Nachuan Xiao

17 papers Journal 17
YearRankTypeTitle / Venue / Authors
2025 J jnl
Adam-family Methods with Decoupled Weight Decay in Deep Learning.
Trans. Mach. Learn. Res.
Kuangyu Ding, Nachuan Xiao, Kim-Chuan Toh
2025 J jnl
CDOpt: a Python package for a class of Riemannian optimization.
Math. Program. Comput.
Nachuan Xiao, Xiaoyin Hu, Xin Liu, Kim-Chuan Toh
2025 J jnl
Learning-Rate-Free Momentum SGD with Reshuffling Converges in Nonsmooth Nonconvex Optimization.
J. Sci. Comput.
Xiaoyin Hu, Nachuan Xiao, Xin Liu, Kim-Chuan Toh
2024 J jnl
A Double Tracking Method for Optimization with Decentralized Generalized Orthogonality Constraints.
CoRR
Lei Wang, Nachuan Xiao, Xin Liu
2024 J jnl
A Penalty-Free Infeasible Approach for a Class of Nonsmooth Optimization Problems Over the Stiefel Manifold.
J. Sci. Comput.
Xin Liu, Nachuan Xiao, Yaxiang Yuan
2024 J jnl
A Riemannian Dimension-Reduced Second-Order Method with Application in Sensor Network Localization.
SIAM J. Sci. Comput.
Tianyun Tang, Kim-Chuan Toh, Nachuan Xiao, Yinyu Ye
2024 J jnl
Adam-family Methods for Nonsmooth Optimization with Convergence Guarantees.
J. Mach. Learn. Res.
Nachuan Xiao, Xiaoyin Hu, Xin Liu, Kim-Chuan Toh
2024 J jnl
Decentralized Stochastic Subgradient Methods for Nonsmooth Nonconvex Optimization.
CoRR
Siyuan Zhang, Nachuan Xiao, Xin Liu
2024 J jnl
Developing Lagrangian-based Methods for Nonsmooth Nonconvex Optimization.
CoRR
Nachuan Xiao, Kuangyu Ding, Xiaoyin Hu, Kim-Chuan Toh
2024 J jnl
Dissolving Constraints for Riemannian Optimization.
Math. Oper. Res.
Nachuan Xiao, Xin Liu, Kim-Chuan Toh
2023 J jnl
Adam-family Methods for Nonsmooth Optimization with Convergence Guarantees.
CoRR
Nachuan Xiao, Xiaoyin Hu, Xin Liu, Kim-Chuan Toh
2023 J jnl
Adam-family Methods with Decoupled Weight Decay in Deep Learning.
CoRR
Kuangyu Ding, Nachuan Xiao, Kim-Chuan Toh
2023 J jnl
An Improved Unconstrained Approach for Bilevel Optimization.
SIAM J. Optim.
Xiaoyin Hu, Nachuan Xiao, Xin Liu, Kim-Chuan Toh
2023 J jnl
Convergence Guarantees for Stochastic Subgradient Methods in Nonsmooth Nonconvex Optimization.
CoRR
Nachuan Xiao, Xiaoyin Hu, Kim-Chuan Toh
2022 J jnl
A class of smooth exact penalty function methods for optimization problems with orthogonality constraints.
Optim. Methods Softw.
Nachuan Xiao, Xin Liu, Ya-Xiang Yuan
2022 J jnl
CDOpt: A Python Package for a Class of Riemannian Optimization.
CoRR
Nachuan Xiao, Xiaoyin Hu, Xin Liu, Kim-Chuan Toh
2021 J jnl
Exact Penalty Function for ℓ
SIAM J. Optim.
Nachuan Xiao, Xin Liu, Ya-Xiang Yuan