| 基于XML的分布式异构数据抽取系统设计与实现 |
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| 引用本文： | 秦德金,杨璐,孙瑞志.基于XML的分布式异构数据抽取系统设计与实现[J].农业网络信息,2009(8):66-69,78. |
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| 作者姓名： | 秦德金 杨璐 孙瑞志 |
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| 作者单位： | 中国农业大学信息与电气工程学院,北京,100083 |
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| 基金项目： | 国家科技支撑计划课题 |
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| 摘 要： | 为了实现网络环境中农业异构数据的有效集成,提出了基于XML的异构数据抽取方法.该方法可以实现异构信息的抽取,将抽取信息转换为统一的XML格式,然后将XML格式的信息集成到关系数据库中,该方法可以实现农业信息的有效集成.
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| 关 键 词： | 异构 数据抽取 元数据 |
Design and Implementation of XML-based Extraction System for Distributed Heterogeneous Data |
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| Qin Dejin,Yang Lu,Sun Ruizhi.Design and Implementation of XML-based Extraction System for Distributed Heterogeneous Data[J].Agriculture Network Information,2009(8):66-69,78. |
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| Authors: | Qin Dejin Yang Lu Sun Ruizhi |
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| Institution: | College of Information and Electrical Engineering;China Agricultural University;Beijing 100083;China |
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| Abstract: | In order to reach the effective integration of agricultural heterogeneous data in the network environment,the XML-based extract method of heterogeneous data is put forward.This method can achieve the extraction of heterogeneous information.Through the transformation of the extracted information in a unified XML format,the information will be integrated into a relational database.An effective integration of agricultural information can be achieve by his method. |
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| Keywords: | XML |
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