Ordinal consensus measure with objective threshold for heterogeneous large-scale group decision making

M Tang, X Zhou, H Liao, J Xu, H Fujita… - Knowledge-Based …, 2019 - Elsevier
… a novel ordinal consensus measure with feedback strategies to … consensus, an acceptable
consensus threshold should be given. (6) Most existing papers set the consensus threshold

A non-threshold consensus model based on the minimum cost and maximum consensus-increasing for multi-attribute large group decision-making

X Zhong, X Xu, B Pan - Information Fusion, 2022 - Elsevier
… In this paper, an improved consensus measure method is proposed based on the similarity
between individuals, as the computation of collective information when calculating the …

A novel process to determine consensus thresholds and its application in probabilistic linguistic group decision-making

H Wang, D Yu, Z Xu - Expert Systems with Applications, 2021 - Elsevier
consensus thresholds. A new concept, namely random consensus index, is presented to serve
as a reference object … on the consensus thresholds in the setting of LPRs, we measure the …

Consensus evolution networks: A consensus reaching tool for managing consensus thresholds in group decision making

T Wu, X Liu, J Qin, F Herrera - Information Fusion, 2019 - Elsevier
… With the advantages of information representation and consensus measure, the FPRs are
used … For the second issue, we propose a new index for consensus measure based on CENs, …

How to determine the consensus threshold in group decision making: a method based on efficiency benchmark using benefit and cost insight

X Chao, Y Dong, G Kou, Y Peng - Annals of Operations Research, 2022 - Springer
… for evaluating consensus efficiency as well as a benchmark measurement using insights
about … , we propose an objective method for determining the threshold of consensus degree by …

Determining consensus thresholds for group decision making with preference relations

H Wang, H Liao, B Huang, Z Xu - Journal of the Operational …, 2021 - Taylor & Francis
… Next, we could apply the proposed strategy to obtain the random consensus indices based
on the ordinal consensus measure. For specific values of m and n, we generate m preference …

A cost consensus metric for consensus reaching processes based on a comprehensive minimum cost model

Á Labella, H Liu, RM Rodríguez, L Martínez - European Journal of …, 2020 - Elsevier
… novel MCC models that integrate both consensus measures, (i) distance … consensus
threshold, α ∈ [0, 1], fixed a priori. If the level of agreement is greater than the consensus threshold, …

A large-scale group decision-making model with no consensus threshold based on social network analysis

X Liang, J Guo, P Liu - Information Sciences, 2022 - Elsevier
objectively and reasonably generate a collective opinion accepted by most decision makers.
To this end, this study investigates a novel consensus model with no threshold … We measure

Threshold-based value-driven method to support consensus reaching in multicriteria group sorting problems: a minimum adjustment perspective

Z Li, Z Zhang - IEEE Transactions on Computational Social …, 2023 - ieeexplore.ieee.org
… a consensus reaching model for multicriteria group sorting problems based on the threshold
Specifically, we first define the consensus measure to calculate the agreement degree …

Consensus reaching process with multiobjective optimization for large-scale group decision making with cooperative game

P Wu, F Li, J Zhao, L Zhou… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… , including the consensus measure and consensus adjustment. … We can classify the consensus
measure in the CRP of … consensus levels do not satisfy the predetermined thresholds, a …