Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network

Open Access. Powered by Scholars. Published by Universities.®

Articles 31 - 31 of 31

Full-Text Articles in Entire DC Network

A Multi-Criteria Decision-Making Approach Based On Todim And Choquet Integral Within A Multiset Hesitant Fuzzy Environment, Juan-Juan Peng, Jian-Qiang Wang, Huan Zhou, Xiao-Hong Chen Jul 2015

A Multi-Criteria Decision-Making Approach Based On Todim And Choquet Integral Within A Multiset Hesitant Fuzzy Environment, Juan-Juan Peng, Jian-Qiang Wang, Huan Zhou, Xiao-Hong Chen

Applied Mathematics & Information Sciences

Hesitant fuzzy sets (HFSs), which were generalized from fuzzy sets, constrain the membership degree of an element to be a set of possible values between zero and one; furthermore if two or more decision-makers select the same value, it is only counted once. However, a situation where the evaluation value is repeated several times differs from one where the value appears only once. Multiset hesitant fuzzy sets (MHFSs) can deal effectively with a case where some values are repeated more than once in an HFS. In this paper, the new comparison method and corresponding distance of multiset hesitant fuzzy elements …