A Collaborative Decision Approach for Internet Public Opinion Emergency with Intuitionistic Fuzzy Value

This paper presents a collaborative group decision approach for selecting optimal internet public opinion emergency plan with intuitionistic fuzzy indexes involved multiple emergency sections. By using the proposed emergency group decision model, the collective performance of each emergency plan can be properly evaluated by integrating its individual performance and collaborative performance of each emergency plan. Based on the score and accuracy value of intuitionistic fuzzy collective performance, the priority ranking of all the alternative emergency plans can be determined. With the presented collective emergency decision method the top emergency decision-maker can choose the best emergency plan to deal with the internet public opinion emergency and execute emergency operation. Finally, a numerical example is given to illustrate the effectiveness of the presented collaborative decision method for internet public opinion emergency.