Jacob W. Bartel, Prasun Dewan. Evolving friend lists in social networks. In Qiang Yang, Irwin King, Qing Li, Pearl Pu, George Karypis, editors, Seventh ACM Conference on Recommender Systems, RecSys '13, Hong Kong, China, October 12-16, 2013. pages 435-438, ACM, 2013. [doi]
Abstract is missing.