基于灰关联的省市物流公共信息平台的链接分析

摘要

In this paper, we carried out a gray correlation analysis of the link index data of some provincial and municipal logistics public information platform and studied the correlation between the PR value of the websites and the link index.%对部分省市物流公共信息平台网站的链接指标数据进行灰关联分析,将灰关联度和网站的PR值分别与链接指标进行相关性分析,以便进一步完善省市物流公共信息平台建设.