| 基于本体和Web Services的数据交换平台 |
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| 引用本文： | 王艳敏,谢强,丁秋林.基于本体和Web Services的数据交换平台[J].微机发展,2010(5):112-116. |
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| 作者姓名： | 王艳敏 谢强 丁秋林 |
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| 作者单位： | 南京航空航天大学信息科学与技术学院; |
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| 摘 要： | 针对目前数据交换方式在解决交换信息语义异构方面存在的不足,在XML技术的基础上,提出一种基于本体和Web Services的数据交换平台。首先给出一种数据交换平台的系统框架,对关键技术进行研究,提取各异构数据源的数据构造XML Schema文件,然后采用本体技术对其进行语义标记,形成带有语义信息的模式文件,最后通过对XML Schema文件进行模式匹配和映射,生成转换方案。实例效果表明该数据交换平台能有效地解决语义异构问题,并通过Web服务调用各业务系统实现数据交换和共享。
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| 关 键 词： | 数据交换 本体 WebServices 模式匹配 语义标记 |
Data Exchange Platform Based on Ontology and Web Services |
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| WANG Yan-min,XIE Qiang,DING Qiu-lin.Data Exchange Platform Based on Ontology and Web Services[J].Microcomputer Development,2010(5):112-116. |
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| Authors: | WANG Yan-min XIE Qiang DING Qiu-lin |
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| Affiliation: | WANG Yan-min,XIE Qiang,DING Qiu-lin (Coll.of Information Sci., Tech.,Nanjing Univ.of Aeronautics , Astronautics,Nanjing 210016,China) |
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| Abstract: | The current data exchange model had gap in solving the problem of semantic heterogeneous of exchange information,based on the XML technology,a dataexchange platform which was based on Ontology and Web Services was proposed.First,given a system framework of data-exchange platform,researched on the key technologies,and taken the data of various heterogeneous data sources,XML Schema documents were created.Ontology technology was used for marking up their semantic so as to form pattern documents with semantic i... |
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| Keywords: | data exchange Ontology Web Services pattern matching semantic marking |
| 本文献已被 CNKI 维普 等数据库收录！ |
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