Nachuan Xiao

According to our database, Nachuan Xiao authored at least 13 papers between 2021 and 2024.

Collaborative distances:

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

2024

A Penalty-Free Infeasible Approach for a Class of Nonsmooth Optimization Problems Over the Stiefel Manifold.

Xin Liu, Nachuan Xiao, Ya-xiang Yuan

J. Sci. Comput., May, 2024

A Riemannian Dimension-Reduced Second-Order Method with Application in Sensor Network Localization.

Tianyun Tang, Kim-Chuan Toh, Nachuan Xiao, Yinyu Ye

SIAM J. Sci. Comput., 2024

Dissolving Constraints for Riemannian Optimization.

Nachuan Xiao, Xin Liu, Kim-Chuan Toh

Math. Oper. Res., 2024

Adam-family Methods for Nonsmooth Optimization with Convergence Guarantees.

Nachuan Xiao, Xiaoyin Hu, Xin Liu, Kim-Chuan Toh

J. Mach. Learn. Res., 2024

A Double Tracking Method for Optimization with Decentralized Generalized Orthogonality Constraints.

Lei Wang, Nachuan Xiao, Xin Liu

CoRR, 2024

Developing Lagrangian-based Methods for Nonsmooth Nonconvex Optimization.

Nachuan Xiao, Kuangyu Ding, Xiaoyin Hu, Kim-Chuan Toh

CoRR, 2024

Decentralized Stochastic Subgradient Methods for Nonsmooth Nonconvex Optimization.

Siyuan Zhang, Nachuan Xiao, Xin Liu

CoRR, 2024

2023

An Improved Unconstrained Approach for Bilevel Optimization.

Xiaoyin Hu, Nachuan Xiao, Xin Liu, Kim-Chuan Toh

SIAM J. Optim., December, 2023

Adam-family Methods with Decoupled Weight Decay in Deep Learning.

Kuangyu Ding, Nachuan Xiao, Kim-Chuan Toh

CoRR, 2023

Convergence Guarantees for Stochastic Subgradient Methods in Nonsmooth Nonconvex Optimization.

Nachuan Xiao, Xiaoyin Hu, Kim-Chuan Toh

CoRR, 2023

2022

A class of smooth exact penalty function methods for optimization problems with orthogonality constraints.

Nachuan Xiao, Xin Liu, Ya-Xiang Yuan

Optim. Methods Softw., 2022

CDOpt: A Python Package for a Class of Riemannian Optimization.

Nachuan Xiao, Xiaoyin Hu, Xin Liu, Kim-Chuan Toh

CoRR, 2022

2021

Exact Penalty Function for ℓ_{2, 1} Norm Minimization over the Stiefel Manifold.

Nachuan Xiao, Xin Liu, Ya-Xiang Yuan

SIAM J. Optim., 2021