Group consensus decision-making method for trust networks considering quantum interference
A trust network group consensus decision-making method considering the interference effect of multi-source reference path information is proposed to address the complex issue of expert opinion correction and moderator compensation costs in the trust network group decision-making environment.Firstly,in response to the unwillingness of non-consensus experts to adjust their opinions during the process of opinion revision,a non-consensus expert adjustment willingness recognition model is established,considering the relative out-degree centrality and confidence level.Secondly,considering the willingness of non-consensus experts to accept the opinions of trusted experts and the opinions of moderators,a feedback mechanism considering quantum interference in a probabilistic linguistic environment is established by combining multi-source reference path information in the form of a wave function to investigate the interference effect in the brain of non-consensus experts who are willing to adjust.Based on this,a minimum opinion adjustment cost consensus model is established by further considering the constraints of minimizing moderator compensation costs and improving individual consensus.Then,using a trust penalty mechanism to reduce the impact of non-consensus experts who are unwilling to adjust their opinions on group consensus reaching,while considering the minimization of trust adjustment costs and group consensus reaching constraints,a minimum trust adjustment cost consensus model is developed.Finally,the proposed method is applied to emergency decision-making for unexpected events,verifying its feasibility.
trust networkgroup consensusadjustment of willingnessquantum interferencetrust punishmentadjustment cost
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