Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/7970
Title: A Methodology for Coupling Fragments of XPath with Structural Indexes for XML Documents
Authors: FLETCHER, George H L
VAN GUCHT, Dirk
WU, Yuqing
GYSSENS, Marc 
BRENES, Sofia
PAREDAENS, Jan
Issue Date: 2007
Publisher: Springer-Verlag
Source: Database Programming Languages, 11th International Symposium, DBPL 2007, Vienna, Austria, September 23-24, 2007, Revised Selected Papers. p. 48-65
Series/Report: LECTURE NOTES IN COMPUTER SCIENCE
Series/Report no.: 4797
Abstract: Supporting efficient access to XML data using XPath continues to be an important research problem. XPath queries are used to specify nondelabeled trees which match portions of the hierarchical XML data. In XPath query evaluation, indices similar to those used in relational database systems, namely, value indices on tags and text values- are first used, together with structural join algorithms. This approach turns out to be simple and efficient. However, the structural containment relationships native to XML data are not directly captured by value indices.
Document URI: http://hdl.handle.net/1942/7970
ISBN: 978-3-540-75986-7
DOI: 10.1007/978-3-540-75987-4_4
ISI #: 000250804700004
Category: A2
Type: Journal Contribution
Appears in Collections:Research publications

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