Professional Service

Guest Editor: Special Issue of the Artificial Intelligence Journal on Artificial Intelligence, Wikipedia and Semi-Structured Resources.

Senior Program Committee Member: IJCAI 2011.

Program Committee Member: ACL 2010, 2011; AAAI 2010, 2011; COLING 2010; NAACL-HLT 2010; EMNLP 2009, 2010 (Best Reviewer Award); IJCAI 2009; WIKIAI 2008, 2009, 2010; EACL 2009; CLIN 2009.

Reviewer: IEEE Transactions on Knowledge and Data Engineering (TKDE); ACM Computing Surveys.

Member: ACL (2005-present), SIGLEX (2008-present), SIGSEM (2008-present), AAAI (2006, 2007).