Intuitionistic Fuzzy Multi-criteria Decision-making Approach Based on Prospect Score Function
Wu Chon · Tongji yu xinxi luntan · 2014
Intuitionistic fuzzy multi-criteria decision-making approach with unknown weight is investigated.A new score function is defined based on membership degree,non-membership degree and hesitancy degree.As for intuitionistic fuzzy multi-criteria decision-making problems in which criteria weights is unknown,an intuitionistic fuzzy multi-criteria decision-making approach is proposed based on the prospect score function and entropy-weighted method.Finally,an illustrative example is given to show the feasibility and effectiveness of this approach.