XRank: Learning More fromWeb User Behaviors. - Yi Zhang 012; Lei Zhang 013; Yan Zhang 004; Xiaoming Li 001 (CIT, 2006)

Exploring both Content and Link Quality for Anti-Spamming. - Lei Zhang 013; Yi Zhang 012; Yan Zhang 004; Xiaoming Li 001 (CIT, 2006)

Larger is better: seed selection in link-based anti-spamming algorithms. - Qiancheng Jiang; Lei Zhang 013; Yizhen Zhu; Yan Zhang 004 (WWW, 2008)

Exploiting bidirectional links: making spamming detection easier. - Yan Zhang 004; Qiancheng Jiang; Lei Zhang 013; Yizhen Zhu (CIKM, 2009)