… These consensus criteria are computed at the three different levels of representation of
information of a preference relation: pair of alternatives, alternative, and relation. The CSS model …

… [17] proposed interesting consensus indexes to measure consensus degree among
multiplicative preference relations for AHP group decision making using RGMM. Kacprzyk et al. [31] …

… social networks provides a new perspective for investigating group decision-making (GDM)
problems. … Preference relations are popular and powerful techniques to model the preference …

… Furthermore, we develop a consistency- and consensus-based decision support model for
group decision making (GDM) with hesitant multiplicative preference relations (HMPRs). In …

… relations, which are usually used by experts to express their uncertain preference information
over objects in group decision … of consistency of interval fuzzy preference relations. We first …

… with group decision making with incomplete fuzzy preference information. To do this, it first
defines an additively consistent index of fuzzy preference relations… fuzzy preference relations. …

… to represent the intensities of preference [9–12]. In this paper the discussion is limited to this
… of reciprocal preference relation. In group decision making (GDM) problems with preference …

… preference relations. In this paper, we focus on group decision making (GDM) problems with
heterogeneous incomplete uncertain preference relations, including uncertain multiplicative …

… fuzzy preference relations for the decision-makers with respect to the alternatives. Based
on the fuzzy preference relations, we calculate the average rating value of each decision-maker …

… Based on the LGA and the LHGA operators, we propose a practical method for group decision
making with linguistic preference relations. The method is straightforward and has no loss …