Revision as of 19:51, 30 June 2006 edit Fnielsen (talk \| contribs) Extended confirmed users, Pending changes reviewers 4,961 edits NMF Approximation reintroduced ← Previous edit		Revision as of 20:09, 30 June 2006 edit undo Josephus78 (talk \| contribs) 64 edits m →Uniqueness: typo Next edit →
Line 23: In this simple case it will just correspond to a scaling and a [[permutation]]. More control over the non-uniqueness of NMF is obtained with ~~spacity~~sparsity contraints<ref>Julian Eggert, Edgar Körner, "[http://dx.doi.org/10.1109/IJCNN.2004.1381036 Sparse coding and NMF]", ''Proceedings. 2004 IEEE International Joint Conference on Neural Networks, 2004., pp. 2529-2533, 2004.</ref>. == Sources and external links ==

Non-negative matrix factorization: Difference between revisions