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Enhancing XML Data Processing in Relational System with Indices

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Advances in Web-Age Information Management (WAIM 2001)

Part of the book series: Lecture Notes in Computer Science ((LNCS,volume 2118))

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Abstract

Using relational database to query XML documents is becoming a common and viable practice. To meet the request of retrieving XML data on Web, which are usually semi-structured or unstructured, the current database system need to be enhanced with the capabilities of dealing with path expressions and searching for information in text. In this paper, various index mechanisms, which can enhance the query engine of RDBMS with the capabilities of evaluating path expressions and supporting keywords search, are discussed. And some simple experiments are carried out to show the effectiveness of those indices.

This work was supported by National Natural Science Foundation of China and 973 Foundation of China.

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Author information

Authors and Affiliations

  1. Computer Science Department, Fudan University, 200433, Shanghai, China

    Yuqi Liang, Aoying Zhou, Shihui Zheng, Long Zhang & Wenyun Ji

Authors
  1. Yuqi Liang
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  2. Aoying Zhou
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  3. Shihui Zheng
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  4. Long Zhang
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  5. Wenyun Ji
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Editor information

Editors and Affiliations

  1. Department of Information and Software Engineering, George Mason University, Fairfax, VA, 22030-4444, USA

    X. Sean Wang

  2. Department of Computer Science and Engineering, Northeastern University, Shenyang, 110004, China

    Ge Yu

  3. Department of Computer Science, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China

    Hongjun Lu

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© 2001 Springer-Verlag Berlin Heidelberg

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Liang, Y., Zhou, A., Zheng, S., Zhang, L., Ji, W. (2001). Enhancing XML Data Processing in Relational System with Indices. In: Wang, X.S., Yu, G., Lu, H. (eds) Advances in Web-Age Information Management. WAIM 2001. Lecture Notes in Computer Science, vol 2118. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-47714-4_16

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  • DOI: https://doi.org/10.1007/3-540-47714-4_16

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-42298-3

  • Online ISBN: 978-3-540-47714-3

  • eBook Packages: Springer Book Archive

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