2000
Exploring Performance Issues for a Clinical Database Organized Using an Entity-Attribute-Value Representation
Chen R, Nadkarni P, Marenco L, Levin F, Erdos J, Miller P. Exploring Performance Issues for a Clinical Database Organized Using an Entity-Attribute-Value Representation. Journal Of The American Medical Informatics Association 2000, 7: 475-487. PMID: 10984467, PMCID: PMC79043, DOI: 10.1136/jamia.2000.0070475.Peer-Reviewed Original ResearchConceptsEAV/CRDatabase schemaSQL statementsDatabase modelDatabase sizeSystem memoryQuery execution timeHeterogeneous biomedical dataSimple SQL statementsQuery efficiencyQuery performancePowerful hardwareQuery strategyEntity attributesDatabase queriesDatabase representationBiomedical dataExecution timeQueriesMore memoryPerformance issuesSchemaValue representationRepresentationCR model
1991
From patient reports to bibliographic retrieval: a Meta-1 front-end.
Powsner S, Miller P. From patient reports to bibliographic retrieval: a Meta-1 front-end. AMIA Annual Symposium Proceedings 1991, 526-30. PMID: 1807656, PMCID: PMC2247587.Peer-Reviewed Original ResearchConceptsMeSH indexing termsQuery expressionsInterface designMeta-1Bibliographic retrievalGrateful MedClinical usersUsersClinical terminologyMEDLINE queriesPertinent wordsSmall setSoftwareIndexing termsLogical connectivesDifferent synonymsNational LibraryMeSH terminologyPreliminary evaluationQueriesTextStraightforward wayThesaurusMedical Subject HeadingsRetrieval