Changxiao Cai

Publication Activity (10 Years)

Years Active: 2016-2024
Publications (10 Years): 15

Top Topics

Robust Principal Component Analysis

Top Venues

IEEE Trans. Inf. Theory

Publications

Gen Li, Changxiao Cai, Yuxin Chen, Yuting Wei, Yuejie Chi
Is Q-Learning Minimax Optimal? A Tight Sample Complexity Analysis. Oper. Res. 72 (1) (2024)
Changxiao Cai, H. Vincent Poor, Yuxin Chen
Uncertainty Quantification for Nonconvex Tensor Completion: Confidence Intervals, Heteroscedasticity and Optimality. IEEE Trans. Inf. Theory 69 (1) (2023)
Changxiao Cai, Gen Li, H. Vincent Poor, Yuxin Chen
Nonconvex Low-Rank Tensor Completion from Noisy Data. Oper. Res. 70 (2) (2022)
Changxiao Cai, T. Tony Cai, Hongzhe Li
Transfer Learning for Contextual Multi-armed Bandits. CoRR (2022)
Gen Li, Changxiao Cai, Yuxin Chen, Yuantao Gu, Yuting Wei, Yuejie Chi
Tightening the Dependence on Horizon in the Sample Complexity of Q-Learning. ICML (2021)
Gen Li, Changxiao Cai, Yuxin Chen, Yuantao Gu, Yuting Wei, Yuejie Chi
Tightening the Dependence on Horizon in the Sample Complexity of Q-Learning. CoRR (2021)
Gen Li, Changxiao Cai, Yuantao Gu, H. Vincent Poor, Yuxin Chen
Minimax Estimation of Linear Functions of Eigenvectors in the Face of Small Eigen-Gaps. CoRR (2021)
Changxiao Cai, H. Vincent Poor, Yuxin Chen
Uncertainty quantification for nonconvex tensor completion: Confidence intervals, heteroscedasticity and optimality. ICML (2020)
Changxiao Cai, H. Vincent Poor, Yuxin Chen
Uncertainty quantification for nonconvex tensor completion: Confidence intervals, heteroscedasticity and optimality. CoRR (2020)
Changxiao Cai, Sergio Verdú
Conditional Rényi Divergence Saddlepoint and the Maximization of α-Mutual Information. Entropy 21 (10) (2019)
Changxiao Cai, Gen Li, H. Vincent Poor, Yuxin Chen
Nonconvex Low-Rank Symmetric Tensor Completion from Noisy Data. CoRR (2019)
Changxiao Cai, Gen Li, H. Vincent Poor, Yuxin Chen
Nonconvex Low-Rank Tensor Completion from Noisy Data. NeurIPS (2019)
Changxiao Cai, Gen Li, Yuejie Chi, H. Vincent Poor, Yuxin Chen
Statistical Guarantees. CoRR (2019)
Changxiao Cai, Sujay Sanghavi, Haris Vikalo
Structured Low-Rank Matrix Factorization for Haplotype Assembly. IEEE J. Sel. Top. Signal Process. 10 (4) (2016)
Changxiao Cai, Sujay Sanghavi, Haris Vikalo
Structurally-constrained gradient descent for matrix factorization in haplotype assembly problems. ICASSP (2016)