Non-negative Matrix Factorization on GPU.
Jan PlatosPetr GajdosPavel KrömerVáclav SnáselPublished in: NDT (1) (2010)
Keyphrases
- negative matrix factorization
- matrix factorization
- nonnegative matrix factorization
- principal component analysis
- sparse representation
- document clustering
- spectral clustering
- tensor factorization
- constrained least squares
- data sets
- databases
- machine learning
- pattern recognition
- data clustering
- sparsity constraints