Sparsification on Parallel Spectral Clustering.
Sandrine MouyssetRonan GuivarchPublished in: VECPAR (2012)
Keyphrases
- spectral clustering
- clustering method
- data clustering
- similarity matrix
- clustering algorithm
- pairwise
- eigendecomposition
- affinity matrix
- image segmentation
- k means
- constrained spectral clustering
- normalized cut
- negative matrix factorization
- pairwise constraints
- graph laplacian
- graph partitioning
- spectral methods
- alternative clusterings
- clustering quality
- least squares
- graph clustering
- constrained clustering
- data mining