Executable business process models build on the specification of process activities, their implemented business functions (e.g., Web services) and the control flow between these a...
: The Web Services architecture defines various specifications that applications may wish to use in combination. In this paper, we investigate the composition of the Web services s...
We suggest to extend BPEL4WS with structured activities for multiple instantiation since this is a crucial feature of a business process modelling language. In particular, we propo...
: Service-oriented architectures (SOA) are recent architectures enabling interoperable machine-to-machine process interaction by generating a comprehensive view of independent soft...
It is vital to use accurate models for the analysis, design, and/or control of business processes. Unfortunately, there are often important discrepancies between reality and models...