Comparative study of Fuzzy sets,Rough sets and Vague sets
Xie Han · Computer Engineering and Applications Journal · 2007
Fuzzy set,Rough set and Vague set are all the extension of classical sets theory.They extend the application of set theory to Vague and uncertain problem.The ideas of Fuzzy set,Rough set and Vague set have been introduced,and the differences and relationship of them are discussed.Lastly,the development and application of the three theories are also proposed.