An examination of natural language as a query formation tool for retrieving information on e-health from Pub Med.
Gabriel M. PetersonKui Chun SuJames E. RiesMaryEllen C. SievertPublished in: ASIST (2002)
Keyphrases
- natural language
- machine learning
- information extraction
- user interaction
- response time
- information sources
- query expansion
- efficient retrieval
- information access
- information processing
- data structure
- information retrieval
- database
- natural language processing
- query language
- information sharing
- query evaluation
- database queries
- correct answers