Towards Scalable Spectral Clustering via Spectrum-Preserving Sparsification.
Yongyu WangZhuo FengPublished in: CoRR (2017)
Keyphrases
- spectral clustering
- data clustering
- clustering method
- clustering algorithm
- pairwise
- image segmentation
- k means
- eigendecomposition
- graph laplacian
- similarity matrix
- constrained spectral clustering
- spectral methods
- graph partitioning
- pairwise constraints
- least squares
- affinity matrix
- normalized cut
- laplacian matrix
- high dimensional data
- maximum likelihood
- co occurrence
- constrained clustering
- evolutionary clustering
- alternative clusterings
- training data