摘要： 介绍搜索引擎技术。首先以工作方式作分类介绍,接着介绍各部分工作原理和技术研究,包括如搜索器策略、检索策略、搜索结果处理、信息检索Agent、多媒体搜索引擎等关键技术。最后展望搜索引擎发展重要方向。

关键词: 搜索引擎, 多媒体搜索引擎, 信息检索

Abstract: This paper introduces search engine technology. First it categorizes the systems according to its working type, then examines each part’stheory and technology. These are the important technologyies including robot strategy, searcher strategy, result reorganize, information retrievalagent, multimedia search engine and so on. Finally some future work on research field of search engine is concluded.

中图分类号: 

• TP393.092