A variational approach to the consistency of spectral clustering.
Nicolás García TrillosDejan SlepcevPublished in: CoRR (2015)
Keyphrases
- spectral clustering
- data clustering
- pairwise
- clustering method
- image segmentation
- eigendecomposition
- k means
- similarity matrix
- clustering algorithm
- graph partitioning
- evolutionary clustering
- affinity matrix
- normalized cut
- pairwise constraints
- graph laplacian
- laplacian matrix
- spectral methods
- alternative clusterings
- constrained clustering
- label propagation
- clustering quality
- nonnegative matrix factorization
- feature selection
- data mining