摘要
随着互联网的广泛应用,搜索引擎成为了越来越多的用户从海量信息中获取知识必不可少的工具。说明了搜索引擎当前发展的现状,简述了搜索引擎的分类,基本原理和工作机制,重点分析了搜索引擎的检索技术及页面排序方法,最后介绍了搜索引擎面临的挑战和未来发展趋势。
With the Interact is used widely, search engine becomes the absolutely necessarily tool which more and more users gain knowl- edge from the great capacity for liquor information. The classification and operation mechanism, stresses on retrieval techniques and ranking algorithms is introduced, in the end the challenge and future search engine faced are presented.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第16期4038-4041,共4页
Computer Engineering and Design
