With the scale of group decision making increasing, it is a crucial issue to get the utmost of
collective intelligence for seeking the optimal solution. In this study, we propose an …

Consensus reaching process generates a group decision approved by all experts despite
their possible divergent preferences. To circumvent a calculated and nominal consensus …

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 …

In group decision making (GDM) of organization management, information interaction
usually occurs via the hierarchical social networks. In the hierarchical social networks, the …

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 …

This paper investigates a global feedback consensus model which determines the
importance of decision makers by combining explicit and implicit Power. Explicit power is …

In Internet venture capital (VC), it is very important to fully analyze and evaluate the
influential factors. Because this activity usually involves amounts of experts, it makes sense …

With social media and e-democracy development, decision-making environments and
problems have become increasingly complex. Traditional group decision-making, including …

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 group decision making (GDM) situations, it is quite natural that the decision makers who
may have different background and knowledge will provide their preferences by means of …