Improved TOPSIS model based on interval numbers

被引：0

作者：

Wei, Xinqiang ^{[1
]}

Zhang, Baosheng ^{[1
]}

Wang, Qing ^{[1
]}

机构：

[1] China Univ Petr, Sch Business Adm, Beijing, Peoples R China

来源：

INFORMATION TECHNOLOGY AND INDUSTRIAL ENGINEERING, VOLS 1 & 2 | 2014年

关键词：

interval numbers; alternative ranking; TOPSIS; DECISION-MAKING; MULTICRITERIA EVALUATION; INFORMATION; SYSTEMS;

D O I：

10.2495/ITIE20130081

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In order to better deal with the incompleteness of the data in the multi-attribute decision-making process, some improvements have been conducted into the tradetional TOPSIS model, including: 1) interval numbers are involved; 2) in the calculating process, the weight is supposed to be unknown and solved in the interval form; 3) the original ideal solutions are combined to reduce calculation redundancy of TOPSIS model; and 4) the method of interval number ranking based on possibility is introduced into TOPSIS model. This paper takes the optimization of the overseas oil-gas projects as an example to illustrate the feasibility and effectiveness of the proposed method.

引用

页码：55 / 61

页数：7

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