A λ-cut Approximate Approach to Supporting Fuzzy Goal Based Bilevel Decision Making in Risk Management

摘要：

Bilevel decision making techniques are developed to handle the decentralized problem, in many areas such as risk management, with two-level decision makers, the leader and the follower, who may set goals for their fuzzy objective functions. This paper proposes a λ-cut approximate approach to solving the Fuzzy Goal based Bilevel Decision Making (FGBLDM) problem. Firstly, the λ-cut set based FGBLDM model and related definitions and theorems are given. Then, the programmable algorithm for FGBLDM is presented in detail. Finally, a numerical example is given to illustrate the executing procedure of this algorithm.

关键词： Bilevel decision making Goal programming Fuzzy sets Optimization Risk management

作者: Ya Gao Guangquan Zhang Jie Lu Xianyi Zeng

作者单位: Faculty of IT, University of Technology, Sydney, PO Box 123, NSW 2007, Australia Ecole Nationale Superieure des Arts et Industries Textiles, 9 rue de lErmitage 59100 Roubaix, Franc

会议类型: 国际会议

会议名称: The 1st International Conference on Risk Analysis and Crisis Response(首届风险分析与危机反应国际学术研讨会)

会议地点: 上海

会议语种:英文

页码: 132-137

在线出版日期: 2007-09-25（万方平台首次上网日期，不代表论文的发表时间）