“…The main purpose of entropy measures is to explain uncertainty degree. In recent years, numerous studies have integrated the entropy with various fuzzy sets types, such as; Burillo and Bustince [4], Coban [9], Joshi and Kumar [21], Yari et al [38,39], Szmidt and Kacprzyk [26], Farnoosh et al [14], Ye [40], Hung and Yang [18], Rahimi and Kumar [28], Rahimi et al [29], Wei et al [34], Zeng and Li [46], Szmidt and Kacprzyk [27], Ye [41], and Zhang et al [47]. Burillo and Bustince [4] have defined the interval-valued fuzzy sets and IFSs, and introduced the distance measure between IFSs using the entropy measures.…”