Lars Backstrom, Ravi Kumar, Cameron Marlow, Jasmine Novak, Andrew Tomkins. Preferential behavior in online groups. In Marc Najork, Andrei Z. Broder, Soumen Chakrabarti, editors, Proceedings of the International Conference on Web Search and Web Data Mining, WSDM 2008, Palo Alto, California, USA, February 11-12, 2008. pages 117-128, ACM, 2008. [doi]
Abstract is missing.