Fast Spectral Clustering Using Autoencoders and Landmarks.
Ershad BanijamaliAli GhodsiPublished in: ICIAR (2017)
Keyphrases
- spectral clustering
- denoising
- pairwise
- clustering method
- image segmentation
- constrained spectral clustering
- clustering algorithm
- graph laplacian
- data clustering
- eigendecomposition
- k means
- affinity matrix
- evolutionary clustering
- graph partitioning
- normalized cut
- similarity matrix
- graph clustering
- alternative clusterings
- clustering quality
- knowledge discovery
- negative matrix factorization
- nonnegative matrix factorization
- training set