Hub Word Based Ontology Construction for Document Retrieval.
Soo Yeon LimSang Ok KooMu Hee SongSang-Jo LeePublished in: IC-AI (2003)
Keyphrases
- document retrieval
- ontology construction
- automatic construction
- construction process
- semi automatic
- document image retrieval
- document collections
- information retrieval
- language model
- ontology learning
- computational linguistics
- information retrieval systems
- semantic web
- co occurrence
- knowledge extraction
- text retrieval
- cross language
- relevance feedback
- knowledge acquisition
- text mining
- retrieval model
- knowledge management
- keyphrases
- query terms
- semi automated
- relevant documents
- keywords
- ontology engineering
- knowledge base
- machine learning