A spectral clustering technique for studying post-transplant kidney functions.
Aryya GangopadhyayAshish JoshiRavinder WaliPublished in: IHI (2012)
Keyphrases
- training data
- spectral clustering
- clustering method
- data clustering
- pairwise
- similarity matrix
- graph laplacian
- image segmentation
- clustering algorithm
- k means
- constrained spectral clustering
- affinity matrix
- spectral methods
- normalized cut
- pairwise constraints
- eigendecomposition
- graph clustering
- evolutionary clustering
- similarity graph
- nonnegative matrix factorization
- clustering quality
- negative matrix factorization
- label propagation
- graph partitioning
- maximum likelihood
- object recognition
- alternative clusterings
- similarity measure