Classification of Tutoring Teachers Uses the Concept of The Correlation Coefficient

Kiky Meliya, Admi Nazra, Nova Noliza Bakar

Abstract


Picture Fuzzy Set is a development of the intuitionistic fuzzy set concept. Picture Fuzzy Set is modeled in a situation when facing human opinion which involves more answers: yes, abstention or neutral, no and rejection. Therefore, to deal with situations like this, the concept of the proposed correlation coefficient is used to calculate the degree of correlation between picture fuzzy set that aim to group different objects. The correlation concept used in picture fuzzy set uses two formulas. And in deciding on a problem, we use the grouping method for picture fuzzy sets introduced by Xu et al [11]. There are four forms of classification.


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References


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DOI: http://dx.doi.org/10.52155/ijpsat.v40.2.5614

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