Algorithm Research & Explore
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App. Res. of Comp. Printed Article
Vol. 36, 2019 No. 9
2651-2654

Multiple attribute decision making based on ideal point-vector cosine method

Kong Zaojie1,2
Li Bin1
Zhao Xiaotian1
Geng Lisha1,3
Sun Keyuan1
1. School of Economics & Management Hebei University of Technology, Tianjin 300401, China
2. Zhuhai College of Jilin University, Zhuhai Guangdong 519041, China
3. Dept. of Management Engineering, Shijiazhuang Science & Technology Vocational College, Shijiazhuang 050800, China
DOI: 10.19734/j.issn.1001-3695.2018.03.0166

Abstract

In view of the deficiencies of current multiple attribute decision making methods can not reflect the individual preference on multiple grades of the decision makers and lack an objective and reasonable multiple attribute evaluation benchmark. This paper proposed a multiple attribute decision making method based on the vector cosine method. Firstly, it used the pairwise comparison of alternatives on multiple grades to determine decision maker′s preference for each attribute. Secondly, it used the ideal point method to determine the ideal value of each attribute for the ideal evaluation object. Finally, it used the vector cosine projection method to calculate the projection intensity of the general multiple attribute problem vector in the direction of the ideal multiple attribute problem vector, these projection intensities determine the ranking result of the schemes. It used an example to demonstrate the feasibility of effectiveness of the proposed method.

Foundation Support

河北省科学技术厅项目(16214533)
河北省研究生创新资助项目(CXZZBS2019044)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2018.03.0166
Publish at: Application Research of Computers Printed Article, Vol. 36, 2019 No. 9
Section: Algorithm Research & Explore
Pages: 2651-2654
Serial Number: 1001-3695(2019)09-020-2651-04

Publish History

[2019-09-05] Printed Article

Cite This Article

孔造杰, 李斌, 赵啸天, 等. 基于理想点—矢量余弦投影的多属性决策方法 [J]. 计算机应用研究, 2019, 36 (9): 2651-2654. (Kong Zaojie, Li Bin, Zhao Xiaotian, et al. Multiple attribute decision making based on ideal point-vector cosine method [J]. Application Research of Computers, 2019, 36 (9): 2651-2654. )

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  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

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