Guan, Ziwei

6 publications

CPAL 2025 AdaProx: A Novel Method for Bilevel Optimization Under Pessimistic Framework Ziwei Guan, Daouda Sow, Sen Lin, Yingbin Liang

ICLR 2024 On the Hardness of Online Nonconvex Optimization with Single Oracle Feedback Ziwei Guan, Yi Zhou, Yingbin Liang

COLT 2023 Online Nonconvex Optimization with Limited Instantaneous Oracle Feedback Ziwei Guan, Yi Zhou, Yingbin Liang

ICLR 2022 PER-ETD: A Polynomially Efficient Emphatic Temporal Difference Learning Method Ziwei Guan, Tengyu Xu, Yingbin Liang

AISTATS 2021 When Will Generative Adversarial Imitation Learning Algorithms Attain Global Convergence Ziwei Guan, Tengyu Xu, Yingbin Liang

AAAI 2020 Robust Stochastic Bandit Algorithms Under Probabilistic Unbounded Adversarial Attack Ziwei Guan, Kaiyi Ji, Donald J. Bucci Jr., Timothy Y. Hu, Joseph Palombo, Michael Liston, Yingbin Liang