所属单位：理学院

发表刊物：Expert Systems with Applications

关键字：中文关键字：多属性决策；直觉模糊集； 区间值直觉模糊集； 精度函数； 记分函数，英文关键字：Multiple criteria decision making; Intuitionistic

摘要：The risk attitude of a decision maker is considered in the decision process. Inspired by mean–variance type utility functions in the financial risk management, a new class of decision functions are defined based on the weighted score function and the weighted accuracy function in the intuitionistic fuzzy setting. By choosing a suitable parameter value, the decision maker’s risk attitude can be flexibly reflected by our decision function. The new method can be applied for both the exactly known and partly known criteria weight situations. For the latter case, it is only necessary to solve one linear programming problem. The developed models and algorithms are then extended to multiple criteria decision making problems with the interval-valued intuitionistic fuzzy information. Numerical examples are provided to illustrate the practicality, flexibility and efficiency of our new algorithms

备注：SCI, 杨威

合写作者：ChenZhiping

第一作者：杨威

论文类型：期刊论文

卷号：卷：39

期号：期：

页面范围：页：4328-4334

是否译文：否

发表时间：2012-05-01