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math.GM2025
Least Absolute Deviation Utility for Trapezoidal Fuzzy Preference Relations
Lei He, Diego García-Zamora, Yuming Zhu +1
Preference relations (PRs) are widely used to model expert judgments because they allow for eliciting the decision-makers' opinions from pairwise comparisons. Traditionally, PRs ha…
math.OC2025
Mutual Consensus and its Application in Minimum Cost Consensus Models
Diego García-Zamora, Bapi Dutta, Luis Martínez
This paper introduces the concept of {mutual consensus} as a novel non-compensatory consensus measure that accounts for the maximum disparity among opinions to ensure robust consen…