Keyphrases
- neural gas
- clustering algorithm
- clustering method
- hierarchical clustering
- k means
- unsupervised learning
- cluster analysis
- self organizing maps
- data clustering
- outlier detection
- data sets
- document clustering
- spectral clustering
- neural network
- categorical data
- information theoretic
- graph theoretic
- parameter free
- dissimilarity measure
- high dimensional data
- case study
- databases