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nonconvex optimization

316 papers

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Co-occurring keywords

stochastic gradient descent (1088) stochastic optimization (1060) variance reduction (520) gradient descent (1143) convergence rate (606) non-convex optimization (546) stochastic gradient (296) nonsmooth optimization (49) minimax optimization (186) convergence analysis (394)

Papers

Towards a Lower Sample Complexity for Robust One-bit Compressed Sensing ICML 2015
Robust Image Filtering Using Joint Static and Dynamic Guidance CVPR 2015
Minimizing Nonconvex Non-Separable Functions AISTATS 2015
Linear-time training of nonlinear low-dimensional embeddings AISTATS 2014
Zeta Hull Pursuits: Learning Nonconvex Data Hulls NIPS 2014
Finding a sparse vector in a subspace: Linear sparsity using alternating directions NIPS 2014
Generalized Nonconvex Nonsmooth Low-Rank Minimization CVPR 2014
Tighten after Relax: Minimax-Optimal Sparse PCA in Polynomial Time NIPS 2014
Sequential Convex Relaxation for Mutual Information-Based Unsupervised Figure-Ground Segmentation CVPR 2014
Parallel Successive Convex Approximation for Nonsmooth Nonconvex Optimization NIPS 2014
Regularized M-estimators with nonconvexity: Statistical and algorithmic theory for local optima NIPS 2013
Efficient Sparse Group Feature Selection via Nonconvex Optimization ICML 2013
Truncated Power Method for Sparse Eigenvalue Problems JMLR 2013
Nonconvex Penalization Using Laplace Exponents and Concave Conjugates NIPS 2012
Scalable nonconvex inexact proximal splitting NIPS 2012
Generalized Power Method for Sparse Principal Component Analysis JMLR 2010