papers
Publications (20)
math.OC2017
A Primer on Coordinate Descent Algorithms
Hao-Jun Michael Shi, Shenyinying Tu, Yangyang Xu +1
math.OC2017
First-order methods for constrained convex programming based on linearized augmented Lagrangian function
Yangyang Xu
stat.ML2015
Alternating direction method of multipliers for regularized multiclass support vector machines
Yangyang Xu, Ioannis Akrotirianakis, Amit Chakraborty
math.OC2014
Sparse Bilinear Logistic Regression
Jianing V. Shi, Yangyang Xu, Richard G. Baraniuk
math.OC2018
Lower complexity bounds of first-order methods for convex-concave bilinear saddle-point problems
Yuyuan Ouyang, Yangyang Xu
math.OC2015
ADMM for the SDP relaxation of the QAP
Danilo Elias Oliveira, Henry Wolkowicz, Yangyang Xu
math.OC2015
A globally convergent algorithm for nonconvex optimization based on block coordinate update
Yangyang Xu, Wotao Yin
cs.LG2018
A Block Coordinate Ascent Algorithm for Mean-Variance Optimization
Bo Liu, Tengyang Xie, Yangyang Xu +4
math.OC2011
A variant of multitask n-vehicle exploration problem: maximizing every processor's average profit
Yangyang Xu, Jinchuan Cui
cs.LG2015
Global and Local Structure Preserving Sparse Subspace Learning: An Iterative Approach to Unsupervised Feature Selection
Nan Zhou, Yangyang Xu, Hong Cheng +2
cs.CV2018
Ensemble One-dimensional Convolution Neural Networks for Skeleton-based Action Recognition
Yangyang Xu, Lei Wang
math.NA2016
Fast algorithms for Higher-order Singular Value Decomposition from incomplete data
Yangyang Xu
math.OC2015
Block stochastic gradient iteration for convex and nonconvex optimization
Yangyang Xu, Wotao Yin
math.OC2019
Primal-dual stochastic gradient method for convex programs with many functional constraints
Yangyang Xu
math.OC2016
ARock: an Algorithmic Framework for Asynchronous Parallel Coordinate Updates
Zhimin Peng, Yangyang Xu, Ming Yan +1
cs.IT2013
Alternating proximal gradient method for nonnegative matrix factorization
Yangyang Xu
cs.IT2011
An Alternating Direction Algorithm for Matrix Completion with Nonnegative Factors
Yangyang Xu, Wotao Yin, Zaiwen Wen +1
cs.CV2014
A fast patch-dictionary method for whole image recovery
Yangyang Xu, Wotao Yin
math.OC2018
Markov Chain Block Coordinate Descent
Tao Sun, Yuejiao Sun, Yangyang Xu +1
stat.ML2015
Proximal gradient method for huberized support vector machine
Yangyang Xu, Ioannis Akrotirianakis, Amit Chakraborty