| 利用联机扩展功能提供检索词 |
| |
| 引用本文： | 陆志红.利用联机扩展功能提供检索词[J].现代图书情报技术,1992,8(3):15-18. |
| |
| 作者姓名： | 陆志红 |
| |
| 作者单位： | (同济大学图书馆 上海 200092) |
| |
| 摘 要： | 本文讨论了选择合适检索词的重要性以及常用的选择检索词的途径，指出为了向用户提供一个良好的检索环境，联机扩展功能应是联机检索系统的重要组成部分。文中以同济情报检索网络系统(TJIRNS)为例，论述了典型环境中联机扩展功能及其实现过程。
|
| 关 键 词： | 检索词 联机检索 扩展 |
| 收稿时间： | 1991-11-20 |
PROVISION OF THE SEARCH TERMS BY ON-LINE EXPANSION FUNCTION |
| |
| Lu Zhihong.PROVISION OF THE SEARCH TERMS BY ON-LINE EXPANSION FUNCTION[J].New Technology of Library and Information Service,1992,8(3):15-18. |
| |
| Authors: | Lu Zhihong |
| |
| Institution: | (Library of Tongji University) |
| |
| Abstract: | This paper discusses the importance on selecting suitable search terms and the common ways of selecting such terms, which points out that on-line expansion function should be an important part of the on-line retrieval system in order to provide users with a friendly retrieval environment. Through the example of Tongji Information Retrieval Network System (TJIRNS), the paper mainly describes on-line expansion function and its implementation under the specific conditions. |
| |
| Keywords: | |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《现代图书情报技术》浏览原始摘要信息 |
| 点击此处可从《现代图书情报技术》下载免费的PDF全文 |
