Research Paper: Assisting Consumer Health Information Retrieval with Query Recommendations.
Qing T. ZengJonathan CrowellRobert M. PlovnickEunjung KimLong H. NgoEmily DibblePublished in: J. Am. Medical Informatics Assoc. (2006)
Keyphrases
- information retrieval
- query expansion
- relevance feedback
- boolean queries
- retrieval systems
- database
- query terms
- information retrieval systems
- query processing
- term selection
- retrieval process
- user queries
- query refinement
- database queries
- query evaluation
- response time
- data retrieval
- retrieval effectiveness
- search queries
- document corpus
- queries and relevance judgments
- search engine
- user interaction
- electronic commerce
- document ranking
- text mining
- document relevance
- information seeking
- question answering
- keywords
- test collection
- relevant documents
- retrieval model
- exact match
- extended boolean
- data structure
- relevance ranking
- document collections
- language model
- query formulation
- document retrieval
- tf idf
- information access
- learning to rank
- health care
- vector space