This paper focuses on qualitative multi-attribute group decision making (MAGDM) with
linguistic information in terms of single linguistic terms and/or flexible linguistic expressions …

The possibility distribution-based approach is one of the powerful tools available to manage
hesitant fuzzy linguistic term set (HFLTS) information. However, existing possibility …

Decision-making trial and evaluation laboratory is a widely applied method used in the
research of complicated socioeconomic system issues. However, this traditional method is …

Extended hesitant fuzzy linguistic term sets (EHFLTSs) are helpful to model uncertain
linguistic information in qualitative group decision making (QGDM). Total orders are …

Uncertainty and impreciseness usually exist widely in decision making problems nowadays.
When eliciting assessments over alternatives, decision makers tend to have some hesitancy …

Recently, large scale group decision making (LSGDM) problems have become a hotspot.
This paper focuses on hesitant fuzzy LSGDM problems where decision makers (DMs) use …

In practice, when the frequency of a linguistic term in evaluation information is greater than
one, a consensus has been reached and this frequency is regarded to be one by default …

Uncertainties due to randomness and fuzziness comprehensively exist in control and
decision support systems. In the present study, we introduce notion of occurring probability …

Group decision making problems which organize a group of experts to evaluate a set of
alternatives with respect to several criteria are commonly discussed recently. Hesitant fuzzy …

As an effective tool to express the subjective preferences of decision makers, the linguistic
term sets (LTS) have been widely used in group decision-making (GDM) problems, such as …