The neutrosophic number generalized weighted power averaging operator and its application in multiple attribute group decision making

The neutrosophic number generalized weighted power averaging operator and its application in multiple attribute group decision making

Neutrosophic number (NN) is a useful tool which is used to overcome the difficulty of describing indeterminate evaluation information. The purpose of the study is to propose some power aggregation operators based on neutrosophic number which are used to deal with multiple attributes group decision making problems more effectively. Firstly, the basic concepts and the operational rules and the ch...

Fuzzy Generalized Prioritized Weighted Average Operator and Its Application in Multiple Attribute Group Decision Making

The importance weighted continuous generalized ordered weighted averaging operator and its application to group decision making

The uncertainty of decision making problems means that the assessments may be provided by means of continuous intervals. The importance weighted continuous ordered weighted averaging operator has been developed in the case that the values in an interval have associated importance weights. In order to provide better properties of the importance weighted aggregation method, we propose the importa...

Generalized ordered weighted power utility averaging operator and its applications to group decision-making

This paper develops a new operator called the generalized ordered weighted power utility averaging (GOWPUA) operator, which first introduces the risk attitude of decision makers (DMs) in the aggregation process. We study its properties and families. To determine the GOWPUA operator weights, we put forward an orness measure of the GOWPUA operator and analyze its properties. Considering that diff...

Generalized Ordered Weighted Proportional Averaging Operator and Its Application to Group Decision Making

Abstract. We present a new aggregation operator called the generalized ordered weighted proportional averaging (GOWPA) operator based on an optimal model with penalty function, which extends the ordered weighted geometric averaging (OWGA) operator. We investigate some properties and different families of the GOWPA operator. We also generalize the GOWPA operator. The key advantage of the GOWPA o...