339 citations · 2.5k across the 73 of their papers we have counts for
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math.OC2019★ 3 cited
Analysis of Optimal Thresholding Algorithms for Compressed Sensing
Yun-Bin Zhao, Zhi-Quan Luo
The optimal -thresholding (OT) and optimal -thresholding pursuit (OTP) are newly introduced frameworks of thresholding techniques for compressed sensing and signal approximat…
math.OC2019★ 86 cited
Inexact Block Coordinate Descent Algorithms for Nonsmooth Nonconvex Optimization
Yang Yang, Marius Pesavento, Zhi-Quan Luo +1
In this paper, we propose an inexact block coordinate descent algorithm for large-scale nonsmooth nonconvex optimization problems. At each iteration, a particular block variable is…