In this paper, we present a method for identifying parallel and alternative gateway structures in BPMN models. It can be applied in the composition of business processes from their declarative specifications. Our approach is based on a directed graph representation of a business process as well as the constraint programming technique. Provided the information about process activities and relations between them, the proposed approach consists in finding a structure of logical data-based gateways that satisfies the set of predefined constraints. A detailed illustration of our method is preceded by a brief description of BPMN and its formal representation.
CITATION STYLE
Wiśniewski, P., & Ligęza, A. (2018). Constraint-based identification of complex gateway structures in business process models. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 10842 LNAI, pp. 788–798). Springer Verlag. https://doi.org/10.1007/978-3-319-91262-2_69
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