-08 62H25 62-02 PDFBibTeX XMLCite \textit{N. T. Trendafilov}, Comput. Stat. 29, No. 3--4, 431--454 (2014; Zbl 1306.65143) Full Text: DOI
Trendafilov, Nickolay (ed.); Kleinsteuber, Martin (ed.); Zou, Hui (ed.) Sparse matrices in data analysis. (English) Zbl 1306.00036 Comput. Stat. 29, No. 3-4, 403-405 (2014). MSC: 00B15 62-06 62-07 62-08 65F50 PDFBibTeX XMLCite \textit{N. Trendafilov} (ed.) et al., Comput. Stat. 29, No. 3--4, 403--405 (2014; Zbl 1306.00036) Full Text: DOI
Unkel, Steffen; Trendafilov, Nickolay T. Zig-zag exploratory factor analysis with more variables than observations. (English) Zbl 1305.65081 Comput. Stat. 28, No. 1, 107-125 (2013). MSC: 62-08 PDFBibTeX XMLCite \textit{S. Unkel} and \textit{N. T. Trendafilov}, Comput. Stat. 28, No. 1, 107--125 (2013; Zbl 1305.65081) Full Text: DOI
Enki, Doyo G.; Trendafilov, Nickolay T. Sparse principal components by semi-partition clustering. (English) Zbl 1304.65029 Comput. Stat. 27, No. 4, 605-626 (2012). MSC: 62-08 PDFBibTeX XMLCite \textit{D. G. Enki} and \textit{N. T. Trendafilov}, Comput. Stat. 27, No. 4, 605--626 (2012; Zbl 1304.65029) Full Text: DOI