Viral initialization for spectral clustering.
Vahan PetrosyanAlexandre ProutièrePublished in: ESANN (2017)
Keyphrases
- spectral clustering
- k means
- clustering method
- pairwise
- data clustering
- clustering algorithm
- graph laplacian
- constrained spectral clustering
- nonnegative matrix factorization
- cluster analysis
- similarity matrix
- pairwise constraints
- eigendecomposition
- alternative clusterings
- evolutionary clustering
- graph partitioning
- affinity matrix
- spectral methods
- constrained clustering
- image segmentation
- label propagation
- computer vision
- clustering quality
- reinforcement learning
- negative matrix factorization
- object recognition
- expectation maximization