群决策中基于语言信息处理的一种理想点法

中国管理科学 ›› 2002, Vol. ›› Issue (6): 84-87.

群决策中基于语言信息处理的一种理想点法

王欣荣, 樊治平

东北大学工商管理学院, 辽宁, 沈阳, 110004

收稿日期:2002-04-22 出版日期:2002-12-28 发布日期:2012-03-06
基金资助:
国家自然科学基金重大资助项目(50099620);安徽省优秀青年科技基金项目;安徽省自然科学基金项目(01045102);四川大学高速水力学国家重点实验室开放基金项目(0201)

A TOPSIS Method with Linguistic Information for Group Decision Making

WANG Xin-rong, FAN Zhi-ping

School of Business Administration, Northeastern University, Shenyang 110004, China

Received:2002-04-22 Online:2002-12-28 Published:2012-03-06

摘要/Abstract

摘要： 针对具有自然语言评价信息的多指标群决策问题,提出了一种基于语言信息处理的理想点法。该方法是采用近年来最新发展的LWD算子和LOWA算子对自然语言符号进行处理和运算,通过计算每个方案与正负理想点间的距离,最终确定最优方案,使该方案最贴近正理想点和最远离负理想点。最后给出了一个算例。

关键词: 群决策, 理想点法, 语言评价信息, LWD算子, LOWA算子

Abstract: With regard to multiple attribute group decision making problems with linguistic assessment information,a new TOPSIS method is proposed.In the method,LWD operator and LOWA operator are used to aggregate the linguistic information.The optimization alternative(s)is determined by calculating the distance of every alternative and positive ideal solution and negative ideal solution.It is most similar to positive ideal solution and far away fvom negative ideal solution.Finally,a numerical example is used to illustrate the use of the proposed method.

Key words: group decision making, TOPSIS, linguistic assessment information, LWD operator, LOW operator

中图分类号:

C934
N945.25

王欣荣, 樊治平. 群决策中基于语言信息处理的一种理想点法[J]. 中国管理科学, 2002, (6): 84-87.

WANG Xin-rong, FAN Zhi-ping. A TOPSIS Method with Linguistic Information for Group Decision Making[J]. Chinese Journal of Management Science, 2002, (6): 84-87.

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