We define a formal execution semantics for UML activity diagrams that is appropriate for workflow modelling. Our semantics is aimed at the requirements level by assuming that sof...
: We present in this paper the methodology for automatic generation of OWL-S service model ontology along with the results and issues. First, we extract information related to atom...
Model Driven Architecture (MDA) is an initiative of the OMG in which the software development process is driven by various software-related models describing the software to be gen...
Descriptions of reactive systems focus heavily on behavioral aspects, often in terms of scenarios. To cope with the increasing complexity of services provided by these systems, beh...
Testing often accounts for more than 50% of the required effort during system development. However, testing is often not well integrated with other development phases. One reason ...