[1]吕智颖,黄天民,梁学章.一种带有属性偏好的模糊多属性决策方法[J].智能系统学报,2015,10(2):227-233.[doi:10.3969/j.issn.1673-4785.201312036]
LYU Zhiying,HUANG Tianmin,LIANG Xuezhang.A method for fuzzy multi-attribute decision-making with preference to attribute[J].CAAI Transactions on Intelligent Systems,2015,10(2):227-233.[doi:10.3969/j.issn.1673-4785.201312036]
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《智能系统学报》[ISSN 1673-4785/CN 23-1538/TP] 卷:
10
期数:
2015年第2期
页码:
227-233
栏目:
学术论文—机器学习
出版日期:
2015-04-25
- Title:
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A method for fuzzy multi-attribute decision-making with preference to attribute
- 作者:
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吕智颖1,2, 黄天民1, 梁学章3
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1. 西南交通大学 数学学院, 四川 成都 610031;
2. 齐齐哈尔大学 理学院, 黑龙江 齐齐哈尔 161006;
3. 吉林大学 数学学院, 吉林 长春 130012
- Author(s):
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LYU Zhiying1,2, HUANG Tianmin1, LIANG Xuezhang3
-
1. College of Mathematics, Southwest Jiaotong University, Chengdu 610031, China;
2. Department of Mathematics, Qiqihar University, Qiqihar 161006, China;
3. College of Mathematics, Jilin University, Changchun 130012, China
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- 关键词:
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多属性决策; 梯形模糊数; 互补判断矩阵; 相似接近度; 优先度指数; 投资决策
- Keywords:
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multi-attribute decision making; trapezoidal fuzzy number; complementary judgment matrix; similar approach degree; superiority index; investment decision
- 分类号:
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TP18;O159
- DOI:
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10.3969/j.issn.1673-4785.201312036
- 文献标志码:
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A
- 摘要:
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结合投资决策的特点给出了一种模糊多属性决策方法, 其中属性偏好信息以若干个互补判断矩阵形式给出,属性值为梯形模糊数。该方法能充分挖掘判断矩阵的特征信息,给出了互补判断矩阵相似度和属性优势度的定义,从而确定专家权重和属性权重。基于梯形模糊数外接圆的圆心与原点之间所形成的矩形面积来对模糊数排序的方法对方案进行排序和择优。通过对服务行业的项目评估问题说明该方法是求解模糊多属性决策问题的一种有效的工具,并且操作简便、易于在计算机上实现。
- Abstract:
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In this paper, a method for fuzzy multi-attribute decision-making problem considering the characteristics of investment decisions is investigated. The preference information about attribute weights given by the decision makers is in the form of complementary judgment matrixes and the attribute value in the decision matrix is trapezoidal fuzzy number. The attribute weight and expert vectors are received by exploring the feather information of judgment matrixes given by experts about attribute. A new method for ranking alternatives by using ranking trapezoidal fuzzy number based on the area between circumcenter of centroids of a fuzzy number and origin is proposed. Finally, a project evaluation problem for services showed that the proposed method is an effective tool to solve the fuzzy multi-attribute decision-making problems,featuring by simple operations and easy implementation on a computer.
备注/Memo
收稿日期:2014-4-1;改回日期:。
基金项目:国家自然科学基金资助项目(11271041);中央高校科研业务费专项资金资助项目(swjtu11ZT29).
作者简介:吕智颖,女,1979年生,讲师,博士研究生,主要研究方向为智能系统决策、模糊决策,发表学术论文10余篇;黄天民,男,1958年生,教授,博士生导师,主要研究方向为智能系统优化与控制、智能信息处理及其在电气系统中的应用。发表学术论文50余篇,出版著作1部;梁学章,男,1939年生,教授,博士生导师,主要研究方向为数值逼近。发表学术论文147篇,其中被SCI收录18篇,被EI收录32篇,被ISTP收录27篇,出版专著5部。
通讯作者:吕智颖.E-mail:lvzhiying1979@163.com.
更新日期/Last Update:
2015-06-15