2019
Evaluating and sharing global genetic ancestry in biomedical datasets
Harismendy O, Kim J, Xu X, Ohno-Machado L. Evaluating and sharing global genetic ancestry in biomedical datasets. Journal Of The American Medical Informatics Association 2019, 26: 457-461. PMID: 30869786, PMCID: PMC6433181, DOI: 10.1093/jamia/ocy194.Peer-Reviewed Original ResearchConceptsGenetic diversity measurementsGenetic ancestryAvailable molecular datasetsHuman genetics researchCancer Genome Atlas (TCGA) datasetContinental resolutionGenetic diversityPhenotype-genotype associationsMolecular datasetsGlobal genetic ancestryAncestry informationGenetic researchAtlas datasetDiversity measurementsAncestryTraitsGlobal scaleDiversityBiomedical datasetsAvailable datasetsData repositoryDisease riskAccess datasetDatasetAvailable cohorts
2016
Personas in online health communities
Huh J, Kwon B, Kim S, Lee S, Choo J, Kim J, Choi M, Yi J. Personas in online health communities. Journal Of Biomedical Informatics 2016, 63: 212-225. PMID: 27568913, PMCID: PMC5268468, DOI: 10.1016/j.jbi.2016.08.019.Peer-Reviewed Original Research
2013
Detecting inappropriate access to electronic health records using collaborative filtering
Menon A, Jiang X, Kim J, Vaidya J, Ohno-Machado L. Detecting inappropriate access to electronic health records using collaborative filtering. Machine Learning 2013, 95: 87-101. PMID: 24683293, PMCID: PMC3967851, DOI: 10.1007/s10994-013-5376-1.Peer-Reviewed Original ResearchElectronic health recordsCollaborative filteringInappropriate accessHealth recordsSuspicious accessPrivacy policiesAccess patternsMachine learningManual auditingSecurity expertsLatent featuresAccess dataRecord accessHistorical dataSecurityFilteringUnrestricted accessFuture violationsAccessAudit processSVMUsersDatasetLearningAuditing