70 citations · 560 across the 53 of their papers we have counts for
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cs.IT2014
A Simple Homotopy Proximal Mapping for Compressive Sensing
Tianbao Yang, Lijun Zhang, Rong Jin +2
In this paper, we present a novel yet simple homotopy proximal mapping algorithm for compressive sensing. The algorithm adopts a simple proximal mapping of the norm at eac…
cs.LG2014★ 4 cited
Binary Excess Risk for Smooth Convex Surrogates
Mehrdad Mahdavi, Lijun Zhang, Rong Jin
In statistical learning theory, convex surrogates of the 0-1 loss are highly preferred because of the computational and theoretical virtues that convexity brings in. This is of mor…