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All publications by Guillaume R. Obozinski
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Tight convex relaxations for sparse matrix factorization
Emile Richard, Guillaume R. Obozinski and Jean-philippe Vert
Advances in Neural Information Processing Systems 27, 2014


A latent factor model for highly multi-relational data
Rodolphe Jenatton, Nicolas L. Roux, Antoine Bordes and Guillaume R. Obozinski
Advances in Neural Information Processing Systems 25, 2012


On the Equivalence between Herding and Conditional Gradient Algorithms
Simon Lacoste-julien, Francis R. Bach and Guillaume R. Obozinski
Proceedings of the 29th International Conference on Machine Learning (ICML-12), 2012


Trace Lasso: a trace norm regularization for correlated designs
Edouard Grave, Guillaume R. Obozinski and Francis R. Bach
Advances in Neural Information Processing Systems 24, 2011


Proximal Methods for Sparse Hierarchical Dictionary Learning
Rodolphe Jenatton, Julien Mairal, Francis R. Bach and Guillaume R. Obozinski
Proceedings of the 27th International Conference on Machine Learning (ICML-10), 2010


Network Flow Algorithms for Structured Sparsity
Julien Mairal, Rodolphe Jenatton, Francis R. Bach and Guillaume R. Obozinski
Advances in Neural Information Processing Systems 23, 2010


Group lasso with overlap and graph lasso
Laurent Jacob, Jean-philippe Vert and Guillaume R. Obozinski
Proceedings of the 26th International Conference on Machine Learning (ICML-09), 2009


High-dimensional support union recovery in multivariate regression
Guillaume R. Obozinski, Martin J. Wainwright and Michael I. Jordan
Advances in Neural Information Processing Systems 21, 2008