| OAI-PMH元数据的关联数据化方法研究 |
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| 引用本文： | 郭少友.OAI-PMH元数据的关联数据化方法研究[J].图书情报工作,2011,55(2):107-111. |
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| 作者姓名： | 郭少友 |
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| 作者单位： | 郑州大学信息管理系 |
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| 摘 要： | OAI-PMH元数据的关联数据化是指将OAI仓储中的元数据转换为关联数据,可以解决用户在按传统方式采集这些元数据时所遇到的问题.总结现有相关研究的不足,描述OAI-PMH元数据的关联数据化方法的基本原理,对URI分配方法、用于描述关联数据的元数据元素的确定、关联信息的生成等关键问题进行探讨.
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| 关 键 词： | 关联数据 OAI-PMH协议 OAI仓储 元数据 关联规则 |
| 收稿时间： | 2010-09-06 |
Research on Exposing OAI-PMH Metadata as Linked Data |
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| Guo Shaoyou.Research on Exposing OAI-PMH Metadata as Linked Data[J].Library and Information Service,2011,55(2):107-111. |
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| Authors: | Guo Shaoyou |
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| Institution: | Department of Information Management, Zhengzhou University, |
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| Abstract: | Exposing OAI-PMH metadata as linked data can solve the problems encountered by users when they harvest OAI-PMH metadata from OAI repositories in traditional ways.This paper summarizes the deficiencies of related work,and describes the basic principle of the method for exposing OAI-PMH metadata as linked data.Several key issues are discussed,which include assigning URIs to metadata records from an OAI repository,determining metadata elements for describing linked data,and generating links between linked data... |
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| Keywords: | linked data OAI-PMH protocol OAI repository metadata linking rule |
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