•2008-01 - 2008-04 Member of the Association of Computational Linguistics 2008 (ACL2008) Summarization and Evaluation track Program Committees.
•2007-08 - 2008-01 Member of The Fourth Asia Information Retrieval Symposium (AIRS 2008) Program Committee in the Natural Language Processing / Information Retrieval area.
•2007-03 - 2007-06 Member of EMNLP-CoNLL 2007 Program Committee in the Generation and Summarization area.