To overcome over-synchronization in synchronous programs, we recently introduced clock refinement to our synchronous programming language Quartz. This extension basically allows p...
Abstract. We propose an approach to automatic verification of realtime systems against scenario-based requirements. A real-time system is modeled as a network of Timed Automata (TA...
Kim Guldstrand Larsen, Shuhao Li, Brian Nielsen, S...
Abstract. Building complex component-based software systems, for instance communication systems based on the Click, Coyote, Appia, or Dream frameworks, can lead to subtle assemblag...
Michael Lienhardt, Claudio Antares Mezzina, Alan S...
Abstract. Organizations use Role-Based Access Control (RBAC) to protect computer-based resources from unauthorized access. There has been considerable work on formally specifying R...
Dae-Kyoo Kim, Indrakshi Ray, Robert B. France, Na ...
Abstract. Model-Driven Engineering places models as first-class artifacts throughout the software lifecycle requiring the availability of proper transformation languages. Although...