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
收藏
页码：55 / 61
页数：7
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