Toward Faster Nonnegative Matrix Factorization: A New Algorithm and Comparisons.
Jingu KimHaesun ParkPublished in: ICDM (2008)
Keyphrases
- nonnegative matrix factorization
- active set
- k means
- learning algorithm
- matrix decomposition
- negative matrix factorization
- data representation
- efficient implementation
- expectation maximization
- data clustering
- clustering method
- text classification
- active learning
- pairwise
- association rules
- digital libraries
- image processing