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Unified modeling language (UML) activity diagrams can model the flow of stateful business objects among activities, implicitly specifying the life cycles of those objects. The actual object life cycles are typically expressed in UML state machines. The implicit life cycles in UML activity diagrams need to be discovered in order to derive the actual object life cycles or to check the consistency with...
Business process models capture process requirements that are typically expressed in unstructured, directed graphs that specify parallelism. However, modeling guidelines or requirements from execution engines may require that process models are structured in blocks. The goal of this paper is to define an automated method to convert an unstructured process model containing parallelism into an equivalent...
As an important phase in software development, domain modeling can be used to construct reusable domain assets based on common domain requirements. In service-oriented software development, domain modeling is essential to satisfy users' personalized requirements in a short time and at a low cost. We have proposed a method named O-RGPS for service-oriented domain modeling. In O-RGPS, goal models and...
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