26 citations · 51 across the 21 of their papers we have counts for
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math.OC2019★ 2 cited
Stochastic Approximation Proximal Method of Multipliers for Convex Stochastic Programming
Liwei Zhang, Yule Zhang, Jia Wu
This paper considers the problem of minimizing a convex expectation function over a closed convex set, coupled with a set of inequality convex expectation constraints. We present a…
math.OC2019★ 4 cited
Adaptive Step Size Strategy for Orthogonality Constrained Line Search Methods
Xiaoying Dai, Liwei Zhang, Aihui Zhou
In this paper, we propose an adaptive step size strategy for a class of line search methods for orthogonality constrained minimization problems, which avoids the classic backtracki…
math.OC2019
Online Alternating Direction Method of Multipliers for Online Composite Optimization
Yule Zhang, Zehao Xiao, Jia Wu +1
In this paper, we investigate regrets of an online semi-proximal alternating direction method of multiplier (Online-spADMM) for solving online linearly constrained convex composite…