268 citations · 1.1k across the 40 of their papers we have counts for
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math.NA2014★ 1 cited
Balancing Sparsity and Rank Constraints in Quadratic Basis Pursuit
Cagdas Bilen, Gilles Puy, Rémi Gribonval +1
We investigate the methods that simultaneously enforce sparsity and low-rank structure in a matrix as often employed for sparse phase retrieval problems or phase calibration proble…
cs.LG2014★ 15 cited
UNLocBoX: A MATLAB convex optimization toolbox for proximal-splitting methods
Nathanael Perraudin, Vassilis Kalofolias, David Shuman +1
Convex optimization is an essential tool for machine learning, as many of its problems can be formulated as minimization problems of specific objective functions. While there is a…