- Member of International Scientific Committee of the International (IEEA) Algeria 1997
- Member of Arab Women In Computer Science Association (AWICSA).
- Member of International Scientific Committee for the International Conference on Knowledge Generation, Communication and Management: KGCM 2007 Jointly with The 11th World Multi-conference on Systemics, Cybernetics and Informatics: WMSCI 2007, July 8-11, 2007 – Orlando, Florida, USA
- Member of International Scientific Committee for WMSCI 2008: The 12th World Multi-Conference on Systemics, Cybernetics and Informatics (Orlando, Florida, USA. June 29th-July 2nd, 2008) http://www.sciiis.org/wmsci2008
Member of International Scientific Committee for Conference on Applied Mathematics, Simulation, Modelling 2008 Hawaii, USA, August 1-3, 2008
Reviewer the AMS (American mathematical society)
Reviewer Information Sciences Journal.
Reviewer Scientific Journals International (SJI)
Member of Editorial board of Journal of Computer Science and Engineering in Arabic www.phillips-publishing.com/jcsea/