conftrace_

proximal average

3 papers

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Co-occurring keywords

nonsmooth optimization (49) convex optimization (1321) regularizer approximation (1) nonconvex regularization (6) adaptive momentum (4) low-rank tensor learning (1) overlapped nuclear norm (1) proximal average algorithm (1) smoothing approximation (1) composite regularization (2)

Papers

Low-rank Tensor Learning with Nonconvex Overlapped Nuclear Norm Regularization JMLR 2022
Accelerated Stochastic Gradient Method for Composite Regularization AISTATS 2014
Better Approximation and Faster Algorithm Using the Proximal Average NIPS 2013