This article investigates a minimum cost-maximum consensus jointly driven feedback
mechanism under a harmonious power structure by twofold group and individual attention …

–spherical fuzzy sets are an extension of picture fuzzy, spherical fuzzy and t-spherical fuzzy
sets, which allow for a more flexible representation of uncertainty. In a–spherical fuzzy set …

In multi-criteria group decision making (MCGDM) with interval-valued distributed preference
relations (IDPRs), the consistency of IDPRs is important to guarantee the rationality of IDPRs …

Preference-approval structures combine preference rankings and approval voting for
declaring opinions over a set of alternatives. In this paper, we propose a new procedure for …

We present the first non-lexicographic social ranking rule in the preference-approval setting.
Our rule is obtained using three well-known axioms and a novel symmetry axiom, which …

Abstract Personalized Individual Semantics (PIS) means that individuals may understand
the same word differently, and this can impact the result of linguistic decision making. Using …