一种可定制参考过程模型的自动构建方法

发布时间：2018-11-19 21:50

【摘要】：过程模型在企事业单位中的应用日益普遍.由于企业为每个特定业务需求单独开发过程模型是复杂并且高成本的工作,因此企业通常使用参考过程模型作为过程模型开发的基础,以有效降低成本并提高开发效率和质量.由于参考模型需要领域专家大量的领域分析和抽象建模工作,如何基于领域内已有的过程模型变体自动创建出初步的参考模型以辅助领域专家的工作成为有意义的研究问题.现有的参考模型构建方法存在输出模型复杂度较高或难以全面表达领域内多样推荐实践等问题.为了创建代表性和可读性更强的参考模型,基于相似过程片段聚合技术,提出了一种支持层次化子过程结构的可定制参考过程模型的自动构建方法,全面支持可定制参考模型中基础过程、变更可选项以及约束关系的自动构建.案例研究结果表明:该方法生成的参考模型具有良好的领域代表性和模型复杂度.
[Abstract]:The application of process model in enterprises and institutions is becoming more and more common. Since it is complex and costly for enterprises to develop process models individually for each specific business requirement, reference process models are usually used as the basis for process model development in order to effectively reduce costs and improve development efficiency and quality. As the reference model requires a lot of domain analysis and abstract modeling work by domain experts, how to automatically create a preliminary reference model based on the existing process model variants in the domain to assist the work of domain experts has become a meaningful research problem. The existing methods for constructing reference models have some problems such as high complexity of output models or difficulty in expressing various recommended practices in the field. In order to create a more representative and readable reference model, based on the technique of similar process fragment aggregation, an automatic construction method of customizable reference process model supporting hierarchical sub-process structure is proposed. Fully supports automatic construction of basic processes, change options, and constraint relationships in a customizable reference model. The result of case study shows that the reference model generated by this method has good domain representation and model complexity.
【作者单位】：北京航空航天大学计算机学院;
【基金】：国家自然科学基金项目(61370058)~~
【分类号】：TP301.6

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