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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

An Online Sparsity-Cognizant Loop-Closure Algorithm for Visual Navigation RSS 2014
Robust Surface Reconstruction via Triple Sparsity CVPR 2014
Reconstructing Storyline Graphs for Image Recommendation from Web Community Photos CVPR 2014
Multi-Step Stochastic ADMM in High Dimensions: Applications to Sparse Optimization and Matrix Decomposition NIPS 2014
Regularized M-estimators with nonconvexity: Statistical and algorithmic theory for local optima NIPS 2013
Revisiting Frank-Wolfe: Projection-Free Sparse Convex Optimization ICML 2013
Sparse projections onto the simplex ICML 2013
Efficient Sparse Group Feature Selection via Nonconvex Optimization ICML 2013
Better Approximation and Faster Algorithm Using the Proximal Average NIPS 2013
Low-Rank Matrix and Tensor Completion via Adaptive Sampling NIPS 2013
On model selection consistency of penalized M-estimators: a geometric theory NIPS 2013
Efficient Optimization for Sparse Gaussian Process Regression NIPS 2013
Large Scale Distributed Sparse Precision Estimation NIPS 2013
Sparse nonnegative deconvolution for compressive calcium imaging: algorithms and phase transitions NIPS 2013
Sparse Additive Text Models with Low Rank Background NIPS 2013
More data speeds up training time in learning halfspaces over sparse vectors NIPS 2013
Polar Operators for Structured Sparse Estimation NIPS 2013
Noisy Sparse Subspace Clustering ICML 2013
Sparse Gaussian Conditional Random Fields: Algorithms, Theory, and Application to Energy Forecasting ICML 2013
The Bigraphical Lasso ICML 2013
Learning Optimally Sparse Support Vector Machines ICML 2013
Safe Screening of Non-Support Vectors in Pathwise SVM Computation ICML 2013
Dirty Statistical Models NIPS 2013
On Algorithms for Sparse Multi-factor NMF NIPS 2013
Estimating Unknown Sparsity in Compressed Sensing ICML 2013