Balancing Accuracy and Privacy in Federated Queries of Clinical Data Repositories: Algorithm Development and Validation

• প্রধান লেখক: Yu, Yun William (Author), Weber, Griffin M (Author)
• বিন্যাস: গ্রন্থ
• প্রকাশিত: JMIR Publications, 2020-11-01T00:00:00Z.
• বিষয়গুলি: article
• অনলাইন ব্যবহার করুন: Connect to this object online.

BackgroundOver the past decade, the emergence of several large federated clinical data networks has enabled researchers to access data on millions of patients at dozens of health care organizations. Typically, queries are broadcast to each of the sites in the network, which then return aggregate cou...