An approach to construct entropy and similarity measure for interval-valued intuitionistic fuzzy sets
This paper improves the definition of entropy for interval-valued intuitionistic fuzzy sets(IVIFSs) and gives a new method to construct it. Comparing with previous definitions of entropy, this definition is more intuitive and the proof is given at the same time. The paper also studies the relation between entropy and similarity measure for interval-valued Intuitionistic fuzzy sets(IVIFSs) and gives an approach to construct similarity measure using the new entropy formula. At last, these proposed formulas are illustrated and verified by a numerical example.
Intuitionistic fuzzy set Interval-valued intuitionistic fuzzy set Entropy Similarity measure
Hu Lunbin
Department of Automation, Xiamen University, Xiamen, Fujian, 361005, China
国际会议
The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)
太原
英文
1789-1794
2012-05-23（万方平台首次上网日期，不代表论文的发表时间）