Title :
The quadratic programming method for intuitionistic fuzzy group decision making
Author :
Gong Zai-Wu ; Guo Chong-Lan ; Yao Tian-Xiang ; He Yuan-Yuan
Author_Institution :
Coll. of Econ. & Manage., Nanjing Univ. of Inf. Sci. & Technol., Nanjing, China
Abstract :
A novel method group decision making method based on intuitionistic fuzzy opinions is proposed in this paper. A quadratic programming model is constructed for the assessment of the weights associated with intuitionistic fuzzy opinions. By utilizing the weighted arithmetic average aggregating method, the optimal consensus of group decision making is calculated. A drought risk analysis is used as an example to demonstrate the feasibility of the proposed method.
Keywords :
decision making; fuzzy set theory; quadratic programming; drought risk analysis; intuitionistic fuzzy group decision making; intuitionistic fuzzy opinions; optimal consensus; quadratic programming model; weighted arithmetic average aggregating method; aggregation; group decision making; intuitionistic fuzzy set; quadratic programming;
Conference_Titel :
Grey Systems and Intelligent Services (GSIS), 2011 IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-61284-490-9
DOI :
10.1109/GSIS.2011.6044134
