4 citations · 4 across the 2 of their papers we have counts for
2 papers
math.OC2011
A proximal point algorithm for sequential feature extraction applications
Xuan Vinh Doan, Kim-Chuan Toh, Stephen Vavasis
We propose a proximal point algorithm to solve LAROS problem, that is the problem of finding a "large approximately rank-one submatrix". This LAROS problem is used to sequentially…
math.OC2010★ 4 cited
Finding approximately rank-one submatrices with the nuclear norm and l1 norm
Xuan Vinh Doan, Stephen A. Vavasis
We propose a convex optimization formulation with the nuclear norm and -norm to find a large approximately rank-one submatrix of a given nonnegative matrix. We develop opti…