Approximate spectral clustering using both reference vectors and topology of the network generated by growing neural gas.
Kazuhisa FujitaPublished in: PeerJ Comput. Sci. (2021)
Keyphrases
- growing neural gas
- spectral clustering
- topology preserving
- neural gas
- delaunay triangulation
- self organizing maps
- data clustering
- neural network model
- pairwise
- neural network
- clustering method
- image segmentation
- competitive learning
- k means
- vector quantization
- feature extraction
- clustering algorithm
- maximum likelihood
- computer vision