OBCAS - An Ontology-Based Cluster Analysis System.
Janusz TuchowskiKatarzyna WójcikPawel LulaGrazyna Paliwoda-PekoszPublished in: SIGSAND (2011)
Keyphrases
- cluster analysis
- categorical data
- clustering algorithm
- data clustering
- k means
- data mining
- clustering method
- hierarchical latent class models
- data analysis
- data mining techniques
- unsupervised learning
- factor analysis
- clustering analysis
- cluster validity
- fuzzy clustering
- correlation analysis
- neural gas
- computer vision
- knn
- latent class models
- multidimensional scaling
- training data
- learning process
- active learning
- generative model
- model selection