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Xiang Li
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Year
On the convergence of fedavg on non-iid data
X Li, K Huang, W Yang, S Wang, Z Zhang
arXiv preprint arXiv:1907.02189, 2019
20682019
Communication-efficient local decentralized SGD methods
X Li, W Yang, S Wang, Z Zhang
arXiv preprint arXiv:1910.09126, 2019
105*2019
A regularized approach to sparse optimal policy in reinforcement learning
W Yang, X Li, Z Zhang
Advances in Neural Information Processing Systems 32, 2019
35*2019
Personalized federated learning towards communication efficiency, robustness and fairness
S Lin, Y Han, X Li, Z Zhang
Advances in Neural Information Processing Systems 35, 30471-30485, 2022
172022
Statistical estimation and online inference via local SGD
X Li, J Liang, X Chang, Z Zhang
Conference on Learning Theory, 1613-1661, 2022
17*2022
A statistical analysis of polyak-ruppert averaged q-learning
X Li, W Yang, J Liang, Z Zhang, MI Jordan
International Conference on Artificial Intelligence and Statistics, 2207-2261, 2023
14*2023
Communication-efficient distributed SVD via local power iterations
X Li, S Wang, K Chen, Z Zhang
International Conference on Machine Learning, 6504-6514, 2021
142021
Do subsampled Newton methods work for high-dimensional data?
X Li, S Wang, Z Zhang
Proceedings of the AAAI Conference on Artificial Intelligence 34 (04), 4723-4730, 2020
112020
Variance-aware robust reinforcement learning with linear function approximation under heavy-tailed rewards
X Li, Q Sun
arXiv preprint arXiv:2303.05606, 2023
72023
Online statistical inference for nonlinear stochastic approximation with markovian data
X Li, J Liang, Z Zhang
arXiv preprint arXiv:2302.07690, 2023
72023
Privacy-preserving distributed SVD via federated power
X Guo, X Li, X Chang, S Wang, Z Zhang
arXiv e-prints, arXiv: 2103.00704, 2021
72021
Delayed projection techniques for linearly constrained problems: Convergence rates, acceleration, and applications
X Li, Z Zhang
arXiv preprint arXiv:2101.01505, 2021
42021
Finding the near optimal policy via adaptive reduced regularization in MDPs
W Yang, X Li, G Xie, Z Zhang
arXiv preprint arXiv:2011.00213, 2020
32020
Finite-Time Decoupled Convergence in Nonlinear Two-Time-Scale Stochastic Approximation
Y Han, X Li, Z Zhang
arXiv preprint arXiv:2401.03893, 2024
12024
Privacy-preserving community detection for locally distributed multiple networks
X Guo, X Li, X Chang, S Ma
arXiv preprint arXiv:2306.15709, 2023
12023
Statistical analysis of karcher means for random restricted psd matrices
H Chen, X Li, Q Sun
International Conference on Artificial Intelligence and Statistics, 1437-1456, 2023
12023
A Statistical Framework of Watermarks for Large Language Models: Pivot, Detection Efficiency and Optimal Rules
X Li, F Ruan, H Wang, Q Long, WJ Su
arXiv preprint arXiv:2404.01245, 2024
2024
Complete Asymptotic Analysis for Projected Stochastic Approximation and Debiased Variants
J Liang, Y Han, X Li, Z Zhang
2023 59th Annual Allerton Conference on Communication, Control, and …, 2023
2023
Stochastic Approximation MCMC, Online Inference, and Applications in Optimization of Queueing Systems
X Li, J Liang, X Chen, Z Zhang
arXiv preprint arXiv:2309.09545, 2023
2023
Asymptotic Behaviors and Phase Transitions in Projected Stochastic Approximation: A Jump Diffusion Approach
J Liang, Y Han, X Li, Z Zhang
arXiv preprint arXiv:2304.12953, 2023
2023
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