摘要
近年来,我国中国期刊全文数据库、万方数字化期刊全文数据库和中文科技期刊数据库(三者简称三大全文数据库)先后应用了知识链接技术,主要包括知识元链接、引文链接、相似文献链接、基金链接等15种知识链接。三大全文数据库的知识链接不尽相同,且存在一定的问题。我国应注重提高数据库知识链接质量、建立并完善中文DOI标准规范体系、完善基于知识链接的知识服务。
In recent years,China National Knowledge Infrastructure,Wanfang Data,VIP has applied the knowledge linking technology.There are mainly 15 types of the knowledge linking used in three major full-text databases,such as the knowledge element linking,the citation linking,the similar literature linking,the foundation linking,and so on.The knowledge linking of three major full-text databases is different and have some problems.Our country should improve the quality of the knowledge linking of databases,construct and perfect Chinese DOI standard system,and perfect knowledge services based on the knowledge linking.
出处
《图书馆建设》
CSSCI
北大核心
2013年第4期33-35,40,共4页
Library Development
关键词
知识链接
全文数据库
中国知网
万方数据
维普
Knowledge linking
Full-text database
China National Knowledge Infrastructure
Wanfang Data
VIP
