| 李广建,汪语宇,张丽.数字资源整合的实现机制及关键技术——对国外数字资源整合系统的实证研究[J].中国图书馆学报,2007,33(2): |
| Integration of Digital Resources： Realization Mechanism and Key Technologies |
| 数字资源整合的实现机制及关键技术——对国外数字资源整合系统的实证研究 |
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| DOI： |
| Key words:Digital resource, Integration mechanism, Data warehouse, Mediator, Wrapper, Agent, Peer-to-peer |
| 中文关键词: 数字资源 整合机制 数据仓库 中介器 封装器 代理 对等网 |
| 基金项目:本文系国家社会科学基金项目“Web整合的机制及方法研究”（05BTQ024）的研究成果之一. |
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| Abstract: |
| Based on a statistical analysis of 143 integration systems in foreign countries, the authors discuss the realization mechanisms of integration systems of digital resources, which can be summarized as the integration mechanism of data warehouses, the one of mediators and wrappers, the one of agents and the one of peer-to-peer. Each integration mechanism requires some major technologies. 3 figs. 16 refs. |
| 中文摘要: |
| 在对国外143个整合系统进行统计研究的基础上，探讨数字资源整合系统的实现机制。它们可以被概括为数据仓库整合机制、中介器封装器整合机制、代理整合机制和对等整合机制。每种整合机制都涉及一些主要技术。图3。参考文献16。 |
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