The Hidden Convexity of Spectral Clustering.
James R. VossMikhail BelkinLuis RademacherPublished in: AAAI (2016)
Keyphrases
- spectral clustering
- pairwise
- clustering method
- data clustering
- similarity matrix
- graph laplacian
- normalized cut
- negative matrix factorization
- image segmentation
- clustering algorithm
- constrained spectral clustering
- nonnegative matrix factorization
- k means
- affinity matrix
- evolutionary clustering
- label propagation
- alternative clusterings
- eigendecomposition
- feature space
- object recognition