Correlation coefficient analysis based on fuzzy negations and representable automorphisms

This paper aims to study the correlation between Atanassov's intuitionistic fuzzy sets (A-IFSs) obtained as image of strong intuitionistic fuzzy negations. We consider the action of strong fuzzy negations in order to verify the conditions under which the correlation coefficient related to such...

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Published in2016 IEEE International Conference on Fuzzy Systems (FUZZ-IEEE) pp. 127 - 132
Main Authors Bertei, Alex, Zanotelli, Rosana, Cardoso, Wilson, Reiser, Renata, Foss, Luciana, Bedregal, Benjamin
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.07.2016
Subjects
Correlation
Decision making
Electronic mail
Fuzzy logic
Fuzzy sets
Indexes
Nickel
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Summary:This paper aims to study the correlation between Atanassov's intuitionistic fuzzy sets (A-IFSs) obtained as image of strong intuitionistic fuzzy negations. We consider the action of strong fuzzy negations in order to verify the conditions under which the correlation coefficient related to such A-IFSs and their corresponding conjugate constructions are obtained. We attempt to present algebraic expressions of correlation relationship by considering representable intuitionistic automorphisms.
DOI:10.1109/FUZZ-IEEE.2016.7737678