We propose a framework where behavioural properties of finite-state systems modelled as graph transformation systems can be expressed and verified. The technique is based on the ...
We present a modular approach to defining logics for a wide variety of state-based systems. We use coalgebras to model the behaviour of systems, and modal logics to specify behavi...
Abstract. We adapt and extend the theories used in the general framework of automated software testing in such a way that they become suitable for black-box conformance testing of ...
The construction of personalised information systems is becoming more important as the quantity of information to be searched increases. The approach taken in this paper involves ...
We demonstrate that many undesired telephony feature interactions are also shared-control mode confusions. A mode confusion occurs when the observed behaviour of a technical syste...