微流程模型的效率改进

Improving efficiency of micro processes models

业务流程管理技术是组织实施信息系统的重要使能技术。为提高流程模型的质量,提出了一种改进微流程模型效率的方法。首先,根据微流程模型的结构,提取任务关系;其次,从数据视角,分析任务间的依赖关系;然后,根据依赖关系,更新任务关系;最后,根据更新后的任务关系,使用经典α算法重构一个新的流程模型。实验结果表明,该方法能有效改进微流程模型的效率。

Business process management is an important enabling technology for organizations to build information systems.To improve the quality of process models,this paper propose a method to improve the efficiency of micro process models.First,task relationships are extracted according to the structure of the micro process model,including sequence relations,selection relations,and concurrency relations.Second,data dependence relations between tasks are analyzed from the data perspective.Third,the extracted task relationships are updated according to the data dependency relationships.Finally,the classical α algorithm is used to reconstruct a new micro process model based on the updated task relations.Experimental results show that this method can effectively improve the efficiency of microprocess model.