数列可比性分析及相似关联度计算的一种新方法

摘要

This paper analyzes the comparable character of sequences and the problems of coefficient effect and normal property.At the same time,on the basis of the forthcoming research achievements the paper puts forward a new computation model of correlation degree which has the normal property,symmetry property and unique property in order to overcome the defects of some computation models of correlation degree and obtains an idealist result.%针对数列的可比性问题以及与此相关的序数效应问题和规范性问题进行了分析，同时在现有成果的基础上，给出一种新的关联度量化模型——余弦关联度，以及它所具有的规范性、对称性和唯一性等性质，克服了现有的一些关联度量化模型的缺陷.