Keyphrases
- self organizing maps
- neural network
- unsupervised learning
- competitive learning
- som neural network
- neural gas
- fuzzy classification
- input data
- topology preserving
- k means
- learning vector quantization
- probabilistic neural network
- feature maps
- growing self organizing map
- visualization methods
- machine learning
- data sets
- markov random field
- information extraction
- text mining
- multiscale
- decision trees