In this paper we argue for middleware languages that aid in service composition. We outline where such languages could be useful through the description of our current architectur...
This paper gives a semantics for discrete-event (DE) models that generalizes that of synchronous/reactive (SR) languages, and a continuous-time (CT) semantics that generalizes the...
Abstract. We define a probabilistic contract framework for the construction of component-based embedded systems, based on the theory of Interactive Markov Chains. A contract specif...
In this paper a visual approach to querying in large spatial databases is presented. A diagrammatic technique utilising a data flow metaphor is used to express different kinds of...
Andrew J. Morris, Alia I. Abdelmoty, Douglas Tudho...
The actual standards for service authoring, composition and development are not easy to port and to apply for next generation mobile applications. This paper describes some tools ...
Giovanni Bartolomeo, Casalicchio Casalicchio, Stef...