Invention Grant
- Patent Title: Method for differentially private aggregation in a star topology under a realistic adversarial model
-
Application No.: US15290738Application Date: 2016-10-11
-
Publication No.: US10223547B2Publication Date: 2019-03-05
- Inventor: Shantanu Rane , Vincent Bindschaedler , Alejandro E. Brito , Ersin Uzun , Vanishree Rao
- Applicant: Palo Alto Research Center Incorporated
- Applicant Address: US CA Palo Alto
- Assignee: PALO ALTO RESEARCH CENTER INCORPORATED
- Current Assignee: PALO ALTO RESEARCH CENTER INCORPORATED
- Current Assignee Address: US CA Palo Alto
- Agency: Fay Sharpe LLP
- Main IPC: G06F7/04
- IPC: G06F7/04 ; G06F17/30 ; H04N7/16 ; G06F21/62 ; H04L9/08 ; G06F21/60 ; H04L9/00
Abstract:
One embodiment provides a system for noise addition to enforce data privacy protection in a star network. In operation, participants may add a noise component to a dataset. An aggregator may receive the noise components from the plurality of participants, compute an overall noise term based on the received noise components, and aggregate values using the noise components and overall noise term.
Public/Granted literature
- US20180101697A1 METHOD FOR DIFFERENTIALLY PRIVATE AGGREGATION IN A STAR TOPOLOGY UNDER A REALISTIC ADVERSARIAL MODEL Public/Granted day:2018-04-12
Information query
