Hypergraph-based Modeling of Ad-Hoc Business Processes

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Provided by: University of Portsmouth
Topic: Big Data
Format: PDF
Process models are usually depicted as directed graphs, with nodes representing activities and directed edges control flow. While structured processes with predefined control flow have been studied in detail, flexible processes including ad-hoc activities need further investigation. This paper presents flexible process graph, a novel approach to model processes in the context of dynamic environment and adaptive process participants' behavior. The approach allows defining execution constraints, which are more restrictive than traditional ad-hoc processes and less restrictive than traditional control flow, thereby balancing structured control flow with unstructured ad-hoc activities.
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