计算机工程与应用2017，Vol.53Issue(14)：123-129,7.DOI:10.3778/j.issn.1002-8331.1609-0259
直觉模糊信息环境下考虑后悔规避的决策方法
Decision-making method with regret theory under intuitionistic fuzzy information envi-ronment
摘要
Abstract
Under the intuitionistic fuzzy environment, considering the decision makers'psychological behavior, a meth-od based on the regret theory and evidence theory is proposed to cope with Multi-Attribute Decision Making(MADM) problems, where the attribute weights and probability information of situation are unknown. Firstly, the evidence theory is utilized to calculate the probability information of the states. Then, by using the obtained interval fuzzy matrices, estima-tion of t-distribution and score function matrices, the utility values of attribute values are determined. Moreover, by using regret theory, the decision makers'perceived utility values are obtained. The overall perceived utility of each alternative is acquired on the basis of the weighted arithmetic mean. After that, the ranking of the alternatives is obtained. Finally, a numerical example about the selection of game is provided to illustrate the feasibility and effectiveness of the proposed approach.关键词
直觉模糊集/后悔理论/证据理论/多属性决策Key words
intuitionistic fuzzy set/regret theory/evidence theory/multi-attribute decision making分类
信息技术与安全科学引用本文复制引用
朱轮,马庆功..直觉模糊信息环境下考虑后悔规避的决策方法[J].计算机工程与应用,2017,53(14):123-129,7.基金项目
江苏省科技支撑计划(工业)重点项目(No.BE2013005-3). （工业）
