Keyphrases
- spectral clustering
- pairwise
- data clustering
- clustering algorithm
- clustering method
- image segmentation
- constrained spectral clustering
- evolutionary clustering
- objective function
- similarity matrix
- negative matrix factorization
- graph laplacian
- distance measure
- k means
- graph partitioning
- spectral methods
- alternative clusterings
- normalized cut
- eigendecomposition
- affinity matrix
- nonnegative matrix factorization
- similarity graph
- computer vision
- label propagation
- high dimensional
- random walk