三个外文检索系统的比较研究  

Comparative Study on Three Foreign Retrieval System

作　　者：王菁[1] 曹君[1] 李雪婷[1] 

机构地区：[1]哈尔滨工业大学图书馆,黑龙江哈尔滨150001

出　　处：《现代情报》2015年第6期139-143,共5页Journal of Modern Information

摘　　要：资源整合是提高资源利用效率的有效保障。Dialog国际联机检索系统、Scopus信息导航工具和Summon发现系统是3个不同的外文检索系统,它们都将大量的异构平台上的资源整合到1个平台上供读者使用,它们之间有一些联系和不同点。本文从4个方面对它们进行了介绍和比较。Resource integration improves the effective protection of resource use efficiency. Dialog international online re- trieval system, Scopus information navigation tools and Summon discovery system are three different foreign retrieval systems which integrate a large amount of resources on heterogeneous platforms to one platform for readers＇ sake. There are some connection and differences between them, and the article introduced and compared them from four aspects.

关 键 词：资源整合 国际联机检索系统 发现系统 信息导航工具 

分 类 号：C254.92[社会学]