Ilhem Khlif

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Software architectures for System of Systems (SoS) is an important research area. The design of an SoS can be organized around a set of architectural transformation models. In this paper, we propose a multi-scale modeling approach for SoS architecture description mastering the description details complexity. The proposed design approach is founded on SysML(More)
In this paper, we propose a multi-scale modeling approach for software architecture oriented to facilitate adaptability management. The proposed design approach is founded on UML notations and uses component diagrams. The diagrams are submitted to vertical and horizontal transformations for refinement; this is done to reach a fine-grain description that(More)
We propose a multi-scale modeling approach for complex software system architecture description. The multi-scale description may help to obtain meaningful granularities of these systems and to understand and master their complexity. This vision enables an architect designer to express constraints concerning different description levels, oriented to(More)
We propose a multi-scale methodology for complex software systems using the model transformation techniques. The methodology provides a correct by design approach for the description of multi-scale architectures. It is founded on a rule-oriented iterative modeling process ensuring transition from a coarse-grained description to a fine-grained description.(More)
Modeling correct software-intensive Systems of Systems architectures is a challenging research direction that can be mastered by providing modeling abstractions. For this purpose, we provide an iterative modeling solution for a multi-scale description of software architectures. We provide a visual notation extending the graphical UML notations to represent(More)
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