352 citations · 495 across the 43 of their papers we have counts for
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math.OC2016★ 1 cited
-norm regularization algorithms for optimization over permutation matrices
Bo Jiang, Ya-Feng Liu, Zaiwen Wen
Optimization problems over permutation matrices appear widely in facility layout, chip design, scheduling, pattern recognition, computer vision, graph matching, etc. Since this pro…
math.OC2016★ 2 cited
A Regularized Semi-Smooth Newton Method With Projection Steps for Composite Convex Programs
Xiantao Xiao, Yongfeng Li, Zaiwen Wen +1
The goal of this paper is to study approaches to bridge the gap between first-order and second-order type methods for composite convex programs. Our key observations are: i) Many w…
physics.med-ph2016
Randomized Algorithms For High Quality Treatment Planning in Volumetric Modulated Arc Therapy
Yu Yang, Bin Dong, Zaiwen Wen
In recent years, volumetric modulated arc therapy (VMAT) has been becoming a more and more important radiation technique widely used in clinical application for cancer treatment. O…