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» On the Midpoint of a Set of XML Documents
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DATESO
2008
131views Database» more  DATESO 2008»
13 years 9 months ago
Towards Cost-based Optimizations of Twig Content-based Queries
Abstract In recent years, many approaches to indexing XML data have appeared. These approaches attempt to process XML queries efficiently and sufficient query plans are built for t...
Michal Krátký, Radim Baca
DOCENG
2007
ACM
13 years 11 months ago
Speculative document evaluation
Optimisation of real world Variable Data printing (VDP) documents is a difficult problem because the interdependencies between layout functions may drastically reduce the number o...
Alexander J. Macdonald, David F. Brailsford, Steve...
SIGMOD
2002
ACM
127views Database» more  SIGMOD 2002»
14 years 7 months ago
Approximate XML joins
XML is widely recognized as the data interchange standard for tomorrow, because of its ability to represent data from a wide variety of sources. Hence, XML is likely to be the for...
Sudipto Guha, H. V. Jagadish, Nick Koudas, Divesh ...
CLEF
2006
Springer
13 years 11 months ago
XML Information Retrieval from Spoken Word Archives
In this paper the XML Information Retrieval System PF/Tijah is applied to retrieval tasks on large spoken document collections. The used example setting is the English CLEF-2006 CL...
Robin Aly, Djoerd Hiemstra, Roeland Ordelman, Laur...
SIGMOD
2007
ACM
162views Database» more  SIGMOD 2007»
14 years 7 months ago
Effective and efficient update of xml in RDBMS
Querying XML effectively and efficiently using declarative languages such as XQuery and XPath has been widely studied in both academic and industrial settings. Most RDBMS vendors ...
Zhen Hua Liu, Muralidhar Krishnaprasad, James W. W...