In this chapter, we consider the optimization-based consensus model to reach a consensus
by adding minimum interactions in the SNDG model. Then, we propose algorithms to obtain …

The mass relocation of societies for different reasons has continued throughout human
history, but it was only in the late 18th century that it attracted the attention of theorists and …

Group decision making (GDM) involves adjusting individual opinions to reach a consensus
outcome, which requires considering both the decision goals and coordination mechanisms …

Group decision making is a typical representative of the group tasks. How to define the
weight of decision makers (DMs) and how to adjust their decision preferences are two …

For inadequate research on the internal formation mechanism of random group
requirements in mobile social network, this paper analyzes the identification progress of …

With the development of the Internet and big data in the past decade, the decision-making
environment has become increasingly complex. The traditional group decision-making …

ABSTRACT Problems arise in Kendari City because a determination of the Qibla on most
mosques was not based on the accuracy of geographical direction but rather by consensus …

Linguistic terms are more easily represented than crisp, numbers for attribute assessments
in multiple attribute group decision making (MAGDM). The two-dimension 2-tuple linguistic …

Aiming at the problem that the relationship between experts is no longer an independent
multi-attribute group decision-making under the development of big data and network …

This chapter introduces the basic knowledge regarding large-scale decision-making, social
network group decision-making and consensus building, which are fundamental to …