基于流程树的可配置业务流程片段合并方法

Configuration Business Process Fragment Merging Method Based on Process Tree

为了提高复杂系统的建模效率,通过合并相似的流程模型来建立可配置的流程模型已成为新的趋势。目前对于可配置建模的研究主要集中于直接合并整个流程模型,但这种方法的计算量大且复杂性高。本文提出了基于流程树的可配置业务流程片段合并方法,首先基于业务流程建立源模型,并将源模型转换成流程树,在流程树中进行块结构的划分和合并得到一个可配置的流程树以及用BPMN语言表达的可配置的流程片段。最后通过预订酒店订单处理流程系统验证了该方法的有效性。

In order to improve the modeling efficiency of complex systems, merging similar process models to establish a eonfigurable model has been a new trend. At present, the research of eonfigurable modeling is mainly focused on the direct combination of the whole process model, but the calculation of this method is large and complex. In this paper, we propose a merging method which has configurable business process fragment based on process tree. Firstly, based on the business process we establish a source model, and this source model will be converted into a process tree. Then we obtain a configurable process tree by using block structure partitioning and merging in the process tree, at the same time we also find fragment expressed in BPMN language. Finally, we verify the effectiveness of this method by the hotel order processing system.