A Self-Organizing Map for mixed continuous and Categorical Data.
Nicoleta RogovschiMustapha LebbahYounès BennaniPublished in: Int. J. Comput. (2011)
Keyphrases
- categorical data
- self organizing maps
- categorical values
- cluster analysis
- parameter free
- continuous data
- numerical data
- unsupervised learning
- categorical attributes
- k means
- neural network
- multivariate data
- input data
- learning vector quantization
- growing self organizing map
- attribute values
- probabilistic neural network
- som neural network
- distance based outlier detection
- data mining
- feature maps
- dimension reduction
- clustering algorithm
- information retrieval
- data clustering
- knowledge discovery
- pattern recognition
- computer vision
- hierarchical latent class models