131 citations · 192 across the 29 of their papers we have counts for
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math.OC2016★ 1 cited
A unified recovery bound estimation for noise-aware Lq optimization model in compressed sensing
Zhi-Long Dong, Xiaoqi Yang, Yu-Hong Dai
In this letter, we present a unified result for the stable recovery bound of Lq(0 < q < 1) optimization model in compressed sensing, which is a constrained Lq minimization problem…
math.OC2016★ 131 cited
Barzilai-Borwein Step Size for Stochastic Gradient Descent
Conghui Tan, Shiqian Ma, Yu-Hong Dai +1
One of the major issues in stochastic gradient descent (SGD) methods is how to choose an appropriate step size while running the algorithm. Since the traditional line search techni…