[1]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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CAAI Transactions on Intelligent Systems[ISSN 1673-4785/CN 23-1538/TP] Volume:
10
Number of periods:
2015 2
Page number:
227-233
Column:
学术论文—机器学习
Public date:
2015-04-25
- Title:
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A method for fuzzy multi-attribute decision-making with preference to attribute
- Author(s):
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LYU Zhiying1; 2; HUANG Tianmin1; LIANG Xuezhang3
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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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- Keywords:
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multi-attribute decision making; trapezoidal fuzzy number; complementary judgment matrix; similar approach degree; superiority index; investment decision
- CLC:
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TP18;O159
- DOI:
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10.3969/j.issn.1673-4785.201312036
- 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.