Eiko Yoneki Jon Crowcroft Pietro Liò Neil Walton Milan Vojnovic Roger M. Whitaker Message from the workshop on the future of social networking. 14-18 2011 41 Computer Communication Review 3 http://doi.acm.org/10.1145/2002250.2002254 db/journals/ccr/ccr41.html#YonekiCLWVW11