Social relationships are critical to the group decision-making (GDM) process, especially for
large-scale scenarios. Conventional GDM models have several drawbacks when applied to …

In most existing large-scale group decision making (LSGDM) problems, the relationships
between decision makers (DMs) are usually ignored or regarded as static. However, in …

The development of big data and social media has driven large-scale group decision
making (LSGDM) to merge with social networks and focus on individual behavioral factors …

Nowadays, more and more decision-makers (DMs) are engaging in group decision-making
(GDM) within certain social relationship networks. Therefore, understanding how to leverage …

Due to the development of network technology, large-scale group decision making (LSGDM)
has become increasingly concerned. In this paper, a k-core decomposition-based opinion …

The decision making environment has been dramatically affected by rapid developments in
society and the economy. Large-scale group decision making (LSGDM) based on social …

The vast majority of the existing social network-based group decision-making models
require extra information such as trust/distrust, influence and so on. However, in practical …

The consideration of social influence in solving group decision-making (GDM) problems has
caused widespread concern in recent years. In most cases, the interaction of experts and the …

Large-scale multiattribute group decision-making (LMGDM) requires a large number of
participants with different knowledge structures. This study proposed an LMGDM consensus …

Large-scale group decision making (LSGDM), which involves a large number of decision
makers, has become a hot topic in the field of decision making. To address LSGDM …