Yunbei Xu

According to our database, Yunbei Xu authored at least 10 papers between 2020 and 2025.

Collaborative distances:

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

2025

Finite-Time Information-Theoretic Bounds in Queueing Control.

Yujie Liu, Vincent Y. F. Tan, Yunbei Xu

CoRR, June, 2025

Thompson Sampling for Repeated Newsvendor.

Weizhou Zhang, Chen Li, Hanzhang Qin, Yunbei Xu, Ruihao Zhu

CoRR, February, 2025

Towards Optimal Problem Dependent Generalization Error Bounds in Statistical Learning Theory.

Yunbei Xu, Assaf Zeevi

Math. Oper. Res., 2025

2024

Assouad, Fano, and Le Cam with Interaction: A Unifying Lower Bound Framework and Characterization for Bandit Learnability.

Fan Chen, Dylan J. Foster, Yanjun Han, Jian Qian, Alexander Rakhlin, Yunbei Xu

Proceedings of the Advances in Neural Information Processing Systems 38: Annual Conference on Neural Information Processing Systems 2024, 2024

Statistical Properties of Robust Satisficing.

Zhiyi Li, Yunbei Xu, Ruohan Zhan

Proceedings of the Forty-first International Conference on Machine Learning, 2024

2023

Algorithm Design and Localization Analysis in Sequential and Statistical Learning

Yunbei Xu

PhD thesis, 2023

Bayesian Design Principles for Frequentist Sequential Learning.

Yunbei Xu, Assaf Zeevi

Proceedings of the International Conference on Machine Learning, 2023

2021

Acceleration of Primal-Dual Methods by Preconditioning and Simple Subproblem Procedures.

Yanli Liu, Yunbei Xu, Wotao Yin

J. Sci. Comput., 2021

2020

Upper Counterfactual Confidence Bounds: a New Optimism Principle for Contextual Bandits.

Yunbei Xu, Assaf Zeevi

CoRR, 2020

Towards Problem-dependent Optimal Learning Rates.

Yunbei Xu, Assaf Zeevi

Proceedings of the Advances in Neural Information Processing Systems 33: Annual Conference on Neural Information Processing Systems 2020, 2020