Cluster Analysis of Railway Directory Inquire Dialogs.
Mikhail AlexandrovEmilio Sanchis ArnalPaolo RossoPublished in: TSD (2005)
Keyphrases
- cluster analysis
- categorical data
- clustering method
- data mining
- data clustering
- k means
- clustering algorithm
- unsupervised learning
- data analysis
- factor analysis
- data mining techniques
- cluster validity
- hierarchical latent class models
- clustering analysis
- correlation analysis
- metadata
- fuzzy clustering
- association analysis
- neural gas
- data sets
- image processing
- text classification