2018
Privacy Policy and Technology in Biomedical Data Science
Arellano A, Dai W, Wang S, Jiang X, Ohno-Machado L. Privacy Policy and Technology in Biomedical Data Science. Annual Review Of Biomedical Data Science 2018, 1: 115-129. PMID: 31058261, PMCID: PMC6497413, DOI: 10.1146/annurev-biodatasci-080917-013416.Peer-Reviewed Reviews, Practice Guidelines, Standards, and Consensus StatementsReal-world health-care applicationInstitutional review boardBiomedical data scienceClinical data sharingHealth care applicationsCommon rulesData anonymizationDeidentification methodsUnstructured dataEncryption methodSensitive informationPrivacy policiesData deidentificationSecurity rulesEthics topicsResearch ethicsData scienceData sharingData governancePatient privacyConsent practicesHuman subject dataHIPAA privacyPublic trustTerms of technology
2017
A community effort to protect genomic data sharing, collaboration and outsourcing
Wang S, Jiang X, Tang H, Wang X, Bu D, Carey K, Dyke S, Fox D, Jiang C, Lauter K, Malin B, Sofia H, Telenti A, Wang L, Wang W, Ohno-Machado L. A community effort to protect genomic data sharing, collaboration and outsourcing. Npj Genomic Medicine 2017, 2: 33. PMID: 29263842, PMCID: PMC5677972, DOI: 10.1038/s41525-017-0036-1.Peer-Reviewed Original ResearchGenomic data sharingData sharingSecure computation techniquesPrivacy-preserving techniquesPublic cloud servicesMagnitude performance improvementThird Critical AssessmentData outsourcingCloud servicesPrivacy challengesData privacyHuman genomic dataSecurity researchersPrivacy risksSensitive informationComputer privacyBeacon serviceBiomedical informaticistsSecurity concernsMemory requirementsCollaborative discoveryComputation techniquesComputational runtimePrivacyTrack 2
2013
EXpectation Propagation LOgistic REgRession (EXPLORER): Distributed privacy-preserving online model learning
Wang S, Jiang X, Wu Y, Cui L, Cheng S, Ohno-Machado L. EXpectation Propagation LOgistic REgRession (EXPLORER): Distributed privacy-preserving online model learning. Journal Of Biomedical Informatics 2013, 46: 480-496. PMID: 23562651, PMCID: PMC3676314, DOI: 10.1016/j.jbi.2013.03.008.Peer-Reviewed Original ResearchConceptsHigh-level guaranteesOnline model learningSensitive informationModel learningEntire dataOnline learningAbsence of participantsMore flexibilitySame performanceExperimental resultsLearningCommunicationServerInformationGuaranteesModel updatingPosterior distributionServicesClientsUpdatingFrameworkFlexibilityModelPerformanceIdentifying inference attacks against healthcare data repositories.
Vaidya J, Shafiq B, Jiang X, Ohno-Machado L. Identifying inference attacks against healthcare data repositories. AMIA Joint Summits On Translational Science Proceedings 2013, 2013: 262-6. PMID: 24303279, PMCID: PMC3845790.Peer-Reviewed Original Research
2012
Privacy-preserving Biometric System for Secure Fingerprint Authentication
Wang S, Jiang X, Ohno-Machado L, Cui L, Cheng S, Xiong H. Privacy-preserving Biometric System for Secure Fingerprint Authentication. 2012, 1: 128-128. DOI: 10.1109/hisb.2012.53.Peer-Reviewed Original ResearchSecure Fingerprint AuthenticationBiometric systemsFingerprint authenticationElectronic health recordsPrivacy-preserving mannerSecure biometric systemsHigh authentication accuracySlepian-Wolf codesRe-identify individualsAuthentication systemSensitive informationAuthentication accuracyBiometric featuresMobile devicesResearch Data RepositoryPersonal privacyBiometricsData repositoryAuthenticationHealth recordsPrivacyExperimental resultsSuch informationImportant concernAttacker
2004
Protecting patient privacy by quantifiable control of disclosures in disseminated databases
Ohno-Machado L, Silveira P, Vinterbo S. Protecting patient privacy by quantifiable control of disclosures in disseminated databases. International Journal Of Medical Informatics 2004, 73: 599-606. PMID: 15246040, DOI: 10.1016/j.ijmedinf.2004.05.002.Peer-Reviewed Original ResearchConceptsSensitive patient dataPattern recognition algorithmsLevel of confidentialitySensitive dataPrivacy protectionSensitive informationDisseminated dataRecognition algorithmDegree of anonymityPatient privacyAlgorithmPrivacyPatient dataDatabaseAnonymizationQuantifiable controlPublic health purposesConfidentialityInformationAnonymityHealth care organizationsHealth purposesCare organizationsCommon practiceAmbiguation