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SPArse Modeling Software
About
What is SPAMS?
SPAMS (SPArse Modeling Software) is an optimization toolbox. It is composed of a set of binaries implementing algorithms to address various machine learning and signal processing problems involving a large number of small/medium size sparse decompositions. It is developped by Julien Mairal in the project WILLOW at INRIA with the collaboration of Francis Bach (INRIA), Jean Ponce (Ecole Normale Supérieure) and Guillermo Sapiro (University of Minnesota).License
This software is ditributed under a proprietary licence, but its usage is free for non-profit research and test purposes (see the licence for more details). For other usages, please contact the authors.Related publications
You can find here some publications at the origin of this software.- J. Mairal, F. Bach, J. Ponce and G. Sapiro. Online Learning for Matrix Factorization and Sparse Coding. Journal of Machine Learning Research, volume 11, pages 19-60. 2010.
- J. Mairal, F. Bach, J. Ponce and G. Sapiro. Online Dictionary Learning for Sparse Coding. International Conference on Machine Learning, Montreal, Canada, 2009
News
02/23/2010: Windows 32 bits version available! Elastic-Net is implemented.10/26/2009: Mac OS, 64 bits version available!