基于多色集合理论的工作流过程交互建模

摘要

为研究不同系统间工作流过程的交互间题, 基于多色集合理论构建了工作流过程交互矩阵和工作流过程交互多色图模型. 首先, 将元组与多色集合理论相结合, 形成多元素二元组多色集合与单元素二元组多色集合. 其次,对围道矩阵进行扩展, 构成K元组围道矩阵和它的析取、合取、连接运算, 并对多色图中的节点进行区域划分以表示活动间交互所需的资源与消息. 最后, 构建系统间交互以及工作流过程交互模型, 用医院的HIS与RIS间工作流的交互为例进行验证.%In order to study the interaction between different systems in the workflow process, the interaction polychromatic graph and interaction matrix of workflow process are constructed based on the polychromatic set theory. Firstly, we combine the tuples and polychromatic set theory to form multi-element binary polychromatic sets and single-element binary polychromatic sets. Secondly, we expand the contour matrix, constituting the K-tuple contour matrix and its disjunction, conjunctive, connected operations, and zone the nodes in the polychromatic graph to represent the resources and messages required for the interaction between the activities. Finally, we construct the interaction model between the system and the workflow process, with the interaction between the hospital HIS and RIS workflow as an example for verification.