Propagating Both Trust and Distrust with Target Differentiation for Combating Web Spam. - Xianchao Zhang 001; You Wang; Nan Mou; Wenxin Liang (AAAI, 2011)

Propagating Both Trust and Distrust with Target Differentiation for Combating Link-Based Web Spam. - Xianchao Zhang 001; You Wang; Nan Mou; Wenxin Liang (ACM Trans. Web, 2014)