Xiwang Yang, Harald Steck, Yong Liu. Circle-based recommendation in online social networks. In Qiang Yang, Deepak Agarwal, Jian Pei, editors, The 18th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, KDD '12, Beijing, China, August 12-16, 2012. pages 1267-1275, ACM, 2012. [doi]
Abstract is missing.