Three-way decision (T-WD) theory is about thinking, problem solving, and computing in
threes. Behavioral decision making (BDM) focuses on effective, cognitive, and social …

In contrast to two-way decisions (2WD), three-way decisions (3WD) can effectively reduce
decision risks by utilizing a new delayed decision option. This article incorporates 3WD into …

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 …

A theory of three-way decision is about thinking, problem-solving, and computing in threes
or through triads. In this paper, we review fifteen years of research on three-way decision by …

Graph theory, a branch of mathematics, explores relationships among entities using vertices
and edges. To address the uncertainties inherent in real-world networks, Uncertain Graph …

Pythagorean fuzzy sets (PFSs) as a new generalization of fuzzy sets (FSs) can handle
uncertain information more flexibly in the process of decision making. In our real life, we also …

Pythagorean fuzzy sets (PFSs) as a new generalization of intuitionistic fuzzy sets (IFSs) can
effectively handle uncertain information more flexibly in the process of decision making. As a …

Cardiovascular disease is a global leading cause of death, and timely monitoring can
determine its extent. Clinicians use these diagnostic indicators to make scientific and …

As a natural extension of three-way decisions with incomplete information, this paper
provides a novel three-way decision model based on incomplete information system. First …

The notion of hesitant fuzzy linguistic term sets (HFLTSs), which enables experts to utilize a
few possible linguistic terms to evaluate varieties of common qualitative information, plays a …