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Jul, 2016
随机Frank-Wolfe非凸优化方法
Stochastic Frank-Wolfe Methods for Nonconvex Optimization
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Sashank J. Reddi, Suvrit Sra, Barnabas Poczos, Alex Smola
TL;DR
本文研究非凸随机优化和有限和优化问题中的Frank-Wolfe方法,并提出基于方差约减技术的新型非凸Frank-Wolfe方法,证明了其具有比传统方法更快的收敛速度。
Abstract
We study
frank-wolfe methods
for nonconvex stochastic and
finite-sum optimization
problems.
frank-wolfe methods
(in the convex case) have
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