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Talk
Mon Aug 07 10:30 PM -- 10:48 PM (PDT) @ Parkside 2
Sub-sampled Cubic Regularization for Non-convex Optimization
Jonas Kohler · Aurelien Lucchi
Talk
Mon Aug 07 10:48 PM -- 11:06 PM (PDT) @ Parkside 2
Natasha: Faster Non-Convex Stochastic Optimization Via Strongly Non-Convex Parameter
Zeyuan Allen-Zhu
Talk
Mon Aug 07 11:06 PM -- 11:24 PM (PDT) @ Parkside 2
“Convex Until Proven Guilty”: Dimension-Free Acceleration of Gradient Descent on Non-Convex Functions
Yair Carmon · John Duchi · Oliver Hinder · Aaron Sidford
Talk
Mon Aug 07 11:24 PM -- 11:42 PM (PDT) @ Parkside 2
Convergence Analysis of Proximal Gradient with Momentum for Nonconvex Optimization
Qunwei Li · Yi Zhou · Yingbin Liang · Pramod K Varshney
Talk
Mon Aug 07 11:42 PM -- 12:00 AM (PDT) @ Parkside 2
How to Escape Saddle Points Efficiently
Chi Jin · Rong Ge · Praneeth Netrapalli · Sham Kakade · Michael Jordan