Intuitionistic fuzzy preference relation (IFPR), which express experts’ preferences from the preferred, the nonpreferred and the indeterminate aspects, has turned out to be an efficient tool in describing the rough and subjective opinions of experts. This paper focuses on the consensus measures for group decision making (GDM) in which all the experts use the IFPRs to express their preferences. ...

BACKGROUND Evidence-informed decision-making is essential to ensure that health programs and services are effective and offer value for money; however, barriers to the use of evidence persist. Emerging systems science approaches and advances in technology are providing new methods and tools to facilitate evidence-based decision-making. Simulation modelling offers a unique tool for synthesising ...

Coordination is essential for establishing and sustaining teamwork. Agents in a team must agree on their tasks plans, thus, group decision-making techniques are necessary to reach agreements teams. For instance, joint task, the agents can provide preferences alternative tasks, best could be selected by majority. Previous works assumed that only alternatives. However, when selecting task teamwor...

A novel social network based group decision making (SN-GDM) model with experts’ weights not provided beforehand and with the following four tuple information: trust; distrust; hesitancy; and inconsistency, is introduced. The concepts of trust score (TS) and knowledge degree (KD) are defined and combined into a trust order space. Then, a strict trust ranking order relation of trust function valu...

Aims: To examine the impact of using Royal College Obstetricians and Gynaecologists (RCOG) COVID-19 Gestational Diabetes (GDM) criteria on identifying women with GDM. Methods: Data were collected between November 2018 June 2019, from previously diagnosed GDM NICE guidelines, who also had HbA1c data available. These used to determine whether they would have been RCOG applied. compare birth fetal...

Due to people's increasing dependence on social networks, it is essential develop a consensus model considering not only their own factors but also the interaction between people. Both external trust relationship among experts and internal reliability of are important in decision-making. This paper focuses improving scientificity effectiveness decision-making presents combining expert network g...