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An attitudinal consensus degree to control feedback mechanism in group decision making with different adjustment cost
This article aims to study the influence of the group attitude on the consensus reaching process in group decision making (GDM). To do that, the attitudinal consensus index (ACI) is defined to aggregate individual consensus ...
An attitudinal trust recommendation mechanism to balance consensus and harmony in group decision making
This article puts forward a trust based framework for building a recommendation mechanism for consensus in group decision making with interval-valued intuitionistic fuzzy information. To do that, it first presents an ...