An Application for Medical Diagnosis Using Correlation Coefficient With Modal Operators and Operator Identifying and Unary

Resumo


This paper aims to study the Atanassov's correlation coefficient (A-CC) between two of Atanassov's intuitionistic fuzzy sets (A-IFS), obtained as images of intuitionistic fuzzy modal operators. The composition of modal operators are investigated, verifying under which conditions an A-CC preserves the main properties related to conjugate and complement operations performed on A-IFS. In addition, a simulation based on the proposal methodology using operators described above is applied to a medical diagnosis analysis.
Palavras-chave: Correlation coefficient, modal operators, medical diagnosis, decision making

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Publicado
17/11/2021
BERTEI, Alex; REISER, Renata H. S.; FOSS, Luciana. An Application for Medical Diagnosis Using Correlation Coefficient With Modal Operators and Operator Identifying and Unary. In: WORKSHOP-ESCOLA DE INFORMÁTICA TEÓRICA (WEIT), 6. , 2021, Online. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2021 . p. 33-40. DOI: https://doi.org/10.5753/weit.2021.18919.