Answering order-based queries over XML data
Answering order-based queries over XML data
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DOI：
10.1145/1062745.1062919
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发表时间：
2005-05
期刊：
影响因子：
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通讯作者：
Zografoula Vagena;Nick Koudas;D. Srivastava;V. Tsotras
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文献类型：
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作者：
Zografoula Vagena;Nick Koudas;D. Srivastava;V. Tsotras
对XML数据的基于顺序的查询包括XPath导航轴，如Follow-Siering和Follow。在本文中，我们提出了评估这类基于顺序的查询的整体算法。与以前方法的实验比较表明，该算法具有较好的性能优势。
Order-based queries over XML data include XPath navigation axes such as following-sibling and following. In this paper, we present holistic algorithms that evaluate such order-based queries. An experimental comparison with previous approaches shows the performance benefits of our algorithms.