Juzhen He

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XML is a de-facto standard for exchanging and presenting information on the Web. However, XML data is also recognized as verbose since it heavily inflates the size of the data due to the repeated tags and structures. The data verbosity problem gives rise to many challenges of conventional distributed database technologies. In this paper, we study the XML(More)
1. OVERVIEW XML data are verbose due to their repeated tags and structures. Previous work has studied the techniques for efficient evaluation path expressions on original XML document [1] or single-query processing on compressed data [4] based on the different XML compression methods. However, it is still not clear how to exploit the existing XML(More)
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