Preserving privacy in collaborative filtering through distributed aggregation of offline profiles.

Reza Shokri Pedram Pedarsani George Theodorakopoulos Jean-Pierre Hubaux Preserving privacy in collaborative filtering through distributed aggregation of offline profiles. 157-164 2009 RecSys http://doi.acm.org/10.1145/1639714.1639741 conf/recsys/2009 db/conf/recsys/recsys2009.html#ShokriPTH09