摘要
任何综合评价系统 ,都必须确定评价指标的权重 .当专家无法凭经验确定指标权重时 ,如何寻求确定指标权重的客观性标准 ,是一个既重要又令人困惑的问题 .本文用相似数定义相似权 。
In any synthetic evaluation system, the weight of evaluation index should be determined. When the expert can't determine the index weight by experience, it is an important and confusing problem how to explore the objective standard for determining the index weight. This paper defines the similar weight by similar figures, and gives a method of determining index weight according to an objective standard.
出处
《系统工程理论与实践》
EI
CSCD
北大核心
2001年第8期37-42,共6页
Systems Engineering-Theory & Practice
基金
国家自然科学基金 ( 69675 0 0 3)
河北省自然科学基金 ( 696391
69931 9)
