Title	An Aspect Based Pattern for Context-Awareness of Services
Author	Hatim Hafiddi, Hicham Baidouri, Mahmoud Nassar, Abdelaziz Kriouile
Citation	Vol. 12  No. 1  pp. 71-78
Keywords	Context, Context-Awareness, SOA, Context-Aware Service, Aspect Paradigm

Title	Towards a Context-Aware Composition of Services
Author	Hicham Baidouri, Hatim Hafiddi, Mahmoud Nassar and Abdelaziz Kriouile
Citation	Vol. 12  No. 3  pp. 133-140
Keywords	Context-aware composite service, model driven engineering, context-aware compostion

Title	Viewpoints Diagram: Towards an innovative diagram in the UML Language
Author	Ahmed Ettalbi, Mahmoud Nassar, Boubker Sbihi
Citation	Vol. 12  No. 8  pp. 49-54
Keywords	Complex systems, UML, View and Viewpoint, Modeling, Petri networks