决策支持系统中模型的研究  

Study on the model in the decision supporting system

作　　者：王劲松[1] 

机构地区：[1]哈尔滨理工大学编辑工作部,黑龙江哈尔滨150040

出　　处：《科技与管理》2006年第3期41-42,46,共3页Science-Technology and Management

摘　　要：模型是认识客观世界的重要手段。通过对模型概念及模型特点的分析,回顾了决策支持系统的两种模型表示方法和它们的优缺点,提出了在决策支持系统中面向对象的模型表示方法,从而提高了系统效率。A model is one of the vital means for people to understand the objective world. The author recalls the two ways of expressions and the advantages and the disadantages and the disadvantages of the model in the decision supporting system. It also presents the ways of expression for facing object model in the decision supporting system. As a result,the efficiency of the system is greatly raised.

关 键 词：决策支持系统 模型系统 面向对象 DSS 灵敏度分析 子模型 复合模型 

分 类 号：C934[经济管理—管理学]