Using Text Mining to Enrich the Vocabulary of Domain Ontologies.
Mirco SperettaSusan GauchPublished in: Web Intelligence (2008)
Keyphrases
- domain ontology
- text mining
- text classification
- knowledge discovery
- conceptual model
- text documents
- domain specific information
- natural language processing
- information extraction
- data mining
- machine learning
- document clustering
- data analysis
- topic models
- information retrieval
- semantic knowledge
- text corpora
- keywords
- semantic annotation
- semantic search
- domain knowledge
- named entities
- database schema
- database
- concept maps
- sentiment analysis
- natural language text
- semi automatic
- owl dl
- low level