摘要：元搜索引擎是一站式搜索引擎，促进人们对网络信息资源的有效利用。通过元搜索引擎的概念、特点和工作原理介绍，对比独立搜索引擎，指出元搜索引擎的资料挖掘等不足，倾向网络搜索，专业搜索欠缺，指出元搜索引擎资料挖掘的发展方向。
关键词：元搜索引擎；独立搜索引擎；信息检索；资料挖掘
中图分类号：TP311文献标识码：A文章编号：1009-3044(2007)17-31226-02
Meta-search Engine Data Mining
ZHAN Qun
(Wuhan Polytechnic University Library,Wuhan 430070,China)
Abstract:meta search engine is a one-stop search engine, to promote the network's effective use of information resources. Through the concept of meta search engine, features and principles, independent comparison search engine that meta search engines such as inadequate data mining, Web search trends, the lack of professional search that meta search engine data mining development direction.
Key words:Yuan independent search engine;search engine;information retrieval data mining
面对无限增长的网络信息空间，信息资源的淹没和信息资源获取的迷向，如何快速有效的获取有用信息，成为信息时代的基本问题，各种网络搜索引擎应运而生。（剩余2381字）