东南大学学报（英文版）2004，Vol.20Issue(4)：482-485,4.
不确定语言环境下的多属性决策方法
Linguistic approaches to multiple attribute decision making in uncertain linguistic setting
摘要
Abstract
We study multiple attribute decision-making problems with uncertain linguistic information, in which the preference values take the form of uncertain linguistic variables. We introduce some operational laws of uncertain linguistic variables and a formula for the comparison between two uncertain linguistic variables. We propose two new aggregation operators called extended uncertain linguistic aggregation (EULA) operator and interval linguistic aggregation (ILA) operator, and then develop an EULA operator-based linguistic approach and an ILA operator-based linguistic approach, respectively, to multiple attribute decision making in uncertain linguistic setting. The approaches are straightforward and do not produce any loss of information. Finally, an illustrative example is given to verify the developed approaches and to demonstrate their practicality and effectiveness.关键词
集成/多属性决策方法/EULA算子/ILA算子/运算法则Key words
aggregation/multiple attribute decision making/EULA operator/ILA operator/operational laws分类
管理科学引用本文复制引用
徐泽水,达庆利..不确定语言环境下的多属性决策方法[J].东南大学学报（英文版）,2004,20(4):482-485,4.基金项目
China Postdoctoral Science Foundation (No. 2003034366). （No. 2003034366）
