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group sparsity

49 papers

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Co-occurring keywords

feature selection (649) sparse coding (234) sparse regression (175) sparse optimization (246) convex optimization (1321) dictionary learning (277) structured sparsity (89) greedy algorithm (242) neural network (6616) image classification (1944)

Papers

Structured Sparse Regression via Greedy Hard Thresholding NIPS 2016
Joint Patch and Multi-Label Learning for Facial Action Unit Detection CVPR 2015
Robust Orthonormal Subspace Learning: Efficient Recovery of Corrupted Low-rank Matrices CVPR 2014
Low-Cost Compressive Sensing for Color Video and Depth CVPR 2014
Learning Discriminative Part Detectors for Image Classification and Cosegmentation ICCV 2013
Robust Structural Metric Learning ICML 2013
Super-resolution via Transform-Invariant Group-Sparse Regularization ICCV 2013
Block and Group Regularized Sparse Modeling for Dictionary Learning CVPR 2013
Group Norm for Learning Structured SVMs with Unstructured Latent Variables ICCV 2013
Group Sparsity and Geometry Constrained Dictionary Learning for Action Recognition from Depth Maps ICCV 2013
Learning Heteroscedastic Models by Convex Programming under Group Sparsity ICML 2013
Affine-Constrained Group Sparse Coding and Its Application to Image-Based Classifications ICCV 2013
Universal Measurement Bounds for Structured Sparse Signal Recovery AISTATS 2012
Learning with Structured Sparsity JMLR 2011
Greedy Algorithms for Structurally Constrained High Dimensional Problems NIPS 2011
Group Orthogonal Matching Pursuit for Logistic Regression AISTATS 2011
Non-parametric Group Orthogonal Matching Pursuit for Sparse Learning with Multiple Kernels NIPS 2011
Sparse Bayesian Multi-Task Learning NIPS 2011
The Group Dantzig Selector AISTATS 2010
Network Flow Algorithms for Structured Sparsity NIPS 2010
Sufficient Conditions for Generating Group Level Sparsity in a Robust Minimax Framework NIPS 2010
Block Variable Selection in Multivariate Regression and High-dimensional Causal Inference NIPS 2010
Group Sparse Coding NIPS 2009
Hierarchical Penalization NIPS 2007