摘要
在信息门户的分析和设计过程中,重点阐述所用到的若干机制和关键技术的机理及实现方法,包括全文与关系库混合检索、与图书馆自动化系统在用户信息上的集成、定制信息的自动提取和推送、利用LDAP实现统一认证等,并在此基础上,给出北邮数字图书馆信息门户的相关功能和界面的应用实例。
As the basic platform to show digital library to readers, the information portal has the resource integration ability and the customized service function, and can provide the capacity of rapid information search and unified entrance to readers. This paper puts foward several mechanisms and key technologys, such as the mixed search of full text and relation database, the integration of user information in automation system, unified authentication when the BUPT＇ s Digital Library Information Portal System was implemented.
出处
《现代图书情报技术》
CSSCI
北大核心
2006年第6期6-10,共5页
New Technology of Library and Information Service
关键词
信息门户
资源整合
个性化服务
混合检索
统一认证
Information portal Resource integration Individuation service Mixed search Unified authentication
