conftrace_

composite minimization

5 papers

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first-order method (3) convex optimization (3) convergence rate (2) proximal gradient (2) self-concordant function (1) nonsmooth regularization (1) parameter-free optimization (1) elastic net regularization (1) linear minimization oracle (1) inexact oracle (1)

Papers

A Parameter-Free Conditional Gradient Method for Composite Minimization under Hölder Condition JMLR 2023 On Acceleration for Convex Composite Minimization with Noise-Corrupted Gradients and Approximate Proximal Mapping JMLR 2022 Geometric Descent Method for Convex Composite Minimization NeurIPS 2017 Semi-Proximal Mirror-Prox for Nonsmooth Composite Minimization NeurIPS 2015 A proximal Newton framework for composite minimization: Graph learning without Cholesky decompositions and matrix inversions ICML 2013