Shannon entropy-based approach for calculating values of WABL parameters
Makaleler > Tam Makale · 2020
Yazarlar: Ali MERT
Journal of Taibah University for Science, SCI Expanded İndekslerine Giren Dergi, Uluslararası, Wos, 2020, cilt 14, ss 1100-1109
DOI: 10.1080/16583655.2020.1804157
Özet
In the application phase of the fuzzy theory, it is an obvious advantage to have a valuable defuzzification. The defuzzification method that we deal with in this work is a flexible, adaptable and multi-purpose method. In this study, we will introduce a new concept to obtain the parameter values of the defuzzification method called WABL. The new concept is based on maximizing the entropy of the level sets weights of the method. We develop two versions for the concept. In the first one, we suppose that we have one decision-maker to supervise a fuzzy process. In the second version, we assume that we have a group of decision-makers to collectively administrate a fuzzy process. For each version, we construct a constrained optimization problem and we solve each problem analytically. The working results of the versions are demonstrated by numerical examples.