New fuzzy preference relations for group decision- making
In this paper, a preference relations based on the conflicting bifuzzy set, namely equilibrium linguistic preference relation was introduced. The concept and some relations were studied briefly which emphasis on the new approach to group decision making process. Then, the negation operator, fuzzy...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Institute of Physics
2013
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/32926/1/Zamali_et_al_New_Fuzzy_Pref_Rel_GDM__2013_1.4823877icmss2013upm.pdf http://irep.iium.edu.my/32926/ http://scitation.aip.org/content/aip/proceeding/aipcp/10.1063/1.4823877 |
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| Summary: | In this paper, a preference relations based on the conflicting bifuzzy set, namely equilibrium linguistic
preference relation was introduced. The concept and some relations were studied briefly which emphasis on the new
approach to group decision making process. Then, the negation operator, fuzzy arithmetic averaging operator and
balancing coefficient were used to aggregate equilibrium linguistic preference information to the ranking and selection
of alternatives. Finally, a numerical example is provided to illustrate the proposed approaches. The results show that
the method is highly beneficial and offers a new computation technique for problem solving under fuzzy group decision
environment.
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