2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications
GP^2S: Generic Privacy-Preservation Solutions for Approximate Aggregation of Sensor Data (concise contribution)
March 17-March 21
ISBN: 978-0-7695-3113-7
Protecting privacy in sensor networks poses new challenges because of the potential incompatibilities between new privacy-preserving mechanisms and mechanisms already implemented in sensor networks (such as in-network data aggregation). To address this problem, we propose in this paper a set of new privacy-preservation data aggregation schemes. Different from past research, our solutions have the following features: supporting data aggregation for a variety of queries; providing privacy protection for both individual data and aggregate data; being resilient to any number of node collusion; being highly efficient.
Citation:
Wensheng Zhang, Chuang Wang, Taiming Feng, "GP^2S: Generic Privacy-Preservation Solutions for Approximate Aggregation of Sensor Data (concise contribution)," percom, pp.179-184, 2008 Sixth Annual IEEE International Conference on Pervasive Computing and Communications, 2008