Privacy-Preserving Network Aggregation

9 years 7 months ago
Privacy-Preserving Network Aggregation
Abstract. Consider the scenario where information about a large network is distributed across several different parties or commercial entities. Intuitively, we would expect that the aggregate network formed by combining the individual private networks would be a more faithful representation of the network phenomenon as a whole. However, privacy preservation of the individual networks becomes a mandate. Thus, it would be useful, given several portions of an underlying network p1 . . . pn, to securely compute the aggregate of all the networks pi in a manner such that no party learns information about any other party’s network. In this work, we propose a novel privacy preservation protocol for the non-trivial case of weighted networks. The protocol is secure against malicious adversaries.
Troy Raeder, Marina Blanton, Nitesh V. Chawla, Kei
Added 20 Jul 2010
Updated 20 Jul 2010
Type Conference
Year 2010
Authors Troy Raeder, Marina Blanton, Nitesh V. Chawla, Keith B. Frikken
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