An attitudinal consensus degree to control the feedback mechanism in group decision making with different adjustment cost

J Wu, Q Sun, H Fujita, F Chiclana - Knowledge-Based Systems, 2019 - Elsevier
… If the A C I is lower than the threshold value, then the feedback mechanism is activated. This
paper proposes a feedback mechanism to increase consensus that relies in identifying the …

A dynamic feedback mechanism with attitudinal consensus threshold for minimum adjustment cost in group decision making

Q Sun, J Wu, F Chiclana, H Fujita… - … on Fuzzy Systems, 2021 - ieeexplore.ieee.org
… minimum adjustment cost feedback mechanism to … feedback parameter. Its novelty is that
the implementation of threshold value ACT ∈ [CDmin,CDmax] is used to control the feedback

A minimum adjustment cost feedback mechanism based consensus model for group decision making under social network with distributed linguistic trust

J Wu, L Dai, F Chiclana, H Fujita, E Herrera-Viedma - Information Fusion, 2018 - Elsevier
adjustment cost feedback mechanism in GDM. To do that, an optimal model is proposed to
determine the boundary feedback … consensus and individual adjustment cost, which can be …

An overview on feedback mechanisms with minimum adjustment or cost in consensus reaching in group decision making: Research paradigms and challenges

H Zhang, S Zhao, G Kou, CC Li, Y Dong, F Herrera - Information Fusion, 2020 - Elsevier
… of feedback mechanism with minimum adjustment or cost (… programming to model minimum
adjustment cost; (b) the … adjustment cost strategy into the feedback mechanism in CRPs…

On feedback and stable price adjustment mechanisms

G Fernandez-Anaya, J Alvarez-Ramirez… - Physica A: Statistical …, 2007 - Elsevier
… of an economic system, a feedback function has to change the … Within the tradition of price
adjustment mechanism studies, … 3 we use feedback control theory to design a feedback-based …

New consensus reaching process with minimum adjustment and feedback mechanism for large-scale group decision making problems under social trust networks

W Yang, L Zhang, J Shi, R Lin - Engineering Applications of Artificial …, 2024 - Elsevier
… most extensive research: consensus models based on cost/minimum/optimal adjustment,
consensus models based on the feedback mechanism, consensus models based on the social …

Social trust driven consensus reaching model with a minimum adjustment feedback mechanism considering assessments-modifications willingness

H Zhang, F Wang, Y Dong, F Chiclana… - … on Fuzzy Systems, 2021 - ieeexplore.ieee.org
… The origin and different variants of the minimum adjustments (or cost) consensus model are
described in this section. As mentioned earlier, decision makers are often required to modify …

Dynamic adjustment cost models with forward‐looking behaviour

L Fanelli - The Econometrics Journal, 2006 - academic.oup.com
In this paper we propose a new approach for dynamic decision problems where forward‐looking
agents choose a set of non‐stationary variables subject to quadratic adjustment costs. It …

Reinforcement learning-based feedback and weight-adjustment mechanisms for consensus reaching in group decision making

H Hassani, R Razavi-Far, M Saif… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
… Herrera-Viedma, “A minimum adjustment cost feedback mechanism based consensus model
for group decision making under social network with distributed linguistic trust,” Inf. Fusion, …

Adaptive feedback control

KJ Astrom - Proceedings of the IEEE, 1987 - ieeexplore.ieee.org
adjustment circuit which operates on the error signal. A block diagram of the parameter
adjustment mechanism is … The adjustments are based on feedback from the process inputsand …