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composite optimization

40 papers

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Co-occurring keywords

convex optimization (1320) stochastic optimization (1060) variance reduction (520) nonconvex optimization (316) proximal operator (50) stochastic gradient descent (1088) decentralized optimization (113) convergence rate (606) stochastic gradient (296) gradient descent (1143)

Papers

Think out of the "Box": Generically-Constrained Asynchronous Composite Optimization and Hedging NIPS 2019
A Generic Acceleration Framework for Stochastic Composite Optimization NIPS 2019
A Stochastic Composite Gradient Method with Incremental Variance Reduction NIPS 2019
Fast Stochastic Algorithms for Low-rank and Nonsmooth Matrix Problems AISTATS 2019
SpiderBoost and Momentum: Faster Variance Reduction Algorithms NIPS 2019
Estimate Sequences for Variance-Reduced Stochastic Composite Optimization ICML 2019
Breaking the Nonsmooth Barrier: A Scalable Parallel Method for Composite Optimization NIPS 2017
GSOS: Gauss-Seidel Operator Splitting Algorithm for Multi-Term Nonsmooth Convex Composite Optimization ICML 2017
Tight Complexity Bounds for Optimizing Composite Objectives NIPS 2016
MOCCA: Mirrored Convex/Concave Optimization for Nonconvex Composite Functions JMLR 2016
Stochastic Alternating Direction Method of Multipliers ICML 2013
On Decomposing the Proximal Map NIPS 2013
Scalable nonconvex inexact proximal splitting NIPS 2012
Proximal Newton-type methods for convex optimization NIPS 2012
The LASSO risk: asymptotic results and real world examples NIPS 2010