… Social network group decision making (SN-GDM) refers to the process in which a group of
experts connected by social relations (such as friendships or trust) selects the best solution …

… with incomplete information. Hence, combing the collaborative filtering and social network
trust, … model for estimating the incomplete preference information in group decision making. …

… the number of common connections with the number of direct interactions over a social
network. The use of data coming from social networks to support the decision making process is …

… Group decision making (GDM) is a type of participatory procedure in which two or more
decision makers (DMs) or experts collectively achieve a common solution for a decision-making …

… of social media and e-democracy technologies, the social relationships among group decision
… we address LSGDM problems with incomplete fuzzy preference relations. In this paper, a …

… social networks provides a new perspective for investigating group decision-making (GDM)
problems… In this paper, a new interactive GDM approach, based on online social networks, is …

… Fujita, “Particle swarm optimization for trust relationship based social network group decision
making under a probabilistic linguistic environment,” Knowl.-Based Syst., vol. 200, 2020, Art…

… in the decision-making field. In this paper, we develop a novel framework to reach consensus
in social networks for LSGDM with incomplete probabilistic hesitant fuzzy information. In …

… As mentioned above, practical LSGDM-SN problem involves not only incomplete information,
but also the distrust behaviors analysis for DMs. Through checking previous literatures, we …

… ”, resulting in incomplete information. In particular, in group decision making problems … and
contradictory information sources [9], as, for instance, the social network environments [10], […