with Ali Moonis (General Chair of International Society of Applied Intelligence) at IEA/AIE 2003
with Paul Chung (Loughborough University) at IEA/AIE 2003
with Thomas Mandl (University of Hildesheim) at WWW 2003
with Stuart Russell (University of California Berkeley) at AAAI 2004
with Marvin Minsky (MIT Media Lab and MIT AI Lab) at AAAI 2004
with Debasis Mitra (Florida Institute of Technology) at IEA/AIE 2005
with Michael Huhns (University of South Carolina, United States) at AAAI 2005
with Takayuki Ito (NIT / MIT / Harvard University) at the universiy in 2006
with Brahim Chaib-draa (Laval University) at AAMAS 2006
with David Parkes (Harvard University) and Hiromitsu Hattori (Kyoto University) at AAMAS2006
with Juhnyoung Lee (IBM T. J. Watson Research Labs. ) at DEECS 2007
with ICIS 2007 Officers at ICIS2007
with Naohiro Ishii (Aichi Institute of Technology) in ICIS 2007
with Ngoc Thanh Nguyen (Wroclaw Institute of Technology) at IEA/AIE 2008