In real world, decision-makers' regret psychology often affects decision outcomes due to
uncertain risks. Moreover, decision information may be missing in the process of data …

The three-way decision theory provides a three-way philosophical thinking to solve
problems, and the regret theory quantifies the risk preferences of decision makers under …

In realistic decision-making environments, human behaviors bring influences to various
decision-making procedures, and classic multiattribute decision-making approaches based …

In fuzzy large group decision making methods, an effective clustering method can greatly
reduce the complexity of decision making, and it is an important ingredient for reaching a …

Large-scale group decision-making problems based on social network analysis and
minimum cost consensus models (MCCMs) have recently attracted considerable attention …

This article proposes a novel framework to manage subgroups' noncooperative behavior by
weight penalty in large-scale group decision making. To do that, a trust-consensus index …

In large-scale group decision making events, diverse backgrounds of decision makers
(DMs) may result in various non-cooperative behaviors as they pursue personal interests …

Consensus reaching is essential in group decision-making (GDM) since it can mitigate
conflicts between expert opinions and promotes the further implementation of decision …

Consensus reaching process (CRP), as an essential part of group decision making (GDM),
can facilitate more effective consensus by taking human behaviors into account. Extending …

The processing scheme of typical incomplete information systems has been widely explored
nowadays, however most of these approaches may change the original data information …