Verification of Choreographies During Execution Using the Reactive Event Calculus
نویسندگان
چکیده
This article presents a run-time verification method of web service behaviour with respect to choreographies. We start from DecSerFlow as a graphical choreography description language. We select a core set of DecSerFlow elements and formalize them using a reactive version of the Event Calculus, based on the computational logic SCIFF framework. Our choice enables us to enrich DecSerFlow and the Event Calculus with quantitative time constraints and to model compensation actions.
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