Similarity measures between Vague sets based on(tx,fx) expansion and its application
基于(t_x,f_x)扩展的Vague集之间的相似度量及其应用

Three series of similarity measures formulas between Vague sets based on three-dimensional representation and (tx, fx) expansion and fuzzy set operations were presented. The thoughts and an example of applying the similarity measures between Vague sets to the network information filtered problem were given. This example shows that the new formulas are practicable.