Most existing decision-making trial and evaluation laboratory (DEMATEL) methods are only
suitable for small and simple systems, and do not consider whether expert consensus has …

The influence of blockchain on technology, especially in the field of finance, has brought
about the age of cryptocurrencies and decentralized control, spreading its impact across …

Large-scale group decision-making (LSGDM) is characterised by a large number of experts
and a complex consensus reaching process. Clustering is used to divide the large group …

This study develops an R-mathematical programming method for multiple attribute group
decision-making (MAGDM) problems with assessment values of alternatives and truth …

Decision makers (DMs) may exhibit non-cooperative behaviors such as deviating from
recommendations or making only minor modifications in consensus-based group decision …

Consensus analysis is necessary for large-scale group decision making (LSGDM) for
ensuring reasonable decision results. This paper offers a new method for LSGDM with …

In group decision-making problems, decision-makers typically use probabilistic linguistic
term sets (PLTSs) to express their evaluation opinions. This paper focuses on the social …

In social network group decision making (SNGDM), multi-attribute strategic weight
manipulation refers to adjusting expert trust relationships to determine a strategic attribute …

In traditional social network analysis-based large-scale group decision making (LSGDM),
decision makers (DMs) often trust others based on social prestige/status without sufficient …

Multi-stage large-scale group decision-making refers to a decision-making system with a
large number of democratic evaluations provided by decision-makers and a multi-stage …