The design of complex systems is largely ruled by the time needed for verification. Even though formal methods can provide higher reliability, in practice often simulation based ve...
Abstract. In this paper we present the ITP/OCL tool, a rewritingbased tool that supports automatic validation of UML class diagrams with respect to OCL constraints. Its implementat...
In the well-known "prisoners' problem", a representative example of steganography, two persons attempt to communicate covertly without alerting the warden. One appr...
This article demonstrates how a powerful and expressive ion from concurrency theory--monads of resumptions--plays a dual r^ole as a programming tool for concurrent applications. Th...