Multiple graph regularized nonnegative matrix factorization.
Jim Jing-Yan WangHalima BensmailXin GaoPublished in: Pattern Recognit. (2013)
Keyphrases
- nonnegative matrix factorization
- least squares
- matrix factorization
- probabilistic latent semantic indexing
- negative matrix factorization
- similarity measure
- principal component analysis
- data representation
- active set
- computer vision
- sparsity constraints
- image processing
- feature extraction
- information extraction
- information retrieval systems
- image classification