Haifeng Liu Ee-Peng Lim Hady Wirawan Lauw Minh-Tam Le Aixin Sun Jaideep Srivastava Young Ae Kim Predicting trusts among users of online communities: an epinions case study. 310-319 2008 ACM Conference on Electronic Commerce http://doi.acm.org/10.1145/1386790.1386838 conf/sigecom/2008 db/conf/sigecom/sigecom2008.html#LiuLLLSSK08