: Ensuring composite services reliability is a challenging problem. Indeed, due to the inherent autonomy and heterogeneity of Web services it is difficult to predict and reason abo...
The complexity of physical and engineering systems, both in terms of the governing physical phenomena and the number of subprocesses involved, is mirrored in ever more complex mat...
In this paper we discuss how mutual influences (e.g. conflicts) of different stakeholder concerns can be detected and reasoned about through composition and stepwise refinement. S...
Recent years have seen a proliferation of 3-valued or capturing abstractions of systems, since these enable verifying both universal and existential properties. Reasoning about suc...
Web Services are software services that can be advertised by providers and invoked by customers using Web technologies. This concept is currently carried further to address the co...