Logo

Second-Order Type Stochastic Optimization Algorithms for Machine Learning 118

Speaker

Zaiwen Wen, Peking University

Time

2020.05.15 10:30-11:30

Venue

Online—ZOOM APP

ZOOM Info

Conference ID: 993-0673-8169
PIN Code: 820342

Abstract

In this talk, we introduce 1) stochastic semismooth quasi-Newton methods for large-scale problems involving smooth nonconvex and nonsmooth convex terms in the objective function for deep learning; 2) a stochastic trust region method for reinforcement learning.