NIMFA: A Python Library for Nonnegative Matrix Factorization.
Marinka ZitnikBlaz ZupanPublished in: J. Mach. Learn. Res. (2012)
Keyphrases
- nonnegative matrix factorization
- probabilistic latent semantic indexing
- data representation
- negative matrix factorization
- matrix factorization
- active set
- nonnegative matrix
- least squares
- spectral clustering
- principal component analysis
- document clustering
- object oriented
- search engine
- co occurrence
- collaborative filtering
- pairwise
- pattern recognition
- image segmentation