Sparse methods for machine learning

Sparse methods for machine learning Francis Bach Willow project, INRIA - Ecole Normale Superieure CVPR Tutorial - June 2010 Special thanks to R. Jenatton, G. Obozinski

• norms


• supervised learning


• multi-task learning


• sparsity- inducing norms


• structured sparse


• ?1 -norm ?w?1


• sparse methods


• norm