Cai, Changxiao

4 publications

NeurIPS 2025 Breaking AR’s Sampling Bottleneck: Provable Acceleration via Diffusion Language Models Gen Li, Changxiao Cai

ICML 2021 Tightening the Dependence on Horizon in the Sample Complexity of Q-Learning Gen Li, Changxiao Cai, Yuxin Chen, Yuantao Gu, Yuting Wei, Yuejie Chi

ICML 2020 Uncertainty Quantification for Nonconvex Tensor Completion: Confidence Intervals, Heteroscedasticity and Optimality Changxiao Cai, H. Vincent Poor, Yuxin Chen

NeurIPS 2019 Nonconvex Low-Rank Tensor Completion from Noisy Data Changxiao Cai, Gen Li, H. Vincent Poor, Yuxin Chen