| 数据集成技术综述 |
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| 作者单位： | 华南师范大学增城学院计算机系 |
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| 摘 要： | 从现行信息需求出发,介绍了数据集成技术发展的必要性,讨论了已有的数据集成技术,分析了这些技术的优缺点,介绍了网格技术、本体技术两个新的异构数据集成技术。在此基础上给出了本体技术和中间件相结合数据集成解决方案。最后,提出了数据集成方法的发展方向。
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| 关 键 词： | 数据集成 数据复制 模式集成 本体 |
The Summer of the Data Integrate Technology |
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| Authors: | ZHONG Qiu-yan |
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| Abstract: | because of the current requirement of information, it introduces the necessity of the data integrate technology's development.It discusses the current data integrate technology and analyze the their advantages and disadvantages.It introduces the grid and ontology that are newest data integration technology.Based on the discuss it describes the data integration schema that is solved by the integrated the ontology with middleware.In the end, it brings forward the development's direction of the data integration. |
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| Keywords: | data integration data copy schema integration ontology |
| 本文献已被 CNKI 等数据库收录！ |
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