Recent activity:

• Technical Program Committee Member for International Multi-Conference on Computing in the Global Information Technology Challenges for the Next Generation of IT & C (ICCGI’08) Athens, Greece, July 27-August 1, 2008.

Service to the Scientific Community

Co-organizer for Symposiums/Workshops/Conferences

• Co-organizer of  Symposium on Interaction Challenges for Artificial Assistants as part of AAAI Spring Symposium Series, Stanford, California, March 2007 (in progress).

• Co-organizer and Program Committee Member for Symposium on Mixed-Initiative Problem-Solving Assistants as part of AAAI Fall Symposium Series, Washington, D.C., November 2005.

• Co-organizer of Workshop on Mixed-initiative Intelligent Systems at the International Joint Conference of Artificial Intelligence, Acapulco, Mexico, August 2003.

Program Committee Member

·         Technical Program Committee Member for International Multi-Conference on Computing in the Global Information Technology Challenges for the Next Generation of IT & C (ICCGI’08) Athens, Greece, July 27-August 1, 2008.

·         Program Committee Member for The Fifth International Conference on Machine Learning and Applications (ICMLA'06) Orlando, Florida, December 2006.

·         Technical Program Committee Member for International Multi-Conference on Computing in the Global Information Technology Challenges for the Next Generation of IT & C (ICCGI’06) Bucharest, Romania, August 2006.

·         Program Committee Member for The Fourth International Conference on Machine Learning and Applications (ICMLA'05) Los Angeles, California, December 2005.

Reviewer for Journal/Conference/Workshop Papers – partial list

·         The 22nd International Conference on Machine Learning (ICML 2005) Bonn, Germany, 7-11 August, 2005

·         The 17^th International FLAIRS Conference (FLAIRS-2004), Miami Beach, Florida, U.S.A., May 17-19, 2004

·         Intelligent Tutoring Systems Conference (ITS 2004)

·         The 2003 IEEE International Conference on Systems, Man and Cybernetics (IEEE SMC 2003), Washington, D.C., U.S.A., October 5–8, 2003

·         The Seventh International Conference on Knowledge-Based Intelligent Information & Engineering Systems (KES'2003), University of Oxford, United Kingdom, September 3-5, 2003

·         Workshop on Mixed-Initiative Intelligent Systems, the Eighteenth International Joint Conference on Artificial Intelligence (IJCAI-2003-MIIS WS), Acapulco, Mexico, August 9, 2003

·         The 16th International FLAIRS Conference (FLAIRS 2003), St. Augustine, Florida, US, 11-15 May 2003

·         The Nineteenth International Conference on Machine Learning (ICML-2002), University of New South Wales, Sydney, Australia, July 8-12, 2002