Professional Service:

Conference and Workshop Chairs :

Workshop Co-Chair, The 2011 International Workshop on Web-scale Knowledge Representation, Retrieval and Reasoning, co-located with the 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology, Lyon, France, August 22-27, 2011. Publicity Chair, The 2011 International Conference on Active Media Technology, Lanzhou, China, September 7-9, 2011. Publicity Chair, The 2011 International Conference on Brain Informatics, Lanzhou, China, September 7-9, 2011. Program Chair, The 2010 LarKC PhD Symposium, co-located with the 4th LarKC Early Adopters Tutorial, Beijing, China, November 14th, 2010. Workshop Co-Chair, The 2010 International Workshop on Web-scale Knowledge Representation, Retrieval and Reasoning, co-located with the 2010 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology, Toronto, Canada, August 31-September 3, 2010.

Program Committee Members:

Program Committee Member, the 20th ACM Conference on Information and Knowledge Management (CIKM 2011), Glasgow, UK, October 24-28, 2011. Program Committee Member, The 2nd International Workshop on Cyber Physical Society (IWCPS), Beijing, China, October 24-26, 2011. Program Committee Member, the 5th China Web Intelligence Conference (CWI 2011) , Nanjing, China, November 18-20, 2011. Program Committee Member, the 2011 International Workshop on Web Personalization, Reputation and Recommender Systems (WPRRS 2011), co-located with the 2011 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology, Lyon, France, August 22-27, 2011. Program Committee Member, the 10th China Confernce of Rough Sets and Soft Computing, and the 4th China Web Intelligence Conference, Chongqing, China, October 11-14, 2010. Program Committee Member, 1st Asian Workshop on Scalable Semantic Data Processing (AS2DP), co-located with the 2009 Asia Semantic Web Conference, Shanghai, China, December 6-9, 2009. Program Committee Member, Joint Conference of the 9th China Confernce of Rough Sets and Soft Computing, the 3rd China Web Intelligence Conference and the 3rd China Granular Computing Conference, Hebei, China, August 22-23, 2009. Program Committee Member, Joint Conference of the 8th China Confernce of Rough Sets and Soft Computing, the 2nd China Web Intelligence Conference and the 2nd China Granular Computing Conference , Henan, China, August 22-24, 2008.