Rodolphe Jenatton, Julien Mairal, Guillaume Obozinski, Francis Bach. Proximal Methods for Sparse Hierarchical Dictionary Learning. In Johannes Fürnkranz, Thorsten Joachims, editors, Proceedings of the 27th International Conference on Machine Learning (ICML-10), June 21-24, 2010, Haifa, Israel. pages 487-494, Omnipress, 2010. [doi]
Abstract is missing.