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An Extended TODIM Method for Group Decision Making with the Interval Intuitionistic Fuzzy Sets

Mathematical Problems in EngineeringPublished 1 January 2015Open access
Yanwei Li, Yuqing Shan, Пэйдэ Лю
Citations47
SJR quartileQ2
SJR score0.40
SNIP0.70
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TL;DR

To solve multiple-attribute group decision-making problems using interval intuitionistic fuzzy sets, a method based on extended TODIM is put forward, and a case that deals with the site selection of airport terminals is given to prove the method.

Abstract

For a multiple-attribute group decision-making problem with interval intuitionistic fuzzy sets, a method based on extended TODIM is proposed. First, the concepts of interval intuitionistic fuzzy set and its algorithms are defined, and then the entropy method to determine the weights is put forward. Then, based on the Hamming distance and the Euclidean distance of the interval intuitionistic fuzzy set, both of which have been defined, function mapping is given for the attribute. Finally, to solve multiple-attribute group decision-making problems using interval intuitionistic fuzzy sets, a method based on extended TODIM is put forward, and a case that deals with the site selection of airport terminals is given to prove the method.

Keywords

Decision SciencesEngineeringEnvironmental Science