International Journal of Computational Intelligence Systems

Volume 5, Issue 3, June 2012, Pages 542 - 552

Group decision making methods of the incomplete IFPRs and IPRs

Authors
Zaiwu Gong, Chonglan Guo, Yuanyuan He
Corresponding Author
Zaiwu Gong
Received 31 August 2010, Accepted 13 April 2012, Available Online 1 June 2012.
DOI
10.1080/18756891.2012.696919How to use a DOI?
Keywords
Group decision-making, Preference relation, Least squares model, Priority
Abstract

We propose optimal priority methods on the incomplete intuitionistic fuzzy preference relation (IFPR) and the incomplete interval preference relation (IPR). The least squares method has been used previously to derive the priority vector of the fuzzy preference relation (FPR). In this paper, we generalize the least squares method to IFPR and IPR based on our proposed multiplicative consistent conditions. We also investigate the relationships between the optimal models of incomplete IFPRs, IPRs and FPRs. We also apply the same method to the case of collective judgment with complete information. We illustrate the feasibility and effectiveness of our proposed methods with three numerical examples.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Journal
International Journal of Computational Intelligence Systems
Volume-Issue
5 - 3
Pages
542 - 552
Publication Date
2012/06/01
ISSN (Online)
1875-6883
ISSN (Print)
1875-6891
DOI
10.1080/18756891.2012.696919How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - JOUR
AU  - Zaiwu Gong
AU  - Chonglan Guo
AU  - Yuanyuan He
PY  - 2012
DA  - 2012/06/01
TI  - Group decision making methods of the incomplete IFPRs and IPRs
JO  - International Journal of Computational Intelligence Systems
SP  - 542
EP  - 552
VL  - 5
IS  - 3
SN  - 1875-6883
UR  - https://doi.org/10.1080/18756891.2012.696919
DO  - 10.1080/18756891.2012.696919
ID  - Gong2012
ER  -