Owing to the increase in both heterogeneity and complexity in today’s networking systems, the need arises for an architecture for network-based services that provides flexibilit...
Christos Chrysoulas, Evangelos Haleplidis, Robert ...
Traditional process support systems offer the promise of software assembled from service elements. The typical approach is a static composition of atomic processes to more powerfu...
In this paper we present the concept of ActivityCentric Collaboration Using Service-Oriented Architectures (ACCUSO), which addresses the requirements arising from ad-hoc collabora...
Daniel Schall, Robert Gombotz, Christoph Dorn, Sch...
— Trust in software services is a key prerequisite for the success and wide adoption of Services-Oriented Computing (SOC) in an open Internet world. However, trust is poorly asse...
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...