A Hybrid Information Retrieval System for Medical Field Using MeSH Ontology.
Vahid JalaliMohammad Reza Matash BorujerdiPublished in: ICISTM (2009)
Keyphrases
- information retrieval systems
- information retrieval
- knowledge organization
- query expansion
- user queries
- document collections
- retrieval effectiveness
- relevance feedback
- inverted file
- retrieval model
- ontology based semantic
- ontology construction
- retrieval systems
- structured documents
- document indexing
- interactive information retrieval systems
- retrieved documents
- music information retrieval
- domain specific
- relevant documents
- domain ontology
- semantic information
- semantic web
- retrieval engine
- national library of medicine
- multimedia