【摘要】 搜索引擎是对资源的检索机器,是网络工具的代表。要实现对信息资源的智能检索,我们要处理的问题有信息预处理、查询检索、动态知识库的构造。首先要在网络中建立全面的网页文档信息,然后建立索引库,最后当有用户进行查询时,匹配器根据关键字在索引库中进行搜索。在经过了搜索引擎的过程,面对更复杂的对象我们又开发出了智能信息检索系统。可以利用动态知识库来扩展更复多的查询对象。更多还原

【Abstract】 Searching engine is a inspectional machine of resources,or a representative of the network tool.Rrealiztion is inspectional to the intelligence of the information resources.We want to process pretreatment information,search index,construct dynamic repository.The works are establishing web page text file information completely in network,then seting up the index,and matching the machine to proceed the manhunt in index according to the更多还原