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Issue:Operation Δ as the tool for the de-i-fuzzification procedure and for the correction of the unconscientious experts' evaluations

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Title of paper: Operation Δ as the tool for the de-i-fuzzification procedure and for the correction of the unconscientious experts' evaluations
Author(s):
Lilija Atanassova
Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Acad. G. Bonchev Str., Bl. 2, Sofia-1113, Bulgaria
l.c.atanassova@gmail.com
Piotr Dworniczak
The Great Poland University of Social and Economics, ul. Surzyńskich 2, 63-000 Środa Wlkp., Poland
p.dworniczak@wwsse.pl
Published in: Notes on Intuitionistic Fuzzy Sets, Volume 27 (2021), Number 4, pages 9–19
DOI: https://doi.org/10.7546/nifs.2021.27.4.9-19
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Abstract: In this paper, the Δ operation is discussed as an appropriate tool for the de-i-fuzzification procedure. Some properties of the Δ operation are presented. A known way of the correction of the unconscientious experts’ evaluations in the intuitionistic fuzzy environment is given as the result of the Δ operation.
Keywords: Operation on intuitionistic fuzzy sets, Unconscientious experts' evaluations correction, De-i-fuzzification procedure.
AMS Classification: 03B52, 03E72, 68T27, 68T37, 94D05.
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