基于偏好信息的多属性权重确定方法  

A Study of Multiple Attributes Decision Making based on Uncertain Preference Information

作　　者：温馨[1] 张全[1] 孙莉[2] 满飞宇 陈云鹤 

机构地区：[1]沈阳工业大学信息学院,辽宁沈阳110870 [2]沈阳工业大学财务处,辽宁沈阳110870 [3]中国石油集团东北炼化工程有限公司,辽宁沈阳110031

出　　处：《科技视界》2015年第33期196-197,共2页Science & Technology Vision

摘　　要：本文提出基于属性主观偏好信息的权重确定方法。研究了关于属性权重的多种不同形式的主观偏好信息的表达,通过规范化方法转换并集结为群体偏好。最后通过几何平均法求出属性的权重值。The paper proposes a new approach which based on the subjective preference information of attributes to determine the weights. It has been the attribute weights which including a variety of different types of subjective preference information, through the normalized method to convert and aggregated the group preference. Finally the attributes weights were given by the geometric mean.

关 键 词：多属性决策 偏好信息 集结 几何平均法 权重 

分 类 号：O225[理学—运筹学与控制论]