Hierarchical Latent Class Models for Cluster Analysis.
Nevin Lianwen ZhangPublished in: AAAI/IAAI (2002)
Keyphrases
- hierarchical latent class models
- cluster analysis
- categorical data
- latent class models
- k means
- clustering algorithm
- data mining
- data analysis
- clustering method
- pairwise
- data mining techniques
- cluster validity
- machine learning
- bayesian networks
- probability distribution
- collaborative filtering
- graphical models
- unsupervised learning
- training data
- information retrieval
- databases