Keyphrases
- clustering algorithm
- neural gas
- clustering method
- k means
- hierarchical clustering
- self organizing maps
- graph theoretic
- unsupervised learning
- case study
- data points
- categorical data
- similarity function
- cluster analysis
- maximum a posteriori
- databases
- decision trees
- cluster centers
- outlier detection
- data sets
- semi supervised
- machine learning
- feature space