Chao Zhang

According to our database, Chao Zhang authored at least 15 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Matrix Optimization Problem Involving Group Sparsity and Nonnegativity Constraints.

Xi Zhang, Xinrong Li, Chao Zhang

J. Optim. Theory Appl., April, 2024

A Riemannian Smoothing Steepest Descent Method for Non-Lipschitz Optimization on Embedded Submanifolds of Rn.

Chao Zhang, Xiaojun Chen, Shiqian Ma

Math. Oper. Res., 2024

2023

Structured Joint Sparse Orthogonal Nonnegative Matrix Factorization for Fault Detection.

Xi Zhang, Xianchao Xiu, Chao Zhang

IEEE Trans. Instrum. Meas., 2023

2022

A Stochastic Nesterov's Smoothing Accelerated Method for General Nonsmooth Constrained Stochastic Composite Convex Optimization.

Ruyu Wang, Chao Zhang, Lichun Wang, Yuanhai Shao

J. Sci. Comput., 2022

2021

A Riemannian smoothing steepest descent method for non-Lipschitz optimization on submanifolds.

Chao Zhang, Xiaojun Chen, Shiqian Ma

CoRR, 2021

2020

Greedy Projected Gradient-Newton Method for Sparse Logistic Regression.

Rui Wang, Naihua Xiu, Chao Zhang

IEEE Trans. Neural Networks Learn. Syst., 2020

A Smoothing Active Set Method for Linearly Constrained Non-Lipschitz Nonconvex Optimization.

Chao Zhang, Xiaojun Chen

SIAM J. Optim., 2020

Two-Stage Stochastic Variational Inequality Arising from Stochastic Programming.

Min Li, Chao Zhang

J. Optim. Theory Appl., 2020

2014

A New Active Set Method For Nonnegative Matrix Factorization.

Chao Zhang, Liping Jing, Naihua Xiu

SIAM J. Sci. Comput., 2014

Minimal Zero Norm Solutions of Linear Complementarity Problems.

Meijuan Shang, Chao Zhang, Naihua Xiu

J. Optim. Theory Appl., 2014

2012

SNMFCA: Supervised NMF-Based Image Classification and Annotation.

Liping Jing, Chao Zhang, Michael K. Ng

IEEE Trans. Image Process., 2012

Non-Lipschitz l_p-Regularization and Box Constrained Model for Image Restoration.

Xiaojun Chen, Michael K. Ng, Chao Zhang

IEEE Trans. Image Process., 2012

2009

Smoothing Projected Gradient Method and Its Application to Stochastic Linear Complementarity Problems.

Chao Zhang, Xiaojun Chen

SIAM J. Optim., 2009

Robust solution of monotone stochastic linear complementarity problems.

Xiaojun Chen, Chao Zhang, Masao Fukushima

Math. Program., 2009

Global error bounds for the extended vertical LCP.

Chao Zhang, Xiaojun Chen, Naihua Xiu

Comput. Optim. Appl., 2009