摘要
模型管理系统是（群体）决策支持系统的重要研究领域，文中认为决策中使用的数学模型由属性数据、操作和知识组成，并由此给出了一种嵌入知识的面向对象模型描述方法ＯＯＭＤＥＫ．文中探讨了知识在模型管理系统中的作用；从模型组合的角度，提取出３种模型类的继承关系，做了相应的讨论．并给出了基于ＯＯＭＤＥＫ的模型管理系统的实现方法．
Model management is an important research area in (G)DSS. A mathematical model is thought of as the integration of attribute data, operation, and knowledge. A new method of object\|oriented model description with embedded knowledge, called OOMDEK, is implemented. From the point of view of model integration, three kinds of multiple inheritance are proposed. The role of knowledge in model management and the implementation of model base are explored,and model management system is also covered.
出处
《计算机研究与发展》
EI
CSCD
北大核心
1999年第5期584-588,共5页
Journal of Computer Research and Development
基金
国家"八六三"高技术计划基金
关键词
决策支持系统
模型管理系统
面向对象
DSS
decision support system, model management system, object\|oriented, knowledge
