Keyphrases
- spectral clustering
- pairwise
- clustering method
- data clustering
- k means
- similarity matrix
- image segmentation
- normalized cut
- graph laplacian
- eigendecomposition
- spectral methods
- negative matrix factorization
- label propagation
- affinity matrix
- evolutionary clustering
- graph partitioning
- nonnegative matrix factorization
- clustering algorithm
- constrained spectral clustering
- graph matching
- pairwise constraints
- graph clustering
- data mining techniques
- laplacian matrix
- alternative clusterings