Measures of Dispersion and Cluster-Trees for Categorical Data.
Ulrich Müller-FunkPublished in: GfKl (2007)
Keyphrases
- categorical data
- cluster analysis
- categorical values
- parameter free
- numerical data
- density based clustering
- clustering algorithm
- numeric data
- hierarchical clustering algorithm
- k means
- decision trees
- factor analysis
- hierarchical latent class models
- unsupervised learning
- data analysis
- attribute values
- clustering method
- data mining
- data mining techniques
- data points
- tree nodes
- correspondence analysis
- tree structure
- pattern recognition
- reinforcement learning
- maximal frequent itemsets