LIAO, HUCHANG; XU, ZESHUI; XIA, MEIMEI - In: International Journal of Information Technology & … 13 (2014) 01, pp. 47-76
As we may have a set of possible values when comparing alternatives (or criteria), the hesitant fuzzy preference relation becomes a suitable and powerful technique to deal with this case. This paper mainly focuses on the multiplicative consistency of the hesitant fuzzy preference relation. First...