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Uninorm trust propagation and aggregation methods for group decision making in social network with four tuples information
A novel social network based group decision making (SN-GDM) model with experts' weights not provided beforehand and with the following four tuple information: trust; distrust; hesitancy; and inconsistency, is introduced. ...
A trust induced recommendation mechanism for reaching consensus in group decision making
This article addresses the inconsistency problem in group decision making caused by disparate opinions of multiple experts. To do so, a trust induced recommendation mechanism is investigated to generate personalised advices ...