A Graph Based Framework for Clustering and Characterization of SOM.
Rakia JaziriKhalid BenabdeslemHaytham ElghazelPublished in: ICANN (3) (2010)
Keyphrases
- self organizing maps
- k means
- kohonen self organizing maps
- clustering algorithm
- kohonen self organizing map
- cluster analysis
- clustering method
- unsupervised learning
- neural gas
- competitive learning
- neural network
- data clustering
- hierarchical clustering
- spectral clustering
- som neural network
- dimensionality reduction
- input space
- topology preserving
- anomaly detection
- topology preservation
- document clustering
- artificial neural networks
- data points
- feature extraction
- machine learning