443 search results - page 38 / 89 » Updating probabilistic XML |
EXTREME
2004
ACM
15 years 7 months ago
2004
ACM
Large volumes of XML document instances are created by conversion systems that rely on heuristic-based tagging. Quality assurance is typically conducted on individual document ins...
229
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ICDE
2004
IEEE
16 years 3 months ago
2004
IEEE
Efficient evaluation of XML queries requires the determination of whether a relationship exists between two elements. A number of labeling schemes have been designed to label the ...
111
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WWW
2007
ACM
16 years 2 months ago
2007
ACM
Design principles for XML schemas that eliminate redundancies and avoid update anomalies have been studied recently. Several normal forms, generalizing those for relational databa...
104
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PODS
2005
ACM
16 years 2 months ago
2005
ACM
Some promising recent schemes for XML access control employ encryption for implementing security policies on published data, avoiding data duplication. In this paper we study one ...
205
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ICDE
2002
IEEE
16 years 3 months ago
2002
IEEE
We present a diff algorithm for XML data. This work is motivated by the support for change control in the context of the Xyleme project that is investigating dynamic warehouses ca...