's synonyms expansion to query PubMed.
Nicolas GriffonWiem ChebilLaetitia RollinGaétan KerdelhuéBenoît ThirionJean-François GehannoStéfan Jacques DarmoniPublished in: BMC Medical Informatics Decis. Mak. (2012)
Keyphrases
- information retrieval
- query expansion
- query terms
- relevance feedback
- information retrieval systems
- retrieval effectiveness
- language model
- original query
- database
- query processing
- semantically related
- query formulation
- co occurrence
- user queries
- query interface
- database queries
- query evaluation
- related words
- wordnet
- response time
- user defined
- semantic network
- complex queries
- image database
- query execution
- data sources
- relational databases
- data structure
- keywords