To guarantee the security of computer systems, it is necessary to define security permissions to restrict the access to the systems’ resources. These permissions rely on certai...
Within one model, behavioural consistency of its constituents is often problematic. Within UML such horizontal behavioural consistency between the objects of a concrete model, is p...
Luuk Groenewegen, Niels van Kampenhout, Erik P. de...
Abstract. Modeling and managing business processes that span multiple organizations involves new challenges, mainly regarding the ability to cope with change, decentralization, and...
Agile Software practices place great emphasis on coding, yet coding is time-consuming, difficult, and the source of many errors. The paper describes a way in which the specificati...
In this paper we adopt a component model based on object-oriented systems, introducing the concepts of components and their structure. A component consists of a dynamically changi...