CITSA 2008, International Conference on Engineering and Technological Innovation, June 29th - July 2nd, 2008, Orlando, Florida USA, organized by International Institute of International of Informatics and Systematics.

WSEAS International Conference on Computer Engineering and Applications - CEA'07, Gold Coast, Queensland, Australia, January 17-19, 2007

21th IPMA World Congress on Project Management, KRAKOW, Poland, 17 - 21 June, 2007

Oracle Conference, San Francisco, USA, 21th - 26th, October, 2006

20th IPMA World Congress on Project Management, Shanghai, China, 15 - 17 October, 2006

University of Torino, Italy, 16th - 20th, July, 2006

BI Norwegian School of Management, 2nd - 12th, June, Oslo, Norway, 2006

Columbia University,New York, USA, 26th January - 6th February, 2006

Oracle Conference, San Francisco, USA, 2005

CIO Microsoft, Barcelona, SPAIN, 2005

IPMA Congress, New Delhi, INDIA, 2005

North Carolina University, USA, 2005

University of Rousse, BULGARIA, 2004

Technical University of Kemnitz, GERMANY, 2004

University of Bremen, GERMANY, 2003

KTH Stockholm, SWEDEN 2003

IUT Montpelier, FRANCE, 2002

University of Milan, ITALY, 2001

University of Athens, GREECE, 2000

Granada University, Granada, SPAIN, 2000

Northen Iowa University, USA, 2000

Erasmus University, Rotterdam, The NEDERLANDS, 1999

ABO University of Turku, FINLAND, 1999

University of Limerick, IRELAND, 1999

Regensburg, GERMANY, 1997

Technological University of Eindhoven, The NEDERLANDS, 1996

TEI Piraeus, Athens, GREECE, 1996

University of Limerick, IRELAND, 1996

L'Ecole Superieur d'Engineurs Belfort, FRANCE, 1994