Automatic Ontology Extraction with Text Clustering.
Beniamino Di MartinoPasquale CantielloPublished in: IDC (2009)
Keyphrases
- text clustering
- background knowledge
- text mining
- document clustering
- clustering algorithm
- hierarchical clustering
- domain knowledge
- text categorization
- user feedback
- knowledge base
- text documents
- knowledge representation
- information extraction
- self organizing maps
- text data
- wordnet
- metric learning
- document representation
- clustering quality
- k means
- natural language
- semantic information
- semantic relations
- text classification
- natural language processing
- text collections