企事业过程建模系统EPMS(Enterprise Process Modeling System)以可视化过程建模语言VPML(Visual Process Modeling Language)为基础,用于过程模型建造和过程模型模拟。VPML语义的正确性与完备性是得到可靠的过程模型的基本保证。...企事业过程建模系统EPMS(Enterprise Process Modeling System)以可视化过程建模语言VPML(Visual Process Modeling Language)为基础,用于过程模型建造和过程模型模拟。VPML语义的正确性与完备性是得到可靠的过程模型的基本保证。文章以枚举法为基础,利用PETRI网描述VPML的所有语义,证明其语义的正确性与完备性。利用二者之间建立的映射关系,将VPML建立的模型转换为PETRI网描述,借助于PETRI网工具可进行系统性能分析,提高产品开发的可靠性。展开更多
可视化过程建模语言VPML(Visual Process Modeling Language)的建模功能全面但建模过程复杂,故需进行建模功能分解。文中给出分解依据及结果表示方法,分解建模功能得出顶层功能集,并细化及用用例图表示各个功能集,直观形象地展示了系统...可视化过程建模语言VPML(Visual Process Modeling Language)的建模功能全面但建模过程复杂,故需进行建模功能分解。文中给出分解依据及结果表示方法,分解建模功能得出顶层功能集,并细化及用用例图表示各个功能集,直观形象地展示了系统与用户的交互,为企事业过程建模工具的设计和开发奠定了基础。展开更多
The goal of workflow mining is to obtain objective and valuable information from event logs .The research of workflow mining is of great significance for deploying new business process as well as analyzing and improvi...The goal of workflow mining is to obtain objective and valuable information from event logs .The research of workflow mining is of great significance for deploying new business process as well as analyzing and improving the already deployed ones. Many information systems log event data about executed tasks. Workflow mining is concerned with the derivation of a graphical process model out of this data. Currently, workflow mining research is narrowly focused on the rediscovery of control flow models. In this paper, we present workflow mining of more perspectives of workflow to broaden the scope of workflow mining. The mining model is described with GBMS’s VPML and we present the entire model’s workflow mining with the GBMS’s VPML.展开更多
文摘企事业过程建模系统EPMS(Enterprise Process Modeling System)以可视化过程建模语言VPML(Visual Process Modeling Language)为基础,用于过程模型建造和过程模型模拟。VPML语义的正确性与完备性是得到可靠的过程模型的基本保证。文章以枚举法为基础,利用PETRI网描述VPML的所有语义,证明其语义的正确性与完备性。利用二者之间建立的映射关系,将VPML建立的模型转换为PETRI网描述,借助于PETRI网工具可进行系统性能分析,提高产品开发的可靠性。
文摘可视化过程建模语言VPML(Visual Process Modeling Language)的建模功能全面但建模过程复杂,故需进行建模功能分解。文中给出分解依据及结果表示方法,分解建模功能得出顶层功能集,并细化及用用例图表示各个功能集,直观形象地展示了系统与用户的交互,为企事业过程建模工具的设计和开发奠定了基础。
文摘The goal of workflow mining is to obtain objective and valuable information from event logs .The research of workflow mining is of great significance for deploying new business process as well as analyzing and improving the already deployed ones. Many information systems log event data about executed tasks. Workflow mining is concerned with the derivation of a graphical process model out of this data. Currently, workflow mining research is narrowly focused on the rediscovery of control flow models. In this paper, we present workflow mining of more perspectives of workflow to broaden the scope of workflow mining. The mining model is described with GBMS’s VPML and we present the entire model’s workflow mining with the GBMS’s VPML.