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基于行为轮廓定义目标规则的流程建模推荐方法

李多芹1,方贤文2   

  1. 1. 安徽理工大学数学与大数据学院
    2. 安徽理工大学
  • 收稿日期:2021-01-18 修回日期:2021-05-07 发布日期:2021-05-07
  • 通讯作者: 方贤文

Process modeling recommended method based on the goal rules defined by behavior profile

  • Received:2021-01-18 Revised:2021-05-07 Online:2021-05-07
  • Contact: FANG Xianwen

摘要: 为了打破基于流程库的流程建模推荐方法中路径和图结构的限制,为建模者从流程库中提取更多有用的推荐信息,进而辅助建模者建立更高质量的业务流程模型,提出了一种基于行为轮廓定义业务目标实现规则的流程建模推荐方法。首先,通过业务陈述制定用于形式化及抽象化表达业务交互规则的目标轮廓矩阵;接着,通过其与行为轮廓矩阵集中全部行为轮廓矩阵的比对,找出流程库中所有满足目标轮廓矩阵的流程作为候选流程集;最后,通过行为轮廓度量方法计算出候选流程库中与当前建模模型相似度最高的流程,并将这些流程中当前建模节点的下一节点作为推荐节点。实验部分在真实数据集上评估了所提方法,通过推荐能力和推荐准确率两方面的评估表明所提方法与独立路径匹配方法相比,能够在准确率满足实际应用需求的同时为建模者提供更多有价值的推荐信息。

关键词: 流程建模, 流程推荐, 行为轮廓, 流程库, 业务目标, 目标实现规则

Abstract: In order to break the limitation of the path and graph structure in process repository?based?recommended process modeling method, extract more useful recommended information from a process repository for the modeler,?and assist the modeler to build a business process model with higher quality, a process modeling recommended method based on the goal rules defined by behavior profile was?proposed.Firstly, a target profile matrix for formalizing and abstracting business interaction rules is developed through business presentation.Then, by comparing them with all the behavior profile matrices in the behavior profile matrix set, all the processes satisfying the target profile matrix in the process repository are identified as candidate process sets.Finally, the process with the highest similarity to the current modeling model in the candidate process repository is calculated by the behavior profile metric method, and the next node of the current modeling node in these processes is selected as the recommendation node.In the experimental part, the proposed method is evaluated on the real data set. Through the evaluation of recommendation ability and recommendation accuracy, it is shown that compared with the independent path matching method, the proposed method can provide more valuable recommendation information for the modeler while the accuracy can meet the practical application requirements.

Key words: process modeling, process recommendation, behavioral profile, process repertory, business goal, goal realization rule

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