Hubness-based Sampling Method for Nyström Spectral Clustering.
Hongmin LiXiucai YeAkira ImakuraTetsuya SakuraiPublished in: IJCNN (2020)
Keyphrases
- spectral clustering
- clustering method
- data clustering
- pairwise
- eigendecomposition
- image segmentation
- k means
- affinity matrix
- clustering algorithm
- spectral methods
- nonnegative matrix factorization
- normalized cut
- similarity matrix
- negative matrix factorization
- alternative clusterings
- graph partitioning
- image processing
- evolutionary clustering
- constrained spectral clustering
- low rank approximation
- active learning
- laplacian matrix
- object recognition