Opinion dynamics in finance and business: a literature review and research opportunities
Opinion dynamics is an opinion evolution process of a group of agents, where the final
opinion distribution tends to three stable states: consensus, polarization, and fragmentation …
opinion distribution tends to three stable states: consensus, polarization, and fragmentation …
Personalized fuzzy semantic model of PHFLTS: Application to linguistic group decision making
Y Liu, L Zhu, RM Rodríguez, L Martínez - Information Fusion, 2023 - Elsevier
The proportional hesitant fuzzy linguistic term set (PHFLTS) has been effectively employed
in analyzing the group's hesitancy in linguistic group decision making (LGDM). The …
in analyzing the group's hesitancy in linguistic group decision making (LGDM). The …
Personalized individual semantics-based consistency control and consensus reaching in linguistic group decision making
Consistency and consensus are important issues for linguistic group decision making
(GDM), which have been extensively studied by scholars. Nevertheless, most of previous …
(GDM), which have been extensively studied by scholars. Nevertheless, most of previous …
A clustering-and maximum consensus-based model for social network large-scale group decision making with linguistic distribution
Nowadays, with the increasing complexity of decision-making environment, more and more
large-scale group decision making (LGDM) problems are faced. Due to the existence of …
large-scale group decision making (LGDM) problems are faced. Due to the existence of …
Consensus of large-scale group decision making in social network: the minimum cost model based on robust optimization
Y Lu, Y Xu, E Herrera-Viedma, Y Han - Information Sciences, 2021 - Elsevier
Recently, large-scale group decision making (LSGDM) in social network comes into being.
In the practical consensus of LSGDM, the unit adjustment cost of experts is difficult to obtain …
In the practical consensus of LSGDM, the unit adjustment cost of experts is difficult to obtain …
Consensus reaching with consistency control in group decision making with incomplete hesitant fuzzy linguistic preference relations
Due to complicated decision environment and limited knowledge of decision makers,
decision makers may provide incomplete hesitant fuzzy linguistic preference relations …
decision makers may provide incomplete hesitant fuzzy linguistic preference relations …
A multi-objective decision method for the network security situation grade assessment under multi-source information
GF Yu - Information Fusion, 2024 - Elsevier
Grade assessment of network security situation is summarized as a typical multi-index grade
assessment problem. However, the existed methods for grade assessment of network …
assessment problem. However, the existed methods for grade assessment of network …
Attitude-and cost-driven consistency optimization model for decision-making with probabilistic linguistic preference relation
Probabilistic linguistic term set (PLTS) conveys the preference for a linguistic term by
assigning a probability distribution, which can more correctly and flexibly reflect the decision …
assigning a probability distribution, which can more correctly and flexibly reflect the decision …
[HTML][HTML] Estimating priorities from relative deviations in pairwise comparison matrices
The problem of deriving the priority vector from a pairwise comparison matrix is at the heart
of multiple-criteria decision-making problems. Existing prioritization methods mostly model …
of multiple-criteria decision-making problems. Existing prioritization methods mostly model …
Global feedback mechanism by explicit and implicit power for group consensus in social network
This paper investigates a global feedback consensus model which determines the
importance of decision makers by combining explicit and implicit Power. Explicit power is …
importance of decision makers by combining explicit and implicit Power. Explicit power is …