摘要
基于案例推理方法的基本原理,将案例推理方法应用于项目管理辅助决策支持分析,论述了基于案例推理的项目管理决策支持系统中的一些关键步骤,研究了项目管理中项目任务问题案例的知识案例表达、属性权重分析和近邻方法相结合的检索模型,实现了案例检索和匹配,提出了辅助项目任务问题案例辅助决策支持系统的结构,开发了原型系统,并给出应用实例.
The paper introduces and applies Case-Based Reasoning （CBR） methodology to the decision support analysis in project management. Critical steps in the CBR-based project management decision support system are discussed in detail. The paper also discusses the research on project case and task representation, and case retrieval and matching using combination of the attribute-weight analysis and K-nearest neighbor （KNN） method. Lastly, a framework of CBRased project management decision support system is proposed and a prototype system has been developed with an application example provided.
出处
《成组技术与生产现代化》
2008年第1期4-8,共5页
Group Technology & Production Modernization
基金
国家863计划资助项目(2006AA04Z155)
关键词
决策支持系统
基于案例的推理
项目管理
属性权重分析
decision support system
case-based reasoning
project management
attribute-weight analysis
