Hilary Mason. The secret life of social links. In Eytan Adar, Jaime Teevan, Eugene Agichtein, Yoelle Maarek, editors, Proceedings of the Fifth International Conference on Web Search and Web Data Mining, WSDM 2012, Seattle, WA, USA, February 8-12, 2012. pages 753-754, ACM, 2012. [doi]
Abstract is missing.