Abstract. We specify an information flow analysis for a simple imperative language, using a Hoare-like logic. The logic facilitates static checking of a larger class of programs t...
This paper presents our ongoing research towards a safe system evolution. Our approach is based on data-centric, objectoriented systems. Within those systems we utilise (i) multi-...
Abstract. The hiding of internal invariants creates a mismatch between procedure specifications in an interface and proof obligations on the implementations of those procedures. T...
The paper describes an original approach for the ABR service in the ATM network. It belongs to the explicite rate (ER) class and assumes that the ER parameter corresponds to the i...
Virtual enterprises have great difficulty in defining and adapting their business processes across the members of the virtual enterprise. We introduce an approach that allows (semi...
Christian Rupprecht, Thomas Rose, E. van Halm, Ari...