基于JAVA技术的搜索引擎的研究与实现

Research and realization of search engine technology based on JAVA

在理论研究的基础上,本文还利用Java技术对搜索引擎的三个核心部分即网络蜘蛛、网页索引、搜索进行了实现。索引和搜索部分借助Lucene全文搜索引擎库中的Java类进行实现。实现搜索引擎的个性化,使搜索引擎具有自我学习的功能,能自动地适应用户的查询需求,并能对用户进行智能分类从而为搜索引擎的个性化提供依据。

On the basis of theoretical research,this paper also uses the Java technology to the search engine of the three core components of network spider,webpage index,search for the realization of.Index and search components with the aid of Lucene full text search engine library Java class implementation.Realization of personalized search engine,make the search engine with self learning function,can automatically adapt to the user＇s needs,and to users of intelligent classification so as to provide the basis of personalized search engine.