信息检索中元搜索引擎结果选择策略

Internet information search field meta-search engine results selection strategy

介绍了在互联网信息检索领域中搜索引擎的产生及发展状况,以及元搜索引擎的基本工作原理.元搜索是建立在搜索引擎之上的,提供统一的用户查询界面与信息反馈形式,应用不同的结果选择策略满足用户不同的需求.

This paper introduces the field of information retrieval in the Intemet search en- gine in the selection and development of the meta-search engine and the basic working prin- ciple. Meta - search is build on the search engine, can provide a consistent user interface for information and feedback forms, the result of selection of different strategies to meet the needs of different users.