In this tutorial paper we present quantitative methods for analysing Web Services with the goal of understanding how they will perform under increased demand, or when asked to serv...
This paper presents a preliminary effort on visualization and analysis of social networks for online marketplaces. We use one of the most popular e-business models, eBay, as a cas...
Many conceptual modeling and system design methodologies provide tools to help system designers to model the real world. No guidelines exist, however, for determining the relation...
In this paper, we present an approach for control-flow aware communication and conflict analysis of systems of parallel communicating processes. This approach allows to determine ...
Axel Siebenborn, Alexander Viehl, Oliver Bringmann...
We present in this paper a new approach for the automatic verification and performance analysis of SysML activity diagrams. Since timeliness is important in the design and analysi...
Yosr Jarraya, Andrei Soeanu, Mourad Debbabi, Fawzi...