摘要
在庞大的网络信息资源利用中,搜索引擎成为人们发现资源的有力工具。但是如果用常用的搜索引擎去搜索专门的门户网站,或者特定范围的网页,则显得力不从心。比如搜索一个学校内的网页,这些搜索引擎就很难进行全面高效的搜索。基于此,利用适应.Net环境的Lucene.Net作为基础,设计了自己的校园网搜索引擎,在特定范围的搜索表现出了自己独特的优势。
In the vast sea of the information resources on Intemet, seareh engine had become a powerful tool to look for what the people need. But if you want to search something in a portal site or in a limited domain, existing search engines can＇ t do well with it. For example, these search engines can＇t cover all pages in the requested domain, so if you want to search pages in a school network, it will be very difficult. We have designed a search engine based on Lucene. Net, which can be used in . Net environment. It can show its particular advantage in domain search.
出处
《计算机技术与发展》
2006年第11期73-75,80,共4页
Computer Technology and Development
关键词
搜索引擎
爬虫
索引
search engine
Web spider
index
