2 citations · 4 across the 2 of their papers we have counts for
2 papers
stat.AP2013★ 2 cited
On Weighted Low-Rank Approximation
William Rey
Our main interest is the low-rank approximation of a matrix in R^m.n under a weighted Frobenius norm. This norm associates a weight to each of the (m x n) matrix entries. We conjec…
stat.AP2007★ 2 cited
Total singular value decomposition. Robust SVD, regression and location-scale
William Rey
Singular Value Decomposition (SVD) is the basic body of many statistical algorithms and few users question whether SVD is properly handling its job. SVD aims at evaluating the deco…