1. H. Lee, A. Battle, R. Raina, A.Y. Ng, Efficient sparse coding algorithms, in: NIPS, NIPS, 2007, pp. 801–808.
2. J. Eggert, E. Köner, Sparse coding and nmf, in: IEEE International Conference on Neural Networks - Conference Proceedings, vol. 4, 2004, pp. 2529–2533.
3. Sparse coding and high-order correlations in fine-scale cortical networks;Ohiorhenuan;Nature,2010
4. Online learning for matrix factorization and sparse coding;Mairal;Journal of Machine Learning Research,2010
5. Sparse image coding with clustering property and its application to face recognition;Sun;Pattern Recognition,2001