基于时序依赖表达的工作流过程模型

Workflow process model based on expression of temporal dependencies

时间管理是日益复杂的业务处理环境对工作流管理系统提出的新的要求。本文在对工作流过程控制结构描述的基础上,定义了活动的时序依赖图,并在全面描述活动各种属性的同时分析活动时序依赖的内在决定因素。从而建立了一种以时序依赖的定义为核心的完整的过程模型。

Time management is a new requirement for workflow management system in order to adapt the complex business environment. Based on the description of workflow process control structure, temporal dependencies graph of activities, various attributes of activities is defined in this paper, and the internal factors of temporal dependencies at the same time is analyzed. Thus a overall process model is built. The crucial part of this model is the definition of temporal dependencies.