A class of continuous ordered weighted harmonic(C-OWH) averaging operators for interval argument and its applications
Hui Wang · Systems Engineering - Theory & Practice · 2008
Ordered weighted harmonic (OWH) averaging operator was a kind of method for aggregating discrete arguments. In this paper, we proposed continuous interval argument OWH (C-OWH) operator for aggregating continuous interval argument on the basis of ordered weighted harmonic averaging operator. Based on C-OWH operator, we proposed some new concepts, such as weighted harmonic C-OWH (WHC-OWH) operator, ordered weighted harmonic averaging C-OWH (OWHC-OWH) operator, combined C-OWH (CC-OWH) operator, and we discussed some properties of these operators. Finally an illustrative example was given to use these operators in the range of uncertain multi-attribute group decision-making. The results showed that the method proposed in this paper was feasible.