2012
Extracting semantic lexicons from discharge summaries using machine learning and the C-Value method.
Jiang M, Denny J, Tang B, Cao H, Xu H. Extracting semantic lexicons from discharge summaries using machine learning and the C-Value method. AMIA Annual Symposium Proceedings 2012, 2012: 409-16. PMID: 23304311, PMCID: PMC3540581.Peer-Reviewed Original Research
2011
Extracting and integrating data from entire electronic health records for detecting colorectal cancer cases.
Xu H, Fu Z, Shah A, Chen Y, Peterson N, Chen Q, Mani S, Levy M, Dai Q, Denny J. Extracting and integrating data from entire electronic health records for detecting colorectal cancer cases. AMIA Annual Symposium Proceedings 2011, 2011: 1564-72. PMID: 22195222, PMCID: PMC3243156.Peer-Reviewed Original ResearchConceptsEntire electronic health recordElectronic health recordsNatural language processingHealth recordsStructured EHR dataMachine learningText dataNarrative text dataF-measureLanguage processingClinical narrativesEHR dataSuch tasksColorectal cancerDetection methodConcept identificationCohort of patientsColorectal cancer casesVanderbilt University HospitalCase detection methodsClinical notesCRC patientsCRC casesUniversity HospitalCancer cases