Failure mode and effects analysis (FMEA) usually requires multi-domain specialists to
implement the group risk assessment for identifying and eliminating system failures …

Based on the probabilistic interval-valued hesitant fuzzy information aggregation operators,
this paper investigates a novel multi-attribute group decision making (MAGDM) model to …

This paper focuses on group decision making with hesitant fuzzy preference relations
(HFPRs). To derive the consistent ranking order, a new multiplicative consistency concept …

Generally, to reasonably make decision, all evaluation information should be aggregated,
and thus, the ranking and the optimal alternative can be obtained. However, in some …

In recent years, with the uninterrupted development of sharing accommodation, it not only
caters to the diversified accommodation of tourists, but also takes an active role in …

In our real life, the decision maker is always of bounded rationality under risk and
uncertainty. The decision result also can be impacted by the risk appetite of the decision …

The concurrence of randomness and imprecision widely exists in real-world problems. To
describe the aleatory and epistemic uncertainty in a single framework and take more …

Many information fusion methods have been widely investigated to tackle group decision
making (GDM) problem under dual hesitant fuzzy (DHF) environment. Nevertheless …

With growing hesitation in human perception, hesitant fuzzy set, an important extension of
fuzzy set, has gained much attention from the research community. The concept of HFS …

The probabilistic interval-valued hesitant fuzzy sets (PIVHFSs), being able to generalize
interval-valued hesitant fuzzy sets embedded with the decision makers (DMs)'preferences …