摘要
异构数字资源服务是当前数字图书馆工作中一个重要的课题，如何建立数字资源统一检索平台，为读者提供简捷、高效的检索服务显然是重中之重。文章试图从应用实际需求出发，通过记录多种成功技术实践，在分析比较目前几种流行的统一检索平台技术的基础上，以国家重点数字图书馆科研项目“dILAS”在深圳图书馆业务及粤港澳书目互查等技术实现为例，详述其统一检索平台的实现机制、关键技术和实现过程，更以相当篇幅介绍了平台的构成、特点和具体技术实现方法。
Hetemstructure data service is one of the most important project in current digital library research, and the focus of which is how to build an united search platform （USP） so that readers can search the data conveniently and high-efficiently. Based on the practical demands and the successful technical practices, the paper expatiates on the application schema, key techniques and the implement procedure of USP service in Shenzhen Library, part of dlLAS which is a national key project of digital library research. Later it dilates on structure, characteristics and the implement methods of USP service.
出处
《数字图书馆论坛》
2009年第4期51-55,共5页
Digital Library Forum
