计算机工程与应用 ›› 2010, Vol. 46 ›› Issue (19): 145-147.DOI: 10.3778/j.issn.1002-8331.2010.19.042
• 数据库、信号与信息处理 • 上一篇 下一篇
刘先锋，龚慧
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LIU Xian-feng，GONG Hui
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摘要： 提出一个针对XML 文档数据有效生成XML 键的智能拓展算法。该算法利用事先定义的标识键文件生成完备的键集，同时对该标识键文件动态更新。理论分析和仿真实验表明，该算法获得的键集有效性较高，对于大规模XML测试数据其优越性 尤为明显。
Abstract: This paper proposes an algorithm for intelligent extending to efficiently deriving XML keys based on XML document.The self-contained key set is obtained by utilizing LabelKey file defined before，and the file is dynamically updated at the same time.Theoretical analysis and experiment show the algorithm has a quite high validity of deriving key set，and the superiority is very obvious to the cosmically XML data samples.
中图分类号:
TP311
刘先锋，龚慧. 有效生成XML键的智能拓展算法[J]. 计算机工程与应用, 2010, 46(19): 145-147.
LIU Xian-feng，GONG Hui. Intelligent extending to efficiently deriving XML keys[J]. Computer Engineering and Applications, 2010, 46(19): 145-147.
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http://cea.ceaj.org/CN/Y2010/V46/I19/145
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