Andreas Maurer, Massimiliano Pontil, Bernardino Romera-Paredes. An Inequality with Applications to Structured Sparsity and Multitask Dictionary Learning. In Maria-Florina Balcan, Csaba Szepesvári, editors, Proceedings of The 27th Conference on Learning Theory, COLT 2014, Barcelona, Spain, June 13-15, 2014. Volume 35 of JMLR Proceedings, pages 440-460, JMLR.org, 2014. [doi]
Abstract is missing.