Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
The synthesis of object behaviour from scenarios is a well-known and important issue in the transition from system analysis to system design. We describe a model transformation pro...
In this paper, we present the rationale and the baseline of a notation which can be used on its own or as an extension to standard UML to facilitate specification of an interactive...