Butucea, Cristina; Ingster, Yuri I.; Suslina, Irina A. Sharp variable selection of a sparse submatrix in a high-dimensional noisy matrix. (English) Zbl 1330.62169 ESAIM, Probab. Stat. 19, 115-134 (2015). MSC: 62G05 62G20 94A12 PDFBibTeX XMLCite \textit{C. Butucea} et al., ESAIM, Probab. Stat. 19, 115--134 (2015; Zbl 1330.62169) Full Text: DOI arXiv
Ingster, Yuri I.; Suslina, Irina A. Minimax nonparametric hypothesis testing for ellipsoids and Besov bodies. (English) Zbl 1110.62321 ESAIM, Probab. Stat. 4, 53-135 (2000). MSC: 62G10 62G20 46N30 PDFBibTeX XMLCite \textit{Y. I. Ingster} and \textit{I. A. Suslina}, ESAIM, Probab. Stat. 4, 53--135 (2000; Zbl 1110.62321) Full Text: DOI EuDML