Abstract. In the area of networks, a common method to enforce a security policy expressed in a high-level language is based on an ad-hoc and manual rewriting process [24]. We argue...
Telco services are evolving under several aspects: for instance, services may combine different telecommunication features (messaging, multi-media, etc.) and may be activated and...
Maria Grazia Buscemi, Laura Ferrari, Corrado Moiso...
Abstract. Many parallel programs are written in a single-program, multipledata (SPMD) style, in which synchronization is provided using collective operations that all threads execu...
Design constraints express essential behavioural properties of a software system. Two key elements of a scheme for enforcing design constraints are presented: a logic for describin...
Graph programs allow a visual description of programs on graphs and graph-like structures. The correctness of a graph program with respect to a pre- and a postcondition can be show...
Karl Azab, Annegret Habel, Karl-Heinz Pennemann, C...