Abstract: This paper designs an integrated search engine ranking method to improve the retrieval performance combining improved Boolean model , Chinese parsing, link-analysis and indexing link-text. The document similarity is not exactly 0 or I in the improved Boolean model and link-analysis can deliver the quality of every web page by its popularity. People can obtain the precise meaning of a page by indexing the link-text and Chinese parsing. Combining the three technologies can exploit their advantages and make up for their deficiency in ranking.

摘要： 为了提高搜索引擎的检索性能,文章设计了一种搜索引擎的综合排序方法。它采用改进的布尔检索模式、中文分词、超链接分析以及索引链接文本等技术,主要具有以下特点:对经典布尔型检索模式所作的改进使得文档相关度不再是严格的0或1;超链接分析通过互联网的链接结构计算出每个网络文档的质量;通过中文分词和索引链接文本可以更加准确地获得一个网络文档的信息内涵。将3者结合可以充分利用各自优势而弥补不足。

关键词: 搜索引擎, 排序, 布尔模式, 链接分析

CLC Number: 

• TP393.09