Keyphrases
- spectral clustering
- clustering method
- pairwise
- image segmentation
- data clustering
- eigendecomposition
- clustering algorithm
- evolutionary clustering
- similarity matrix
- k means
- spectral methods
- graph laplacian
- nonnegative matrix factorization
- negative matrix factorization
- constrained spectral clustering
- affinity matrix
- alternative clusterings
- pairwise constraints
- constrained clustering
- normalized cut
- clustering quality
- laplacian matrix
- graph matching
- semi supervised