摘要
随着Internet在我国的迅速发展和WWW信息的不断增长,迫切需要开发中英文兼容的WWW搜索引擎来获得所需的信息。该文在分析WWW搜索引擎主要功能模块:信息采集模块、信息预处理模块和信息查询模块的基础上,提出采用人工智能搜索算法来遍历网页,对中英文网页进行自动的索引,并用向量空间的表示方法来表示网页内容和用户输入的查询表达式。实践证明,使用该搜索引擎,可以快速准确地搜索到用户所需的信息。
The Internet is well developed in our country and the amount of information on WWW is increasing.So it is urgently necessary for people to develop WWW-based Chinese-English search engine to obtain the information the users really need.Based on analyzing the primary components of WWW-based search engine,this paper proposes that the search engine ransacks the web pages by adopting an artificial intelligence search algorithm,indexes the Chinese-English web pages automatically,and expresses the content of a web page through the presentation of vector space.The experiment proves that the search engine can quickly find the information users really need.
出处
《计算机工程与应用》
CSCD
北大核心
2002年第7期148-150,共3页
Computer Engineering and Applications
基金
国家自然科学基金项目(编号:69983005)
湖北省自然科学基金(编号:98J073)
