Evaluation of a flowchart-based EHR query system: A case study of RetroGuide.
Vojtech HuserScott P. NarusRoberto A. RochaPublished in: J. Biomed. Informatics (2010)
Keyphrases
- database
- query processing
- data structure
- case study
- keywords
- database queries
- databases
- electronic health records
- relevance assessments
- relevance judgments
- test bed
- query evaluation
- range queries
- user defined
- query expansion
- response time
- vector space
- retrieval systems
- data objects
- user queries
- indexing techniques
- query execution
- relevance feedback
- data sources
- interactive retrieval