The paper considers the problem of classification error in pattern recognition. This model of classification is primarily based oil the Bayes rule and secondarily on the notion of intuitionistic fuzzy sets. A probability of misclassifications is derived for a classifier under the assumption that the features are class-conditionally statistically independent, and we have intuitionistic fuzzy information on object features instead of exact information. Additionally, a probability of the intuitionistic fuzzy event is represented by the real number. Numerical example concludes the work.
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Univ Rio Tinto, Fed Paraiba UFPB, DCE, BR-58297000 Rio Tinto, PB, BrazilUniv Rio Tinto, Fed Paraiba UFPB, DCE, BR-58297000 Rio Tinto, PB, Brazil
da Costa, Claudilene G.
Bedregal, Benjamin
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Univ Fed Rio Grande do Norte UFRN, Dept Informat & Matemat Aplicada DIMAp, Grp Log Linguagens Informacao Teoria & Aplicacoes, BR-59072970 Natal, RN, BrazilUniv Rio Tinto, Fed Paraiba UFPB, DCE, BR-58297000 Rio Tinto, PB, Brazil
Bedregal, Benjamin
Doria Neto, Adriao D.
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Univ Fed Rio, Grande do Norte UFRN, Dept Engn Comp & Automacao DCA, BR-59072970 Natal, RN, BrazilUniv Rio Tinto, Fed Paraiba UFPB, DCE, BR-58297000 Rio Tinto, PB, Brazil