Quality of Quantization and Visualization of Vectors Obtained by Neural Gas and Self-Organizing Map.
Olga KurasovaAlma MolytePublished in: Informatica (2011)
Keyphrases
- self organizing maps
- neural gas
- growing neural gas
- input data
- competitive learning
- neural network
- topology preserving
- unsupervised learning
- som neural network
- k means
- growing self organizing map
- color quantization
- feature maps
- vector quantization
- text classification
- text mining
- pattern recognition
- decision trees
- data sets