Amelioration operators of fuzzy number intuitionistic fuzzy geometric and their application to multi-criteria decision-making

Authors:
Yuxun Liu;Niuniu Xie
Affiliations:
School of Information Science and Engineering, Henan University of Technology, Zhengzhou, China;School of Information Science and Engineering, Henan University of Technology, Zhengzhou, China
Venue:
CCDC'09 Proceedings of the 21st annual international conference on Chinese control and decision conference
Year:
2009

Citing 4
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Interval valued intuitionistic fuzzy sets

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Handling multicriteria fuzzy decision-making problems based on vague set theory

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Intuitionistic Fuzzy Aggregation Operators

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Multicriteria fuzzy decision making based on interval-valued intuitionistic fuzzy sets

Expert Systems with Applications: An International Journal

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Abstract

Weighted score function and weighted accuracy function of Interval-valued intuitionistic fuzzy sets are defined in paper. the weighted problems which can not be deal with score function and accuracy function are solved so that the application of the decision-making based on score function and accuracy function of interval-valued intuitionistic fuzzy sets is more extensive and more practical. Basing on them, the methods of solving multi-criteria decision-making problems are proposed, in which the attribute weights are completely known and the attribute values are interval-valued intuitionistic fuzzy numbers. The real example is proved that the method is a new method for solving multi-criteria decision-making.