Keyphrases
- self organizing maps
- k means
- dissimilarity measure
- kohonen self organizing map
- unsupervised learning
- kohonen self organizing maps
- neural gas
- cluster analysis
- clustering method
- clustering algorithm
- dealing with high dimensional data
- unsupervised feature selection
- data clustering
- som neural network
- spectral clustering
- hierarchical clustering
- pairwise
- competitive learning
- neural network
- dissimilarity matrix
- feature space
- information theoretic
- data points
- topology preserving
- categorical data
- similarity function
- data sets
- pattern recognition
- face recognition
- distance measure