Xingtu Liu

According to our database, Xingtu Liu authored at least 7 papers between 2022 and 2025.

Collaborative distances:

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

2025

Central Limit Theorems for Asynchronous Averaged Q-Learning.

Xingtu Liu

CoRR, September, 2025

Sample Complexity Bounds for Linear Constrained MDPs with a Generative Model.

Xingtu Liu, Lin F. Yang, Sharan Vaswani

CoRR, July, 2025

A Note on Arithmetic-Geometric Mean Inequality for Well-Conditioned Matrices.

Xingtu Liu

Proceedings of the 59th Annual Conference on Information Sciences and Systems, 2025

Neural Networks with Complex-Valued Weights Have No Spurious Local Minima.

Xingtu Liu

Proceedings of the 59th Annual Conference on Information Sciences and Systems, 2025

2024

Information-Theoretic Generalization Bounds for Batch Reinforcement Learning.

Xingtu Liu

Entropy, 2024

Landscape Analysis of Stochastic Policy Gradient Methods.

Xingtu Liu

Proceedings of the Machine Learning and Knowledge Discovery in Databases. Research Track, 2024

2022

Improved Rates for Differentially Private Stochastic Convex Optimization with Heavy-Tailed Data.

Gautam Kamath, Xingtu Liu, Huanyu Zhang

Proceedings of the International Conference on Machine Learning, 2022