This paper discusses the existent typical ranking technologies of term frequency count and hyperlink analysis, in virtue of vector space model,the author proposes a new ranking technique,document similarity ranking,with a basis on similarity of concept-se
This paper discusses the existent typical ranking technologies of term frequency count and hyperlink analysis, in virtue of vector space model,the author proposes a new ranking technique,document similarity ranking,with a basis on similarity of concept-se
对现存典型的词频统计排序技术和超链分析排序技术进行了分析,并借助向量空间模型,提出了一种基于概念语义的查询词-文档相似度排序方法。