The least deviation priority method for intuitionistic fuzzy complementary judgment matrix and its application

Authors:
Weixia Li;Chengyi Zhang
Affiliations:
Department of Mathematics and Statistics, Hainan Normal University, Haikou, China;Department of Mathematics and Statistics, Hainan Normal University, Haikou, China
Venue:
AICI'11 Proceedings of the Third international conference on Artificial intelligence and computational intelligence - Volume Part I
Year:
2011

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Abstract

In this paper, the definition of multiplicative intuitionistic fuzzy consistent complementary judgment matrix(MIFCCJM) is given, then based on the aspect of multiplicative intuitionistic fuzzy consistent complementary judgment matrix(MIFCCJM) formed by priority weights approximatives actual intuitionistic fuzzy complementary judgment matrix(IFCJM), a least deviation priority method for intuitionistic fuzzy complementary judgment matrix(IFCJM) is proposed. Then intuitionistic fuzzy complementary judgment matrix (IFCJM) is applied to analytic hierarchy process (AHP), and AHP under the intuitionistic fuzzy environment is proposed. Finally, the method is applied to college evaluation example to show the practicality of the method.