papers
Publications (7)
math.OC2019
Sharp Analysis for Nonconvex SGD Escaping from Saddle Points
Cong Fang, Zhouchen Lin, Tong Zhang
math.OC2019
A Stochastic Trust Region Method for Non-convex Minimization
Zebang Shen, Pan Zhou, Cong Fang +1
cs.LG2018
Lifted Proximal Operator Machines
Jia Li, Cong Fang, Zhouchen Lin
cs.LG2019
Hessian-Aware Zeroth-Order Optimization for Black-Box Adversarial Attack
Haishan Ye, Zhichao Huang, Cong Fang +2
math.OC2018
SPIDER: Near-Optimal Non-Convex Optimization via Stochastic Path Integrated Differential Estimator
Cong Fang, Chris Junchi Li, Zhouchen Lin +1
math.OC2018
Accelerating Asynchronous Algorithms for Convex Optimization by Momentum Compensation
Cong Fang, Yameng Huang, Zhouchen Lin
math.OC2017
Faster and Non-ergodic O(1/K) Stochastic Alternating Direction Method of Multipliers
Cong Fang, Feng Cheng, Zhouchen Lin