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This paper presents a methodology for the Model Driven Engineering of complex, multi-actor business processes, mixing tasks executed by humans and by machines. The idea is to enrich business description languages with a few extra details on task assignment, semantics, and typed dataflows, so as to enable a two-step generative approach: first the Process Model is automatically transformed into an Application...
In the next generation air traffic system (NextGen) terminal automation will be a focal point of improvements. Every flight starts at a Gate and ends at another Gate. Only fully embracing Gate-to-Gate optimization will maximize the NextGen cost-effectiveness and safety. At the beginning of these concepts stands the terminal flight data management (TFDM). This paper outlines the shortcomings of the...
This paper shows the developments in Web services and associated standards which offer the possibility of making composite, service-based systems a reality for many enterprises. This approach specifies and monitors interactions among heterogeneous services by tracking their commitments. Such an approach can support service and process evolution.
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