Organizer:

• The 21^st International Conference on Automated Planning & Scheduling (ICAPS-2011), SystemDemo-CoChair.
• The 5^th Scheduling and Planning Application Workshop at ICAPS-11, co-chair.
• 6^th International Planning Competition (IPC 2008), co-chair.
• 10^th Pacific Rim International Conference on Artificial Intelligence (PRICAI 2008), industrial chair.
• Workshop on “International Planning Competition: Past, Present and Future” at ICAPS 07, co-chair.

Editorial Board:

• Journal of Artificial Intelligence Research (JAIR).

Program Committee Member:

• The 21^st International Conference on Automated Planning & Scheduling (ICAPS), 2011.
• The 22^nd International Joint Conference on Artificial Intelligence (IJCAI), 2011, SPC.
• The 25^th Conference on Artificial Intelligence (AAAI), 2011.
• Workshop on Constraint Satisfaction Techniques for Planning and Scheduling Problems (COPLAS-11).
• Student Abstract Program, AAAI-11, 2011.
• The 20^th International Conference on Automated Planning & Scheduling (ICAPS), 2010.
• The 24^th National Conference on Artificial Intelligence (AAAI), 2010.
• Scheduling and Planning Application Workshop (SPARK’10)
• Workshop on Constraint Satisfaction for Planning and Scheduling Problems (COPLAS’10)
• Pacific Rim International Conference on Artificial (PRICAI), 2010.
• The 19^th International Conference on Automated Planning & Scheduling (ICAPS), 2009.
• The 21^st International Joint Conference on Artificial Intelligence (IJCAI), 2009.
• International Conference on Theories and Applications of Computer Science (ICTACS’09)
• Scheduling and Planning Application Workshop (SPARK’09)
• Bridging the Gap between Task and Motion Planning Workshop at ICAPS-09.
• Workshop on Constraint Satisfaction for Planning and Scheduling Problems (COPLAS’09)
• The 23^rd National Conference on Artificial Intelligence (AAAI), 2008.
• The AI Nectar track, AAAI 2008.
• The 18^th International Conference on Automated Planning & Scheduling (ICAPS), 2008.
• The 10^th Pacific Rim International Conference on Artificial Intelligence (PRICAI), 2008
• CP/ICAPS 2008 Workshop on Constraint Satisfaction for Planning and Scheduling Problems (COPLAS’08).
• ICAPS 2008 Workshop on Oversubscribed Planning & Scheduling, 2008.
• The 17^th International Conference on Automated Planning & Scheduling (ICAPS), 2007.
• The 22^nd National Conference on Artificial Intelligence (AAAI), 2007.
• The 20^th International Joint Conference on Artificial Intelligence (IJCAI), 2007.
• Workshop on CSP Technique for Planning & Scheduling, ICAPS 2007.
• The AI Nectar track, AAAI 2007.
• The 21^st National Conference on Artificial Intelligence (AAAI), 2006.
• The 16^th International Conference on Automated Planning and Scheduling (ICAPS), 2006.
• The Nectar track, AAAI 2006.
• The 1^st International Conference on Theories & Applications of Computer Science (TACS), 2006.
• The 20^th National Conference on Artificial Intelligence (AAAI), 2005.
• The 20^th International Joint Conference on Artificial Intelligence (IJCAI), 2005.

Reviewer:

• Journal of Artificial Intelligence Research (JAIR).
• Artificial Intelligence Journal (AIJ).
• Journal of Automated Reasoning (JAR).
• AI Communications – The European Journal on Artificial Intelligence (AICom).
• IEEE Intelligent Systems.
• The Knowledge Engineering Review (KER)
• International Journal for Software & Informatics Review

Auxiliary Reviewer:

• ICAPS05, AAAI04, WIPIS04, ICAPS04, IWPSS04, AIPS02, ECP01, IJCAI01, AAAI00, ICAPS00.

Volunteer:

• IJCAI01, AAAI99.