Utilization of fuzzy logic methodology for the selection of class representative

Abstract

Classical set theory is very important when a situation deals with certainty, but when there are some uncertain conditions arise classical set theory fail. There are endless applications of fuzzy logic. In this paper the one of its significant application has been studied. There are some qualitative characteristics which play a vital role in the selection of class representative and these characteristics are in vague form. In this paper, a survey was conduct on students for selecting the deserving student for class representative. The input of this survey passes through fuzzification and defuzzification process with the help of which, output in terms of the final fuzzy score was determined and this FFS (final fuzzy score) is compared with the score of other volunteers.