Study of Different Types of Fuzzy Sets and Fuzzy Decision Making Methods

Abstract

In this paper, we study different fuzzy sets proposed from 1965 to 2017, including Type-1, General Type-2, Interval-valued Type-2, Intuitionistic, Interval-valued Intuitionistic, Fuzzy Multi-set, Hesitant, Probabilistic Hesitant Fuzzy Sets. We list authors, years of publication and definitions of these fuzzy sets. In addition, we review fuzzy decision making methods based on different fuzzy sets in recent four years (2015-2018).