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基于图形链的冗余多指标集比较删余缩减算法
袁志钢,牛犇,王坚,潘焱
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(解放军理工大学通信工程学院，南京 210007;总参陆航部驻成都地区军事代表室，成都 610036)

摘要:

在指标权重及冗余指标检测的基础上，采用链状结构对相关指标集合进行图形描述，提出了基于图形链的冗余指标比较缩减算法。该方法进一步考虑了指标冗余的非传递性，并有效发挥了指标权重在综合评价中的作用。实验结果表明，该方法可显著改善删余评价方法的公正性，避免了评价指标的过度删余，对有效完成评价指标的鉴别与客观筛选有着重要意义。

关键词: 多指标综合评价指标冗余删余处理图形链

DOI：

基金项目:

Graphic Chain based Method for Selective Redundancy Elimination in Multi attribute Decision

YUAN Zhi-gang,NIU Ben,WANG Jian,PAN Yan

(Institute of Communications Engineering,PLA University of Science and Techno logy，Nanjing 210007,China;Military Delegation Office for Chengdu Region,Army Aviation Department of Ge neral Staff，Chengdu 610036,China)

Abstract:

A novel selective redundancyelimination method is proposed with extra-information like weight values, interrelations taken account for mea surement. During the process, the graphic chain is used for description of the correlated indexes sets. The results demonstrate obvious performance enhance ments yielded by the proposed method, and indicate its significance in decision justness and rational redundancy elimination.

Key words: multi attribute decision indexes redundancy redundancy elimination graphic chain