基于活动的工作流建模及其动态调度研究

首先用扩展有向图的方法构造一种基于活动的工作流建模方法 .在此模型的基础上 ,通过对完成活动所需的资源、角色、时间、成本的分析 ,用人工智能的思想和方法对所建立的工作流模型进行基于规则的启发式动态调度 ,从而实现对工作流模型的动态仿真 .所提出的模型和算法紧密集成 ,易于实现 .并用一个实例对所提出的建模方法和调度过程进行了说明 .

Study on Workflow Modeling and Its Dynamic Scheduling Based on Activity Analysis

This paper presents a kind of activity-based workflow modeling approach described by extended-directed-graph, and proposes a heuristic dynamic implementation algorithm by using artificial intelligence (AI). The methodology proposed in the paper takes into accounts the resources, rules, time, and cost of processes in project implementation. Moreover, the workflow model and its implementing algorithm are integrated seamlessly, and all can be realized easily. At the end of the paper, an illustrative example is provided for understanding the implementation procedure.