Global error bounds for the extended vertical LCP. - Chao Zhang 056; Xiaojun Chen 001; Naihua Xiu (Comput. Optim. Appl., 2009)

Robust solution of monotone stochastic linear complementarity problems. - Xiaojun Chen 001; Chao Zhang 056; Masao Fukushima (Math. Program., 2009)

Smoothing Projected Gradient Method and Its Application to Stochastic Linear Complementarity Problems. - Chao Zhang 056; Xiaojun Chen 001 (SIAM J. Optim., 2009)

Non-Lipschitz lp-Regularization and Box Constrained Model for Image Restoration. - Xiaojun Chen 001; Michael K. Ng 001; Chao Zhang 056 (IEEE Trans. Image Process., 2012)

SNMFCA: Supervised NMF-Based Image Classification and Annotation. - Liping Jing; Chao Zhang 056; Michael K. Ng 001 (IEEE Trans. Image Process., 2012)

Minimal Zero Norm Solutions of Linear Complementarity Problems. - Meijuan Shang; Chao Zhang 056; Naihua Xiu (J. Optim. Theory Appl., 2014)

A New Active Set Method For Nonnegative Matrix Factorization. - Chao Zhang 056; Liping Jing; Naihua Xiu (SIAM J. Sci. Comput., 2014)

Two-Stage Stochastic Variational Inequality Arising from Stochastic Programming. - Min Li; Chao Zhang 056 (J. Optim. Theory Appl., 2020)

A Smoothing Active Set Method for Linearly Constrained Non-Lipschitz Nonconvex Optimization. - Chao Zhang 056; Xiaojun Chen 001 (SIAM J. Optim., 2020)

Greedy Projected Gradient-Newton Method for Sparse Logistic Regression. - Rui Wang 060; Naihua Xiu; Chao Zhang 056 (IEEE Trans. Neural Networks Learn. Syst., 2020)

A Riemannian smoothing steepest descent method for non-Lipschitz optimization on submanifolds. - Chao Zhang 056; Xiaojun Chen 001; Shiqian Ma (CoRR, 2021)

A Stochastic Nesterov's Smoothing Accelerated Method for General Nonsmooth Constrained Stochastic Composite Convex Optimization. - Ruyu Wang; Chao Zhang 056; Lichun Wang; Yuanhai Shao 001 (J. Sci. Comput., 2022)

Structured Joint Sparse Orthogonal Nonnegative Matrix Factorization for Fault Detection. - Xi Zhang; Xianchao Xiu; Chao Zhang 056 (IEEE Trans. Instrum. Meas., 2023)

A Riemannian Smoothing Steepest Descent Method for Non-Lipschitz Optimization on Embedded Submanifolds of Rn. - Chao Zhang 056; Xiaojun Chen 001; Shiqian Ma (Math. Oper. Res., 2024)

Matrix Optimization Problem Involving Group Sparsity and Nonnegativity Constraints. - Xi Zhang; Xinrong Li; Chao Zhang 056 (J. Optim. Theory Appl., 2024)

An Augmented Lagrangian Method for Training Recurrent Neural Networks. - Yue Wang 102; Chao Zhang 056; Xiaojun Chen 001 (SIAM J. Sci. Comput., 2025)