A Web Text Mining Approach Based on Self-Organizing Map.
Chung-Hong LeeHsin-Chang YangPublished in: Workshop on Web Information and Data Management (1999)
Keyphrases
- self organizing maps
- text mining
- web mining
- text clustering
- neural network
- unsupervised learning
- competitive learning
- textual data
- neural gas
- input data
- growing self organizing map
- learning vector quantization
- information extraction
- topology preserving
- k means
- pattern recognition
- probabilistic neural network
- machine learning
- som neural network
- feature maps
- information retrieval
- database
- text documents
- document clustering
- training data
- feature extraction