Document clustering using character N-grams: a comparative evaluation with term-based and word-based clustering. - Yingbo Miao; Vlado Keselj; Evangelos E. Milios (CIKM, 2005)

Geographically focused collaborative crawling. - Weizheng Gao; Hyun Chul Lee; Yingbo Miao (WWW, 2006)

A link-based ranking scheme for focused search. - Philip O'Brien; Tony Abou-Assaleh; Tapajyoti Das; Weizheng Gao; Yingbo Miao; Zhen Zhen (WWW, 2007)