Keyphrases
- global optimization
- spectral clustering
- normalized cut
- graph partitioning
- clustering method
- particle swarm optimization
- data clustering
- pairwise
- similarity matrix
- spectral methods
- clustering algorithm
- image segmentation
- eigendecomposition
- global solution
- k means
- graph laplacian
- affinity matrix
- evolutionary clustering
- constrained global optimization
- nonnegative matrix factorization
- active learning
- constrained spectral clustering
- alternative clusterings
- negative matrix factorization
- pairwise constraints
- data mining
- machine learning