In this paper, we consider the problem of composing a set of web services, where the requirements are specified in terms of the input and output messages of the composite workfl...
The lack of semantics in Web Services Description Language (WSDL) prevents automatic discovery and hence automatic invocation and composition. In our work, we are interested in ext...
We propose a novel approach for organizing and describing e-government services on the envisioned Semantic Web. We combine the emerging concepts of Web services and ontologies to ...
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...
Execution monitoring of complex web service process models is critical for effective management and control of web services based systems. During the composite process model execu...