Vague集(值)之间的相似度量定义新探

New exploration on definition of similarity measures between vague sets

研究了现有Vague值之间相似度量的不足之处,分析这些不足之处的产生原因,给出一种解决该问题的方法:提出Vague集(值)之间的相似度量的新定义,给出一个能够满足此定义的Vague集(值)之间的相似度量新公式。将公式应用于待识别样本,得到的识别结果证明,所提出的公式结构合理,结果可信。

Similarity measures have existing shortcomings, between vague values, and analyzed the reason of the shortcomings. Given a method to solve this problem, new definition of similarity measures is given between vague values. At the same time new formula is proposed to satisfy the definition of similarity measures between vague val- ues. The new formula is used in the test samples, and it is proved that the results of study are right. The results demonstrate that the new formula is reasonable in structure and calculating results are reliable.