Automatic Graph Building Approach for Spectral Clustering.
Andrés Eduardo Castro-OspinaAndrés Marino Álvarez-MezaCésar Germán Castellanos-DomínguezPublished in: CIARP (1) (2013)
Keyphrases
- spectral clustering
- graph laplacian
- normalized cut
- graph partitioning
- graph construction
- similarity matrix
- laplacian matrix
- graph clustering
- pairwise
- label propagation
- spectral methods
- data clustering
- similarity graph
- clustering method
- affinity matrix
- image segmentation
- constrained spectral clustering
- pairwise similarities
- random walk
- k means
- evolutionary clustering
- clustering algorithm
- eigendecomposition
- constrained clustering
- graph representation
- directed graph
- weighted graph
- alternative clusterings
- graph model
- covariance matrix
- graph cuts
- bipartite graph
- low dimensional
- spectral analysis
- pairwise constraints