一种面向项目管理信息系统集成的复杂事件处理方法

A COMPLEX EVENT PROCESSING METHOD FOR PROJECT MANAGEMENT INFORMATION SYSTEM

大型项目管理信息系统中实时产生的海量事件,对深度挖掘系统的隐含特征具有重要意义。通过分析科技计划项目管理的业务逻辑和事件结构,提出项目管理事件模型。为描述事件之间的关系,定义项目管理事件操作符,实现事件的逻辑、算数和时间计算。基于复杂事件处理技术,提出一种面向项目管理信息系统的事件处理算法PMEP,执行事件处理规则,分析系统产生的海量事件,得到深层次的项目管理复杂事件。实验表明,PMEP算法可实现项目管理信息系统中海量事件的实时处理。

The massive events generated in real time in large project management information system have great significance for the deep mining of the hidden characteristics of the system.By analyzing the business logic and event structure of science and technology project management,the project management event model is proposed.In order to describe the relation among events,the project management event operators were defined to achieve the logic,arithmetic and time calculation of events.Based on complex event processing technology,an event processing algorithm called project management event processing(PMEP)for project management information system was proposed,which executed event processing rules and analyzed large amounts of events generated by the system to obtain the complex events of deep project management.Experimental results show that PMEP algorithm can effectively achieve the real-time processing of massive events in project management information system.