Seminars and Tutorials Presented (1993 - present):

• 2005 IPSI-Spain Conference, S'Agaro, Spain, April 2005.
•2005 IPSI-France Conference, Carcassonne, France, April 2005.
•2003 ISCAS Conference on Life-style Technologies, Bangkok, Thailand, May 2003.
• University of Salerno, Italy, September 2003
• Polytechnic University of Valencia, Spain, May 2001.
• University of Salerno, Italy, May 2000.
• Polytechnic University of Valencia, Spain, May 2001.
• InfoFest Computer Conference, Budva, Yugoslavia, October 1998.
• IEEE Conference SoftCOM’98, Dubrovnik, Croatia, October 1998.
• Multimedia and Hypermedia Conference, Rio De Janeiro, Brazil, May 1998.
• WebNet97 World Conf. on WWW, Internet & Intranet, Toronto, Canada, Nov. 1997.
• Victoria University, Melbourne, Australia, October 1997.
• International Information Systems Conference, Brezovica, Yugoslavia, March 1997
• International Conference Multimedia Japan 96, Yokohama, Japan, March 1996.
• First International Conference on Visual Information Systems, Melbourne, Australia, February 1996.
• WebNet96, World Conference of the Web Society, San Francisco, CA, October 1996.
• etaCOM - Emerging Technologies and Applications in Communications Conference, Portland, Oregon, May 1996.
• 12th IEEE International Conference on Data Engineering, New Orleans, LA, Feb. 1996.
• COMPCON’95, San Francisco, CA, March 1995.
• IEEE Virtual Reality Symposium, Research Triangle, NC, March 1995.
• IEEE Conference on Multimedia Computing and Systems, Washington D.C., May 1995.
• World Conference on Educational Multimedia and Hypermedia, Graz, Austria, June 1995.
• IEEE SICON/ICIE’95, Singapore, July 1995.
• 12th Int. Conference on Computer Communication, Seoul, Korea, August 1995.
• IEEE Conference on Distributed Computing Systems, Poznan, Poland, June 1994,
• UniForum’94, San Francisco, CA, March 1994.
• Siggraph’93, Los Angeles, CA, August 1993.