There are few trust models capable of incorporating the co-existence of trust and distrust as
distinct concepts. In this regard, most of the existing trust models implicitly use distrust …

Many consensus models in social network group decision making (SNGDM) have been
reported to obtain a collective solution despite the initial opinions of decision makers (DMs) …

With the development of social network platforms, large-scale group decision-making in
social network (LSGDM-SN) has been formed. As decision makers (DMs) come from …

This paper puts forward a trust-based framework for building a recommendation mechanism
for consensus in group decision making with interval-valued intuitionistic fuzzy information. It …

Decision makers (DMs) within a social network can communicate and compare with each
other on recommendations and compensations received from moderator, which may arise …

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

Advanced ovarian cancer is the deadliest gynecologic cancer in World. The survival rate is
not significant, and it depends on how well cancer responds to treatment. Generally, the …

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

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 …

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 …