Cardot, Hervé; Godichon-Baggioni, Antoine Fast estimation of the median covariation matrix with application to online robust principal components analysis. (English) Zbl 1373.62124 Test 26, No. 3, 461-480 (2017). MSC: 62G05 62G35 62L20 62H25 PDFBibTeX XMLCite \textit{H. Cardot} and \textit{A. Godichon-Baggioni}, Test 26, No. 3, 461--480 (2017; Zbl 1373.62124) Full Text: DOI arXiv
Cardot, Hervé; Cénac, Peggy; Zitt, Pierre-André Efficient and fast estimation of the geometric median in Hilbert spaces with an averaged stochastic gradient algorithm. (English) Zbl 1259.62068 Bernoulli 19, No. 1, 18-43 (2013). MSC: 62L12 60B11 65C60 62F12 62E20 PDFBibTeX XMLCite \textit{H. Cardot} et al., Bernoulli 19, No. 1, 18--43 (2013; Zbl 1259.62068) Full Text: DOI arXiv Euclid
Cardot, Hervé; Cénac, Peggy; Monnez, Jean-Marie A fast and recursive algorithm for clustering large datasets with \(k\)-medians. (English) Zbl 1243.62087 Comput. Stat. Data Anal. 56, No. 6, 1434-1449 (2012). MSC: 62H30 62L20 62L12 65C60 PDFBibTeX XMLCite \textit{H. Cardot} et al., Comput. Stat. Data Anal. 56, No. 6, 1434--1449 (2012; Zbl 1243.62087) Full Text: DOI arXiv HAL
Cardot, Hervé; Cénac, Peggy; Chaouch, Mohamed Stochastic approximation for multivariate and functional median. (English) Zbl 1436.62394 Lechevallier, Yves (ed.) et al., Proceedings of COMPSTAT’2010. 19th international conference on computational statistics, Paris, France, August 22–27, 2010. Keynote, invited and contributed papers. Heidelberg: Physica Verlag. 421-428 (2010). MSC: 62L20 62G05 62-08 PDFBibTeX XMLCite \textit{H. Cardot} et al., in: Proceedings of COMPSTAT'2010. 19th international conference on computational statistics, Paris, France, August 22--27, 2010. Keynote, invited and contributed papers. Heidelberg: Physica Verlag. 421--428 (2010; Zbl 1436.62394) Full Text: DOI