Algorithm Research & Explore
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1030-1036,1043

Interval-valued probabilistic uncertain linguistic decision-making method based on improved distance and similarity

Hou Qiong
Ni Jing
Business School, University of Shanghai for Science & Technology, Shanghai200093, China

Abstract

Aiming at the multi-attribute group decision-making problem with interval-valued probabilistic uncertain linguistic term set(IVPULTS) and unknown expert weights, this paper proposed a decision-making method combining distance and similarity. Firstly, it employed the interval dominance degree method to rank interval-valued probabilities to form an ordered IVPULTS since the disorder of elements in IVPULTS caused the existing distance measure and decision-making result to be non-unique. At the same time, it expanded the existing distance by using the interval linguistic term distance measuring method considering the poor discriminative power. Secondly, based on the dual relationship between distance and similarity measures, this paper defined the distance similarity formula and determined the weights of different experts using the improved similarity-trust network analysis method. Next, it designed a TOPSIS decision-making method based on improved distance and similarity-trust network(IDSTN-TOPSIS) to obtain a unique and stable ranking of the alternatives. Finally, taking the selection of resilient suppliers of a medical supplies manufacturing company under COVID-19 as an example, experimental results verify the effectiveness and superiority of the proposed method.

Foundation Support

国家教育部人文社会科学基金资助项目(19YJAZH064)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2022.08.0427
Publish at: Application Research of Computers Printed Article, Vol. 40, 2023 No. 4
Section: Algorithm Research & Explore
Pages: 1030-1036,1043
Serial Number: 1001-3695(2023)04-012-1030-07

Publish History

[2022-11-08] Accepted Paper
[2023-04-05] Printed Article

Cite This Article

侯琼, 倪静. 基于改进距离和相似度的区间值概率不确定语言决策方法 [J]. 计算机应用研究, 2023, 40 (4): 1030-1036,1043. (Hou Qiong, Ni Jing. Interval-valued probabilistic uncertain linguistic decision-making method based on improved distance and similarity [J]. Application Research of Computers, 2023, 40 (4): 1030-1036,1043. )

About the Journal

  • 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.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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