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Activity Number: 106
Type: Invited
Date/Time: Monday, August 4, 2014 : 8:30 AM to 10:20 AM
Sponsor: Committee on Privacy and Confidentiality
Abstract #310899
Title: Concentrated Differential Privacy
Author(s): Cynthia Dwork and Guy Rothblum*+
Companies: Microsoft and Microsoft
Keywords: Privacy ; Differential Privacy ; Privacy-Preserving Composition
Abstract:

We introduce Concentrated Differential Privacy (CDP), a relaxation of Differential Privacy geared towards improved accuracy and utility.

Like Differential Privacy, Concentrated Differential Privacy is robust to linkage attacks and to adaptive adversarial composition. In fact, it composes as well as Differential Privacy, while permitting (significantly) smaller noise in many setting.

Joint work with Cynthia Dwork


Authors who are presenting talks have a * after their name.

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