Roy, Anuradha; Leiva, Ricardo Estimating and testing a structured covariance matrix for three-level multivariate data. (English) Zbl 1216.62095 Commun. Stat., Theory Methods 40, No. 11, 1945-1963 (2011). MSC: 62H15 62H12 15A99 65C60 PDFBibTeX XMLCite \textit{A. Roy} and \textit{R. Leiva}, Commun. Stat., Theory Methods 40, No. 11, 1945--1963 (2011; Zbl 1216.62095) Full Text: DOI
Leiva, Ricardo; Roy, Anuradha A quadratic classification rule with equicorrelated training vectors for non random samples. (English) Zbl 1208.62103 Commun. Stat., Theory Methods 40, No. 2, 213-231 (2011). MSC: 62H30 62H12 PDFBibTeX XMLCite \textit{R. Leiva} and \textit{A. Roy}, Commun. Stat., Theory Methods 40, No. 2, 213--231 (2011; Zbl 1208.62103) Full Text: DOI
Leiva, Ricardo; Roy, Anuradha Linear discrimination for multi-level multivariate data with separable means and jointly equicorrelated covariance structure. (English) Zbl 1207.62137 J. Stat. Plann. Inference 141, No. 5, 1910-1924 (2011). MSC: 62H30 62H12 65C60 PDFBibTeX XMLCite \textit{R. Leiva} and \textit{A. Roy}, J. Stat. Plann. Inference 141, No. 5, 1910--1924 (2011; Zbl 1207.62137) Full Text: DOI
Ritter, Gunter; Gao, Le Automatic segmentation of metaphase cells based on global context and variant analysis. (English) Zbl 1122.68560 Pattern Recognition 41, No. 1, 38-55 (2008). MSC: 68T10 68U99 PDFBibTeX XMLCite \textit{G. Ritter} and \textit{L. Gao}, Pattern Recognition 41, No. 1, 38--55 (2008; Zbl 1122.68560) Full Text: DOI
Roy, Anuradha; Leiva, Ricardo Discrimination with jointly equicorrelated multi-level multivariate data. (English) Zbl 1182.62142 Adv. Data Anal. Classif., ADAC 1, No. 3, 175-199 (2007). MSC: 62H30 62H12 PDFBibTeX XMLCite \textit{A. Roy} and \textit{R. Leiva}, Adv. Data Anal. Classif., ADAC 1, No. 3, 175--199 (2007; Zbl 1182.62142) Full Text: DOI
Gallegos, María Teresa; Ritter, Gunter Parameter estimation under ambiguity and contamination with the spurious model. (English) Zbl 1089.62057 J. Multivariate Anal. 97, No. 5, 1221-1250 (2006). MSC: 62H12 62F15 65C60 62F10 PDFBibTeX XMLCite \textit{M. T. Gallegos} and \textit{G. Ritter}, J. Multivariate Anal. 97, No. 5, 1221--1250 (2006; Zbl 1089.62057) Full Text: DOI
Gallegos, María Teresa; Ritter, Gunter A robust method for cluster analysis. (English) Zbl 1064.62074 Ann. Stat. 33, No. 1, 347-380 (2005). MSC: 62H30 62F35 65C60 PDFBibTeX XMLCite \textit{M. T. Gallegos} and \textit{G. Ritter}, Ann. Stat. 33, No. 1, 347--380 (2005; Zbl 1064.62074) Full Text: DOI arXiv
Ritter, Gunter; Pesch, Christoph Polarity-free automatic classification of chromosomes. (English) Zbl 1080.62552 Comput. Stat. Data Anal. 35, No. 3, 351-372 (2001). MSC: 62P10 92C40 62H30 62F15 PDFBibTeX XMLCite \textit{G. Ritter} and \textit{C. Pesch}, Comput. Stat. Data Anal. 35, No. 3, 351--372 (2001; Zbl 1080.62552) Full Text: DOI
Müller-Gronbach, Thomas; Ritter, Klaus Spatial adaption for predicting random functions. (English) Zbl 0927.62098 Ann. Stat. 26, No. 6, 2264-2288 (1998). MSC: 62M20 62L05 60G15 60G25 PDFBibTeX XMLCite \textit{T. Müller-Gronbach} and \textit{K. Ritter}, Ann. Stat. 26, No. 6, 2264--2288 (1998; Zbl 0927.62098) Full Text: DOI