366 citations · 967 across the 53 of their papers we have counts for
Showing 2012 · math.OCShow all
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math.OC2012★ 105 cited
A quasi-Newton proximal splitting method
Stephen Becker, M. Jalal Fadili
A new result in convex analysis on the calculation of proximity operators in certain scaled norms is derived. We describe efficient implementations of the proximity calculation for…
math.OC2012★ 8 cited
Risk estimation for matrix recovery with spectral regularization
Charles-Alban Deledalle, Samuel Vaiter, Gabriel Peyré +2
In this paper, we develop an approach to recursively estimate the quadratic risk for matrix recovery problems regularized with spectral functions. Toward this end, in the spirit of…