| 农业科技信息核心元数据标准及其计算机著录 |
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| 引用本文： | 崔运鹏,钱平,苏晓鹭,刘世洪.农业科技信息核心元数据标准及其计算机著录[J].中国信息导报,2010(3):41-44. |
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| 作者姓名： | 崔运鹏 钱平 苏晓鹭 刘世洪 |
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| 作者单位： | 农业部智能化农业预警技术重点开放实验室，北京 100081 |
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| 摘 要： | 农业科技信息资源的有效融合与共享是农业科技信息服务的基石。元数据技术是目前较为成熟的信息资源融合工具之一。介绍了农业科技信息核心元数据标准（包括其元素、属性、扩展原则、应用方案设计方法及流程），以及基于农业科技信息元数据标准的计算机著录系统，阐述了元数据理论及技术在农业信息领域所发挥的作用，并指出了后续研究内容。
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| 关 键 词： | 农业科学数据 科技信息 元数据 元数据标准 计算机著录 农业信息化 核心元数据 |
| 收稿时间： | 9/4/2009 12:00:00 AM |
Study of Agricultural Scientific and Technical Information Core Metadata Standard and Indexing System |
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| Cui Yunpeng,Qian Ping,Su XiaoLu,Liu Shihong.Study of Agricultural Scientific and Technical Information Core Metadata Standard and Indexing System[J].China Information Review,2010(3):41-44. |
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| Authors: | Cui Yunpeng Qian Ping Su XiaoLu Liu Shihong |
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| Abstract: | The integration and sharing of agriculture information are the basis of agricultural information service. Metadata technology is an effective tool for information resource fusion. This paper introduces ASTICM(Agricultural Scientific and Technical Information Core Metadata) standard, expounds its elements, attributes, extend principles, design methods and flow of application profile, and expounds the computer indexing system based on ASTICM. At the end of the paper, the effects and the outlook of ASTICM are also expatiated. |
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| Keywords: | agricultural scientific data technical information metadata metadata standard computer indexing agricultural informatization core metadata |
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