· Guest Editor of a Special Issue on “Intelligent Learning and Control of Autonomous Robotic Agents Operating in Unstructured Environments” in the Journal of Information Sciences, Vol. 140, Issue 3-4, May 2002.
· Guest Editor of a Special Issue on ”Computational Intelligence Techniques for Multi-robotics Systems” in the International Journal of Robotics and Automation, Vol. 19, Number 7, January 2001.
· Guest Editor of a Special Issue on “Intelligence in Real Worlds” to appear in the Journal of Ubiquitous Computing and Intelligence, July 2006.
· Member of the reviewing committees of 20 key major international journals.