On the clustering aspect of nonnegative matrix factorization
Andri MirzalMasashi FurukawaPublished in: CoRR (2010)
Keyphrases
- nonnegative matrix factorization
- nonnegative matrix
- probabilistic latent semantic indexing
- spectral clustering
- negative matrix factorization
- matrix factorization
- data representation
- active set
- semi supervised clustering
- least squares
- document clustering
- original data
- principal component analysis
- clustering method
- matrix factorisation
- objective function
- clustering algorithm
- k means
- data matrix
- data clustering
- high dimensional data
- pattern recognition
- computer vision