结合同义词的Web搜索匹配算法初探

A primary study of Web based searching & matching a lgorithm combined with synonym

对结合同义词的中文全文信息检索算法进行了探讨,在已有的基于字串匹配算法的基础上,加入了同义词数据库的搜索,使得搜索更加全面和合理,更加符合人们的思维方式。本文对语义判定模块在搜索引擎机构中的定位及语义字典的构造进行了讨论,同时给出了具有语义匹配的中文全文信息搜索的流程。

This paper makes a primary study of the Web based full -t ext searching and matching algorithm combined with semantics. In addition to the existed searching algorithm based on string matching, the semantics database fo r searching synonym words is introduced to make the information searching more r easonable, comprehensive and suitable to the way of mankind thinking. This paper discusses the functionality and the structure of the semantics dictionary and p resents the outline of the full-text searching flow.