Fast convergence for spectral clustering.
Marco AielloF. AndreozziEzio CatanzaritiFrancesco IsgròMatteo SantoroPublished in: ICIAP (2007)
Keyphrases
- spectral clustering
- pairwise
- clustering method
- k means
- data clustering
- image segmentation
- clustering algorithm
- affinity matrix
- eigendecomposition
- constrained spectral clustering
- graph laplacian
- similarity matrix
- spectral methods
- evolutionary clustering
- graph partitioning
- alternative clusterings
- pairwise constraints
- constrained clustering
- normalized cut
- label propagation
- nonnegative matrix factorization
- convex optimization
- laplacian matrix
- data mining techniques