Automatic Generation of Information-seeking Questions Using Concept Clusters. - Shuguang Li 001; Suresh Manandhar (ACL/IJCNLP (2), 2009)

Improving Question Recommendation by Exploiting Information Need. - Shuguang Li 001; Suresh Manandhar (ACL, 2011)

Beyond question answering : understanding the information need of the user. - Shuguang Li 001 (2011)