Differentially Private Filtering

• Published in: IEEE transactions on automatic control Vol. 59; no. 2; pp. 341 - 354
• Main Authors: Le Ny, Jerome, Pappas, George J.
• Format: Journal Article
• Language: English
• Published: New York IEEE 01.02.2014; The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
• Subjects: Context; Data privacy; Estimation; filtering; Intelligent vehicle highway systems; Kalman filtering; Monitoring; Privacy; Vectors

Emerging systems such as smart grids or intelligent transportation systems often require end-user applications to continuously send information to external data aggregators performing monitoring or control tasks. This can result in an undesirable loss of privacy for the users in exchange of the bene...