Semi-structured workflow approaches are essential to support collaboration whenever unanticipated events occur in dynamic environments. These approaches promote ad-hoc work. However, semi-structured workflows need to balance the support of unexpected situations with guidance for the situations where a standard behaviour is wanted. The blended workflow approach proposes an integration of two different workflow perspectives, the activity-based perspective, which precisely defines how to coordinate work for expected situations, and a goal-based perspective, which allows people to accomplish the business process goals without constraining their behaviour. The existing workflow engines do not provide support for an approach that fuse activity-based and goal-based perspectives. Therefore, this paper goal is to describe how both perspectives can be integrated. We describe an architecture for a blended workflow engine which combines activity and goal-based perspectives and supports the integrated execution of both specifications while keeping them consistent. © 2012 Springer-Verlag.
CITATION STYLE
Pinto, B. O., & Silva, A. R. (2012). An architecture for a blended workflow engine: Integrating an activity-based perspective with a goal-based perspective. In Lecture Notes in Business Information Processing (Vol. 100 LNBIP, pp. 382–393). Springer Verlag. https://doi.org/10.1007/978-3-642-28115-0_36
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