Wanhong Xu

2013

doi dblp
CopyCatch: stopping group attacks by spotting lockstep behavior in social networks.
Alex Beutel|Wanhong Xu|Venkatesan Guruswami|Christopher Palow|Christos Faloutsos
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013

2010

doi dblp
Temporal click model for sponsored search.
Wanhong Xu|Eren Manavoglu|Erick Cantú-Paz
Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010