摘要
在阐述数字图书馆基本概念和内涵的基础上,重点研究了数字图书馆建设过程中的关键技术,包括馆藏数字化,海量信息资源存储、分类、索引及检索,元数据技术,数字资源传输,安全性问题等。
Based on expounding the fundamental concepts and connotations of the digital library, this paper researches emphatically on the key techniques for the construction of the digital library, which include the digitalization of the holdings, the storage, classification, indexing and retrieval of the mass information resources, the metadata technique, the digital resources transmission, and the security, etc.
出处
《科技情报开发与经济》
2006年第6期36-37,共2页
Sci-Tech Information Development & Economy
关键词
数字图书馆
馆藏数字化
信息资源存储
元数据技术
数字资源传输
digital library
digitalization of holdings
storage of ilfformation resources
metadata technique
digital resources transmission
