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Sparse Optimization

347 directly classified papers

Papers per year

Papers

A Non-Local Low-Rank Framework for Ultrasound Speckle Reduction CVPR 2017
Radiometric Calibration for Internet Photo Collections CVPR 2017
Simultaneous Visual Data Completion and Denoising Based on Tensor Rank and Total Variation Minimization and Its Primal-Dual Splitting Algorithm CVPR 2017
Elastic Shape-From-Template With Spatially Sparse Deforming Forces CVPR 2017
Subspace Clustering via Variance Regularized Ridge Regression CVPR 2017
SVD-Based Screening for the Graphical Lasso IJCAI 2017
Inverse Covariance Estimation with Structured Groups IJCAI 2017
Predicting Alzheimer's Disease Cognitive Assessment via Robust Low-Rank Structured Sparse Model IJCAI 2017
Recovering PCA and Sparse PCA via Hybrid-(l1,l2) Sparse Sampling of Data Elements JMLR 2017
Convex Phase Retrieval without Lifting via PhaseMax ICML 2017
Doubly Greedy Primal-Dual Coordinate Descent for Sparse Empirical Risk Minimization ICML 2017
Hyperplane Clustering via Dual Principal Component Pursuit ICML 2017
Optimal Shrinkage of Singular Values Under Random Data Contamination NIPS 2017
Approximation Algorithms for $\ell_0$-Low Rank Approximation NIPS 2017
Unified representation of tractography and diffusion-weighted MRI data using sparse multidimensional arrays NIPS 2017
Structured Matrix Recovery via the Generalized Dantzig Selector NIPS 2016
Recycling Randomness with Structure for Sublinear time Kernel Expansions ICML 2016
Simultaneous Safe Screening of Features and Samples in Doubly Sparse Modeling ICML 2016
A Subspace Learning Approach for High Dimensional Matrix Decomposition with Efficient Column/Row Sampling ICML 2016
Consensus of Non-Rigid Reconstructions CVPR 2016
Experimental Design on a Budget for Sparse Linear Models and Applications ICML 2016
From Keyframes to Key Objects: Video Summarization by Representative Object Proposal Selection CVPR 2016
Equivalence of Graphical Lasso and Thresholding for Sparse Graphs JMLR 2016
A Practical Scheme and Fast Algorithm to Tune the Lasso With Optimality Guarantees JMLR 2016
Sparse Coding for Third-Order Super-Symmetric Tensor Descriptors With Application to Texture Recognition CVPR 2016