The Unbalanced Linguistic Aggregation Operator in Group Decision Making
Joint Authors
Pei, Zheng
Shi, Peng
Zou, Li
Karimi, Hamid Reza
Source
Mathematical Problems in Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-05-20
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Many linguistic aggregation methods have been proposed and applied in the linguistic decision-making problems.
In practice, experts need to assess a number of values in a side of reference domain higher than in the other one; that is, experts use unbalanced linguistic values to express their evaluation for problems.
In this paper, we propose a new linguistic aggregation operator to deal with unbalanced linguistic values in group decision making, we adopt 2-tuple representation model of linguistic values and linguistic hierarchies to express unbalanced linguistic values, and moreover, we present the unbalanced linguistic ordered weighted geometric operator to aggregate unbalanced linguistic evaluation values; a comparison example is given to show the advantage of our method.
American Psychological Association (APA)
Zou, Li& Pei, Zheng& Karimi, Hamid Reza& Shi, Peng. 2012. The Unbalanced Linguistic Aggregation Operator in Group Decision Making. Mathematical Problems in Engineering،Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-1001773
Modern Language Association (MLA)
Zou, Li…[et al.]. The Unbalanced Linguistic Aggregation Operator in Group Decision Making. Mathematical Problems in Engineering No. 2012 (2012), pp.1-12.
https://search.emarefa.net/detail/BIM-1001773
American Medical Association (AMA)
Zou, Li& Pei, Zheng& Karimi, Hamid Reza& Shi, Peng. The Unbalanced Linguistic Aggregation Operator in Group Decision Making. Mathematical Problems in Engineering. 2012. Vol. 2012, no. 2012, pp.1-12.
https://search.emarefa.net/detail/BIM-1001773
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1001773