Automatic Category Generation for Text Documents by Self-Organizing Maps.
Hsin-Chang YangChung-Hong LeePublished in: IJCNN (3) (2000)
Keyphrases
- self organizing maps
- text documents
- text mining
- text classification
- text categorization
- information extraction
- keywords
- neural network
- competitive learning
- topic models
- wordnet
- unsupervised learning
- automatic text categorization
- bag of words
- neural gas
- training documents
- input data
- k means
- named entities
- machine learning
- image classification
- feature selection
- databases
- nearest neighbor
- search engine
- data sets