Organizer/co-organizer of
ICEELI'2012 - International Conference on Education and e-Learning Innovations, 1-3 July 2012, Sousse, Tunisia.
ICITeS'2012 - International Conference on Information Technology and Applications, 24-26 March 2012, Sousse, Tunisia.
ICIST'2012 - International Conference on Information Systems and Technologies, 24-26 March 2012, Sousse, Tunisia.
ICITeS'2011 - International Conference on Information Technology and Applications, 10-12 April 2011, Sousse, Tunisia.
Context-Aware Mobile Learning Workshop organized in Paris, in conjunction with The Fifth International Conference on Soft Computing as Transdisciplinary Science and Technology, 27-31 October 2008.
First Arabic Computational Linguistics Symposium: Arabic Machine Translation on the 11/05/2005, University of Sharjah.
Arabic Natural Language Series, periodic seminar about Arabic NLP at University of Sharjah, UAE, 2005.
Member of the program committee (reviewer) for
ICDIM (International Conference on Digital Information Management, Thunder Bay, Canada, 5 – 8 July 2010
Ontologies, and Context in Mobile Environments (RoSOC-M '08) April 27, 2008, Beijing, China
Innovations in Information Technology, Dubai 2007
SITIS The International Conference on Signal-Image Technology & Internet-Based Systems, 17-20 December 2006, Tunisia.
Mobile and Wireless Learning Workshop, Vancouver, Canada, July 3-6, 2006
IRMA (Information Resources Management Association) 2006 International Conference, May 21-24, 2006, in Washington DC, USA.
Others