Electronic Notes in Theoretical Computer Science (ENTCS)
Towards a Rigorous Approach to UML-Based Development
Electronic Notes in Theoretical Computer Science (ENTCS)
A predicative semantic model for integrating UML models
ICTAC'04 Proceedings of the First international conference on Theoretical Aspects of Computing
rCOS: refinement of component and object systems
FMCO'04 Proceedings of the Third international conference on Formal Methods for Components and Objects
rCOS: a formal model-driven engineering method for component-based software
Frontiers of Computer Science in China
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In this paper, both a UML model of requirement and aUML model of a design are defined as a pair of class diagramand a family of sequence diagrams. We then give anunified semantics for models of requirements and designs.We define the consistency between a design class diagramand the interaction diagrams and show how the removalof inconsistency can be treated as a model refinement. Wethen formally define the correctness of UML model of designwith respect to the model of requirement.