9 citations · 20 across the 10 of their papers we have counts for
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cs.IT2013
Non-Convex Compressed Sensing Using Partial Support Information
Navid Ghadermarzy, Hassan Mansour, Ozgur Yilmaz
In this paper we address the recovery conditions of weighted minimization for signal reconstruction from compressed sensing measurements when partial support information i…
cs.IT2013
Sigma-Delta quantization of sub-Gaussian frame expansions and its application to compressed sensing
Felix Krahmer, Rayan Saab, Özgür Yılmaz
Suppose that the collection forms a frame for , where each entry of the vector is a sub-Gaussian random variable. We consider expansions in such a fra…
math.NA2013★ 9 cited
A fast randomized Kaczmarz algorithm for sparse solutions of consistent linear systems
Hassan Mansour, Ozgur Yilmaz
The Kaczmarz algorithm is a popular solver for overdetermined linear systems due to its simplicity and speed. In this paper, we propose a modification that speeds up the convergenc…