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Complexité des systèmes d'information et de leur ingénierie
2006
Electronic Journal of Information Technology
This paper deals with information systems modeling. A general view of information systems complexity is introduced based on three kinds of characteristics : heterogeneousness, evolution and autonomy. Modeling is first evaluated through models, metamodels and diagrams to put forward the elements of complexity such as the interdependance of models or inadequacy of diagrams. Then, the principles of abstraction such as classification, association, composition and generalization are evaluated versus
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