DocumentCode
1656676
Title
Notice of Retraction
An optimal method for grey group decision making
Author
Zai-Wu Gong
Author_Institution
Coll. of Econ. & Manage., Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China
Volume
3
fYear
2010
Firstpage
422
Lastpage
426
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The problem of group decision making based on grey interval evaluation matrix is investigated. In this paper, we introduce the grey degree of interval and the grey preference degree, and use correlative analysis to measure the consensus degree of group preferences. By defining an ideal estimation value of collective preference, and by maximizing the correlation between the ideal estimation and the individual estimation, we construct an optimal model for group decision making. We also present an illustrative example to show the practicability of proposed method.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
The problem of group decision making based on grey interval evaluation matrix is investigated. In this paper, we introduce the grey degree of interval and the grey preference degree, and use correlative analysis to measure the consensus degree of group preferences. By defining an ideal estimation value of collective preference, and by maximizing the correlation between the ideal estimation and the individual estimation, we construct an optimal model for group decision making. We also present an illustrative example to show the practicability of proposed method.
Keywords
correlation methods; decision making; decision theory; grey systems; group theory; correlative analysis; grey group decision making; grey interval evaluation matrix; grey preference degree; evaluation matrix; grey interval; group decision making; similarity method; the grey degree of interval;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Management Science (ICAMS), 2010 IEEE International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-6931-4
Type
conf
DOI
10.1109/ICAMS.2010.5553207
Filename
5553207
Link To Document