Learning Sparse Representations by Non-Negative Matrix Factorization and Sequential Cone Programming (Special Topic on Machine Learning and Optimization)
Matthias Heiler and Christoph Schnrr

@article{7:51,author={Matthias Heiler and Christoph Schnrr}, Title={Learning Sparse Representations by Non-Negative Matrix Factorization and Sequential Cone Programming (Special Topic on Machine Learning and Optimization)},journal={Journal of Machine Learning Research},volume={7}, url={http://www.jmlr.org/papers/volume7/heiler06a/heiler06a.pdf}}