With the development of Internet technologies, the shipping industry has also entered the
Industry 4.0 era, which is the era of using information technology to promote industrial …

Developing an evaluation matrix and selecting the optimal alternative are two crucial stages
in any decision-making process. The development of an evaluation matrix involves two key …

With the amount of medical waste rapidly increasing since the corona virus disease 2019
(COVID-19) pandemic, medical waste treatment risk evaluation has become an important …

Considering that large-scale group decision making (LSGDM) has been widely
concentrated on clustering and lower compatibility problems, this paper focuses on …

Hesitant fuzzy linguistic information has been used as a powerful expression to present the
judgments under uncertainty. To improve its decision-making theory and enhance its …

Occupational health and safety (OHS) risk analysis serves as a foundation for identifying,
preventing, and controlling OHS hazards to reduce occupational accidents. As a …

The selection decision of the hydrogen refueling station construction plan involves
professional knowledge in various aspects such as security management, energy storage …

A hesitant fuzzy (HF) set is an extension of the fuzzy sets and a T-spherical fuzzy set (T-SFS)
is a generalization of the spherical fuzzy set (SFS). HF set has a significant role for modelling …

The scoring habits of experts are embodied in expert evaluation scale (EES). We show that
many inaccurate consensus and ranking results can occur in group decision making (GDM) …

The expected utility theory and the arithmetic average method have been widely adopted for
the cross-efficiency strategy formulation and cross-efficiencies aggregation. However …