XML检索

Proceedings of the IEEE/LEOS 3rd International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices (IEEE Cat. No.03EX726) Pub Date : 2003-11-10 DOI:10.1109/LAWEB.2003.1250308

Ricardo Baeza-Yates

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引用次数: 0

摘要

本教程介绍了与从XML结构的数据中检索信息相关的主要概念。内容分为三个部分。第一部分介绍了XML的主要概念，包括定义、显示和查询XML数据。第二部分讨论从XML数据中检索信息的挑战，特别是排序和基准测试。最后一部分介绍了结构及其算法的索引，重点是表达性与效率之间的权衡。本教程强调了上述问题的最新技术，包括当前可用的软件。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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XML retrieval

This tutorial covers the main concepts related to retrieving information from data structured in XML. The content is divided in three parts. The first covers the main concepts of XML, including defining, displaying and querying XML data. The second part addresses the challenges of retrieving information from XML data, in particular ranking and benchmarking. The last part covers indices for structure and their algorithms, focusing in the trade-off of expressivity vs. efficiency. Along the tutorial the state of the art of the above issues is emphasized, including current available software.

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来源期刊

Proceedings of the IEEE/LEOS 3rd International Conference on Numerical Simulation of Semiconductor Optoelectronic Devices (IEEE Cat. No.03EX726)

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