With the rapid growth of Web 2.0 technology, a new paradigm has been developed that
allows many users to participate in decision-making processes within online social …

Social network analysis (SNA) methods have been developed to analyse social structures
and patterns of network relationships, although they have been least explored and/or …

This study proposes a classification-based consensus framework in social network group
decision making, which aims to classify alternatives into several ordinal classes from best to …

The proliferation of network technology has led to the focus on large-scale group decision-
making (LSGDM). This study establishes a consensus model by constructing dynamic trust …

The main challenges in large scale group decision making (LSGDM) problem are how to
tackle with the great number of participants and how to achieve a common solution accepted …

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 …

Social media has played an increasingly important role in decision-making for public issues,
and the concerns of the public, an important reference for which is in social media, have …

Polarization in a group's opinions drives to disagreements and dissent among individuals,
which make it harder to achieve group satisfactory decisions. Within Group Decision Making …

A key issue in social network group decision making (SNGDM) is to determine the weights
(ie, social influences) of individuals. Notably, in some SNGDM scenarios, the social …

In complex group decision making (GDM), reaching a consensus needs both the adequate
communication and exchange between the individual decision makers (DMs) and the input …