Spectral clustering with more than K eigenvectors.
Nicola RebagliatiAlessandro VerriPublished in: Neurocomputing (2011)
Keyphrases
- spectral clustering
- affinity matrix
- clustering method
- data clustering
- pairwise
- eigendecomposition
- laplacian matrix
- graph laplacian
- similarity matrix
- image segmentation
- spectral methods
- constrained spectral clustering
- clustering algorithm
- k means
- normalized cut
- eigenvalue decomposition
- label propagation
- graph clustering
- negative matrix factorization
- evolutionary clustering
- graph partitioning
- alternative clusterings
- data mining