Using Categorical Clustering in Schema Discovery.
Periklis AndritsosRenée J. MillerPublished in: IIWeb (2003)
Keyphrases
- categorical data
- clustering method
- k means
- clustering algorithm
- cluster analysis
- data clustering
- unsupervised learning
- discovery process
- attribute values
- similarity function
- graph theoretic
- clustering analysis
- outlier detection
- data model
- databases
- community discovery
- constrained clustering
- query interface
- data sets
- hierarchical clustering
- document clustering
- information theoretic
- self organizing maps
- knowledge discovery
- image segmentation