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Chris Junchi Li
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Year
Spider: Near-optimal non-convex optimization via stochastic path-integrated differential estimator
C Fang, CJ Li, Z Lin, T Zhang
Advances in neural information processing systems 31, 2018
5732018
On the diffusion approximation of nonconvex stochastic gradient descent
W Hu, CJ Li, L Li, JG Liu
arXiv preprint arXiv:1705.07562, 2017
156*2017
On linear stochastic approximation: Fine-grained Polyak-Ruppert and non-asymptotic concentration
W Mou, CJ Li, MJ Wainwright, PL Bartlett, MI Jordan
Conference on learning theory, 2947-2997, 2020
672020
Near-optimal stochastic approximation for online principal component estimation
CJ Li, M Wang, H Liu, T Zhang
Mathematical Programming 167, 75-97, 2018
672018
Hessian-aware zeroth-order optimization for black-box adversarial attack
H Ye, Z Huang, C Fang, CJ Li, T Zhang
arXiv preprint arXiv:1812.11377, 2018
372018
Statistical sparse online regression: A diffusion approximation perspective
J Fan, W Gong, CJ Li, Q Sun
International Conference on Artificial Intelligence and Statistics, 1017-1026, 2018
302018
A general framework for sample-efficient function approximation in reinforcement learning
Z Chen, CJ Li, A Yuan, Q Gu, MI Jordan
arXiv preprint arXiv:2209.15634, 2022
292022
Efficient smooth non-convex stochastic compositional optimization via stochastic recursive gradient descent
W Hu, CJ Li, X Lian, J Liu, H Yuan
Advances in Neural Information Processing Systems 32, 2019
242019
On the convergence of stochastic extragradient for bilinear games using restarted iteration averaging
CJ Li, Y Yu, N Loizou, G Gidel, Y Ma, N Le Roux, M Jordan
International Conference on Artificial Intelligence and Statistics, 9793-9826, 2022
19*2022
Online ica: Understanding global dynamics of nonconvex optimization via diffusion processes
CJ Li, Z Wang, H Liu
Advances in Neural Information Processing Systems 29, 2016
182016
Root-sgd: Sharp nonasymptotics and asymptotic efficiency in a single algorithm
CJ Li, W Mou, M Wainwright, M Jordan
Conference on Learning Theory, 909-981, 2022
172022
Online partial least square optimization: Dropping convexity for better efficiency and scalability
Z Chen, LF Yang, CJ Li, T Zhao
International Conference on Machine Learning, 777-786, 2017
15*2017
Diffusion Approximations for Online Principal Component Estimation and Global Convergence
CJ Li, M Wang, T Zhang
Advances in Neural Information Processing Systems, 645-655, 2017
132017
On the fast convergence of random perturbations of the gradient flow
J Yang, W Hu, CJ Li
arXiv preprint arXiv:1706.00837, 2017
122017
Optimal Extragradient-Based Stochastic Bilinearly-Coupled Saddle-Point Optimization
SS Du, G Gidel, MI Jordan, CJ Li
arXiv preprint arXiv:2206.08573, 2022
102022
A convergence analysis of the perturbed compositional gradient flow: Averaging principle and normal deviations
W Hu, CJ Li
Discrete & Continuous Dynamical Systems - A 38 (10), 4951-4977, 2018
82018
Nesterov meets optimism: Rate-optimal separable minimax optimization
CJ Li, A Yuan, G Gidel, Q Gu, M Jordan
International Conference on Machine Learning, 20351-20383, 0
8*
On the fast convergence of random perturbations of the gradient flow
J Yang, W Hu, CJ Li
Asymptotic Analysis 122 (3-4), 371-393, 2021
72021
Stochastic modified equations for continuous limit of stochastic ADMM
X Zhou, H Yuan, CJ Li, Q Sun
arXiv preprint arXiv:2003.03532, 2020
72020
Differential inclusions for modeling nonsmooth ADMM variants: A continuous limit theory
H Yuan, Y Zhou, CJ Li, Q Sun
International Conference on Machine Learning, 7232-7241, 2019
62019
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