In real world, a typical decision-making problem in the medical field can be seen as an
uncertain hesitant fuzzy multiattribute decision-making problem when existing experiences …

Human trafficking is a widespread and compound social, economic, and human rights issue
occurring in every region of the world. While there have been an increasing number of anti …

In real-world binary classification problems, the entirety of samples belonging to each class
varies. These types of problems where the majority class is notably bigger than the minority …

As decision-making problems become increasingly complicated nowadays, a growing
number of decision-makers are likely to use probabilistic linguistic term sets (PLTSs) rather …

In reality, to deal with uncertain information, researchers have introduced several extensions
of fuzzy sets. But, in most cases, two-dimensional fuzzy sets (considering elements with their …

Game theory plays an important role in numerous decision-oriented real-life problems.
Nowadays, many such problems are basically characterized by various uncertainties …

Forecasting time series is an emerging topic in operational research. Existing time-series
models have limited prediction accuracy when faced with the characteristics of nonlinearity …

Jiaozuo coalfield is the most typical in Northern China type coalfield. When it mined the
Permian coal seams, it was threatened by water inrush from the confined aquifer of thin karst …

In this study, a new Linguistic Pythagorean Hesitant Fuzzy Set (LPHFS) is introduced by
considering the notions of linguistic fuzzy set and Pythagorean hesitant fuzzy set. LPHFS is …

Rough interval (RI) is an appropriate generalization of the crisp interval and is very much
useful to express uncertain parameters or partially unknown variables when they contain …