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Uninorm trust propagation and aggregation methods for group decision making in social network with four tuples information
(Elsevier, 2016-01)
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
(Elsevier, 2016-12-18)
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 ...