Decentralized differentially-private methods for dynamic data release and analysis
Decentralized differentially-private methods for dynamic data release and analysis
批准号:
9239100
负责人:
Xiaoqian Jiang
金额:
$61.12万
依托单位国家:
美国
项目类别:
财政年份:
2017
资助国家:
美国
项目状态:
已结题
起止时间:
2017-01-01 至 2020-12-31
关键词:
CharacteristicsClinical DataCollaborationsComputer softwareDataData AnalysesData ElementData ScienceData SetData SourcesDatabasesDecentralizationDockingEnsureEnvironmentFamily memberGoalsHealthcareIndividualInstitutionIntuitionKnowledgeLinkLogistic RegressionsMethodsModelingNoiseOutputPatientsPerformancePlayPrivacyPrivatizationProcessPublic DomainsPublicationsQuality of CareResearchRiskRoleSample SizeSecureSecurityStatistical Data InterpretationSystemTrustUpdateWorkauthoritybasecryptographydata sharingdesigndistributed datagenomic dataimprovedindividual patientnovelopen sourcepatient subsetsrepositorysoftware developmentstatisticsweb interface
中文摘要
项目总结
英文摘要
PROJECT SUMMARY
Data sharing and information exchange are playing critical roles in biomedical data
science to improve quality of care, accelerate discovery, and promote meaningful
secondary use of clinical data. But privacy is a big concern to the public. Existing
distributed data analysis methods do not address the security and privacy issues in
exchanging intermediary statistics and they cannot handle dynamic database updates
very well. This project aims at designing and implementing differentially-private
decentralized methods for dynamic data dissemination and analysis. We plan to use
genomic and clinical data from both public domain and local institutions (UCSD and
Emory) to carefully evaluate the feasibility and efficiency of our proposed new methods.
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