| 数字图书馆信息门户中的相关机制和技术的分析与实现 |
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| 引用本文： | 薛骥,马自卫.数字图书馆信息门户中的相关机制和技术的分析与实现[J].现代图书情报技术,2006,1(6):6-10. |
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| 作者姓名： | 薛骥 马自卫 |
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| 作者单位： | 北京邮电大学图书馆,北京,100876 |
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| 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。
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| 关 键 词： | 资源整合 个性化服务 混合检索 统一认证 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006-03-132006-04-01 |
The Analysis and Implementation of the Relative Theory and Technology in the Information Portal of Digital Library |
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| Xue Ji,Ma Ziwei.The Analysis and Implementation of the Relative Theory and Technology in the Information Portal of Digital Library[J].New Technology of Library and Information Service,2006,1(6):6-10. |
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| Authors: | Xue Ji Ma Ziwei |
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| Institution: | Library of Beijing University of Posts and Telecommunications, Beijing 100876, China |
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| Abstract: | 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. |
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| Keywords: | Information portal Resource integration Individuation service Mixed search Unified authentication |
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