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Influence model with opinions and trust score evaluations under the leader-follower environment
Journal of Intelligent & Fuzzy Systems ( IF 2 ) Pub Date : 2021-08-17 , DOI: 10.3233/jifs-210161
Asma Mahmood 1 , Mujahid Abbas 2
Affiliation  

A group decision-making process is introduced by utilizing the influence model together with a matrix of interpersonal influences and an opinion matrix. The opinion matrix is constructed with the opinions/advice from one group of experts towards the other. Experts are divided into two groups, one which has more experienced, skilled and qualified persons is known as the group of opinion leaders and the other is known as the group of opinion followers. Sometimes, decision-makers are ordinary agents and their opinion formation is profoundly influenced by opinion leaders. The truthfulness of opinion leaders and the interpersonal influences of decision-makers is also taken into account. Also, a modified definition of trust score evaluation is presented with the understanding of the fact that the maximum trust which a decision-maker can do upon some opinion leader is his/her truthfulness. On the basis of this definition, a trust score matrix is constructed and the influence model is modified to take into account that matrix.

中文翻译:

领导者-追随者环境下具有意见和信任评分评估的影响模型

利用影响模型、人际影响矩阵和意见矩阵引入群体决策过程。意见矩阵由一组专家对另一组专家的意见/建议构成。专家分为两组,一组有更多经验、技能和资格的人称为意见领袖组,另一组称为意见追随者组。有时,决策者是普通的代理人,他们的意见形成深受意见领袖的影响。意见领袖的真实性和决策者的人际影响也被考虑在内。还有,对信任评分评估的修改定义提出了这样一个事实,即决策者可以对某个意见领袖的最大信任是他/她的真实性。在此定义的基础上,构建了一个信任评分矩阵,并修改了影响模型以考虑该矩阵。
更新日期:2021-08-20
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