As an attractive generalization to hesitant fuzzy linguistic term set, double hierarchy hesitant
fuzzy linguistic term set (DHHFLTS) is used to represent complex linguistic expressions by …

In this paper, we initially re-define the existing definition of extended hesitant fuzzy set
(EHFS) using the Cartesian product of hesitant fuzzy sets (HFSs). This is while, the EHFS …

The classical TODIM method solves problems by expressing the attribute values as crisp
numbers, thus incurring information loss. This paper, noting the ambiguity and fuzziness of …

In this paper, we develop an interactive approach to probabilistic hesitant fuzzy multi-
attribute group decision making (P-HFMAGDM) with incomplete weight information, in which …

The dual hesitant fuzzy set (DHFS) is a useful tool to deal with situations in which people are
hesitant about providing their satisfaction degree and dissatisfaction degree. In this paper …

In this article, probabilistic hesitant fuzzy linguistic preference relations (PHFLPRs) are
proposed to present the qualitative pairwise preference information of decision makers …

Emergencies often occur irregularly, such as infectious diseases, earthquakes, wars, floods,
the diffusion and leakage of chemically toxic and harmful substances, etc. These …

In realistic group decision-making (GDM), the preferences of people are always uncertain
and diverse. Given the various preferences, reaching a consensus about an ideal alternative …

In group decision-making (GDM), a consensus building process (CRP) is necessary to
improve the level of consensus within the group. This paper develops a new CRP model for …

In order to fully consider the decision-maker's limited rationality and attitude to risk, this
paper constructs the probabilistic hesitant fuzzy TOPSIS emergency decision-making model …