图书馆电子资源整合技术

On Integration Technique for Library Digital Resources

电子资源整合已经成为图书馆信息化建设的核心问题之一,电子资源整合技术是信息资源整合的基础,本文论述了链接访问、异构数据库跨库检索和知识发现3种整合技术,分析了这3种整合技术的优缺点和适用范围。

Digital resource integration is becoming one of the key points in information construction in librarieSo Relevant technologies are the basis of digital resource integration. The following three integration techniques are discussed in this paper： （1） linking access; （2） cross searching technique for heterogeneous database; （3） knowledge discovery. And advantages and disadvantages and application scope for the above three techniques in libraries are analyzed.