A method for estimating criteria weights from intuitionistic preference relations |
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Authors: | Ze-shui Xu |
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Institution: | (1) Institute of Sciences, PLA University of Science and Technology, Nanjing, 210007, P.R.China |
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Abstract: | An intuitionistic preference relation is a powerful means to express decision makers’information of intuitionistic preference
over criteria in the process of multi-criteria decision making. In this paper, we first define the concept of its consistence
and give the equivalent interval fuzzy preference relation of it. Then we develop a method for estimating criteria weights
from it, and then extend the method to accommodate group decision making based on them And finally, we use some numerical
examples to illustrate the feasibility and validity of the developed method. |
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Keywords: | Intuitionistic preference relation Consistent intuitionistic preference relation Weak transitivity Priority vector Linear programming model |
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