Natural Language Processing for Surveillance of Cervical and Anal Cancer and Precancer: Algorithm Development and Split-Validation Study
Oliveira CR, Niccolai P, Ortiz AM, Sheth SS, Shapiro ED, Niccolai LM, Brandt CA. Natural Language Processing for Surveillance of Cervical and Anal Cancer and Precancer: Algorithm Development and Split-Validation Study. JMIR Medical Informatics 2020, 8: e20826. PMID: 32469840, PMCID: PMC7671846, DOI: 10.2196/20826.Peer-Reviewed Original ResearchNatural language processing algorithmLanguage processing algorithmNatural language processingProcessing algorithmsLanguage processingClassification accuracyAlgorithm performanceUnstructured narrative textAlgorithm classification accuracyNarrative pathology reportsRule-based methodMachine learningManual reviewF-measureDocument levelPathology reportsAlgorithm developmentLow recallHistology reportsAlgorithmMedical recordsClinical dataHuman papillomavirus-associated cancersHuman papillomavirus cancersHuman papillomavirus disease