2021
VERTIcal Grid lOgistic regression with Confidence Intervals (VERTIGO-CI).
Kim J, Li W, Bath T, Jiang X, Ohno-Machado L. VERTIcal Grid lOgistic regression with Confidence Intervals (VERTIGO-CI). AMIA Joint Summits On Translational Science Proceedings 2021, 2021: 355-364. PMID: 34457150, PMCID: PMC8378611.Peer-Reviewed Original ResearchConceptsDual spaceCovariance matrixVariance estimationSpace modelTest statisticKernel matrixLinear modelReal dataTolerable performanceNovel extensionDual-space modelPoint estimatesEquivalent accuracyCentralized versionStatisticsRegression modelsModelMatrixExtensionDual objectivesCentralized settingFederated LearningEstimationPrivacy-preserving mannerSpace
2012
Privacy-preserving heterogeneous health data sharing
Mohammed N, Jiang X, Chen R, Fung B, Ohno-Machado L. Privacy-preserving heterogeneous health data sharing. Journal Of The American Medical Informatics Association 2012, 20: 462-469. PMID: 23242630, PMCID: PMC3628047, DOI: 10.1136/amiajnl-2012-001027.Peer-Reviewed Original ResearchConceptsSet-valued dataDifferential privacyNoise additionPrivacy-preserving mannerAdversary's background knowledgeStrong privacy guaranteesBackground knowledgeHealth data sharingPrivacy modelPrivacy guaranteesSensitive dataData sharingHealthcare dataPrivate mannerAlgorithm designPrivacyRaw dataSynthetic dataAlgorithmHealth dataProbabilistic wayDiscriminative analysisExperimental resultsUseful informationClassification analysisA collaborative framework for Distributed Privacy-Preserving Support Vector Machine learning.
Que J, Jiang X, Ohno-Machado L. A collaborative framework for Distributed Privacy-Preserving Support Vector Machine learning. AMIA Annual Symposium Proceedings 2012, 2012: 1350-9. PMID: 23304414, PMCID: PMC3540462.Peer-Reviewed Original ResearchConceptsSupport vector machineVector machinePrivacy-preserving collaborative learningSensitive raw dataPrivacy-preserving mannerEfficient information exchangeDistributed PrivacyLocal repositoryPrivacy concernsCentralized repositoryCollaborative frameworkDecision supportMultiple participantsInformation exchangeRaw dataSVM modelIntermediary resultsMachineCollaborative learningPrivacyPopular toolRepositoryTraditional wayPatient dataServerPrivacy-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 concernAttackerSecUre Privacy-presERving Medical Image CompRessiOn (SUPERMICRO)
Wang S, Jiang X, Ohno-Machado L, Cui L, Cheng S. SecUre Privacy-presERving Medical Image CompRessiOn (SUPERMICRO). 2012, 1: 130-130. DOI: 10.1109/hisb.2012.55.Peer-Reviewed Original ResearchNational Health Information NetworkBiomedical dataPrivacy-preserving mannerImage compression frameworkMedical image compressionTraditional compression algorithmsHigh compression performanceCT image sequencesHealth Information NetworkSecure privacyCompression frameworkImage compressionPrivacy protectionSecure mannerCompression algorithmCompression efficiencyLossless compressionElectronic health recordsSource codingCompression performanceImage sequencesData transmissionIntuitive wayInformation networksPrivacyiDASH: integrating data for analysis, anonymization, and sharing
Ohno-Machado L, Bafna V, Boxwala A, Chapman B, Chapman W, Chaudhuri K, Day M, Farcas C, Heintzman N, Jiang X, Kim H, Kim J, Matheny M, Resnic F, Vinterbo S, team A. iDASH: integrating data for analysis, anonymization, and sharing. Journal Of The American Medical Informatics Association 2012, 19: 196-201. PMID: 22081224, PMCID: PMC3277627, DOI: 10.1136/amiajnl-2011-000538.Commentaries, Editorials and LettersConceptsHigh-performance computing environmentPrivacy-preserving mannerCollaborative tool developmentData-sharing capabilitiesData ownersComputing environmentData consumersBiomedical computingHealth Insurance PortabilityTechnology researchTool developmentAccountability ActBiological projectsBiological dataInsurance PortabilityAnonymizationComputingPortabilityBehavioral researchersAlgorithmSoftwareCloudNew National CenterDataCapability