… making (GDM) based on fuzzy preference relations, and includes two subproblems: …
linear optimization models for solving some issues on consistency of fuzzy preference relations…

… of ranking intuitionistic fuzzy preference relations (IFPRs) based on various non-linear utility
… interval-value fuzzy preference relations (IVFPRs), and utilise non-linear utility functions, …

… The first stage devises a linear goal programming model to generate optimal interval
weight vectors by minimizing the absolute deviation between sides of the parameterized …

… fuzzy preference relations (IFPRs). In this paper, we resolve this difficulty by constructing
linear uncertain preference relations (… the concept of uncertain preference relations (UPRs) for …

… Similar to the definition of consistent interval fuzzy preference relation, we define the following.
Let C = (cij)n×n be an intuitionistic preference relation, where cij = (μij,vij), for all i, j = 1, 2,..…

… linear goal programming models for deriving intuitionistic fuzzy weights from intuitionistic
fuzzy preference relations. … transitivity for intuitionistic fuzzy preference relations, followed by a …

… ) problems where the preference information on alternatives … preference relations and fuzzy
preference relations. In order to … s opinion, a linear goal programming model is constructed to …

… To overcome these problems, this article develops several optimization models to address
rank violations and h-rank consensus issues. First, the conditions that satisfy the FPRs’ …

… proposes standard goal programming models for multi-objective decision-making, where …
four standard goal programming models with fuzzy preference relations (SGP-PR). Model 1 is …

… in an incomplete fuzzy preference relation. The idea of … fuzzy preference relation should
be adjusted to a weakly transitive matrix. Second, multiple solutions to the optimization model …