Problems on Solving Matrix Aggregation in Group Decision-Making by Glowworm Swarm Optimization
Author
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-11
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Judgment matrix aggregation, as an important part of group decision-making, has been widely and deeply studied due to the universality and importance of group decision-making in the management field.
For the variety of judgment matrix in group decision-making, the matrix aggregation result can be obtained by using the mode of glowworm swarm optimization.
First, this paper introduces the basic principle of the glowworm swarm optimization (GSO) algorithm and gives the improved GSO algorithm to solve the matrix aggregation problems.
In this approach, the consistency ratio is introduced to the objective function of the glowworm swarm optimization, thus reducing the subjectivity and information loss in the aggregation process.
Then, the improved GSO algorithm is applied to the solution of the deterministic matrix and the fuzzy matrix.
The method optimization can provide an effective and relatively uniform aggregation method for matrix aggregation.
Finally, through comparative analysis, it is shown that the method of this paper has certain advantages in terms of adaptability, accuracy, and stability to solving the matrix aggregation problems.
American Psychological Association (APA)
Li, Yaping. 2016. Problems on Solving Matrix Aggregation in Group Decision-Making by Glowworm Swarm Optimization. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1111709
Modern Language Association (MLA)
Li, Yaping. Problems on Solving Matrix Aggregation in Group Decision-Making by Glowworm Swarm Optimization. Mathematical Problems in Engineering No. 2016 (2016), pp.1-8.
https://search.emarefa.net/detail/BIM-1111709
American Medical Association (AMA)
Li, Yaping. Problems on Solving Matrix Aggregation in Group Decision-Making by Glowworm Swarm Optimization. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-8.
https://search.emarefa.net/detail/BIM-1111709
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1111709