Reliable Ontology Enhanced Medical Information Retrieval.
Injoo JeongLouis GreenYeong Kwun KimMartha W. EvensPublished in: CATA (2004)
Keyphrases
- information retrieval
- specific domains
- ontology based semantic
- domain knowledge
- information extraction
- information retrieval systems
- ontology learning
- domain specific
- test collection
- semantic web
- knowledge base
- medical diagnosis
- document retrieval
- text mining
- medical knowledge
- relevance feedback
- domain ontology
- knowledge discovery
- search engine
- information access
- semantically enhanced
- semantic annotation
- spreading activation
- ontology mapping
- medical information
- information filtering
- learning to rank
- retrieval model
- ontology engineering
- question answering
- machine learning
- semantically rich
- medical domain
- cost effective
- query expansion
- knowledge acquisition
- knowledge representation
- natural language