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sparse optimization

246 papers

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Co-occurring keywords

convex optimization (1321) feature selection (649) sparse regression (175) compressed sensing (201) l1 regularization (87) sparse representation (297) graphical model (864) dimensionality reduction (720) model compression (3302) support vector machine (978)

Papers

Self Scaled Regularized Robust Regression CVPR 2015
Sparse Linear Programming via Primal and Dual Augmented Coordinate Descent NIPS 2015
\ell_1,p-Norm Regularization: Error Bounds and Convergence Rate Analysis of First-Order Methods ICML 2015
Multi-view Sparse Co-clustering via Proximal Alternating Linearized Minimization ICML 2015
Network Granger Causality with Inherent Grouping Structure JMLR 2015
Pan-Sharpening With a Hyper-Laplacian Penalty ICCV 2015
Subspace Clustering with Irrelevant Features via Robust Dantzig Selector NIPS 2015
Structured Estimation with Atomic Norms: General Bounds and Applications NIPS 2015
GAP Safe screening rules for sparse multi-task and multi-class models NIPS 2015
Background Subtraction via Generalized Fused Lasso Foreground Modeling CVPR 2015
Reweighted Laplace Prior Based Hyperspectral Compressive Sensing for Unknown Sparsity CVPR 2015
Blitz: A Principled Meta-Algorithm for Scaling Sparse Optimization ICML 2015
Multi-Layer Feature Reduction for Tree Structured Group Lasso via Hierarchical Projection NIPS 2015
Optimal Mean Robust Principal Component Analysis ICML 2014
On p-norm Path Following in Multiple Kernel Learning for Non-linear Feature Selection ICML 2014
Estimating Diffusion Network Structures: Recovery Conditions, Sample Complexity & Soft-thresholding Algorithm ICML 2014
An Adaptive Accelerated Proximal Gradient Method and its Homotopy Continuation for Sparse Optimization ICML 2014
On Sparse Gaussian Chain Graph Models NIPS 2014
Sparse Space-Time Deconvolution for Calcium Image Analysis NIPS 2014
Sparsity and the Truncated $l^2$-norm AISTATS 2014
Exclusive Feature Learning on Arbitrary Structures via $\ell_{1,2}$-norm NIPS 2014
QUIC & DIRTY: A Quadratic Approximation Approach for Dirty Statistical Models NIPS 2014
On Iterative Hard Thresholding Methods for High-dimensional M-Estimation NIPS 2014
Estimation with Norm Regularization NIPS 2014
Generalized Dantzig Selector: Application to the k-support norm NIPS 2014