82 search results - page 5 / 17 » Rewriting nested XML queries using nested views |
108
Voted
DBSEC
2006
15 years 1 months ago
2006
Most state-of-the-art approaches of securing XML documents are based on a partial annotation of an XML tree with security labels which are later propagated to unlabeled nodes of th...
MFCS
2009
Springer
15 years 6 months ago
2009
Springer
We study visibly pushdown automata (VPA) models for expressing and evaluating queries, expressed using MSO formulas, on words with a nesting structure (like XML documents). We deļ...
102
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EDBT
2009
ACM
15 years 4 months ago
2009
ACM
Data provenance is essential in applications such as scientiļ¬c computing, curated databases, and data warehouses. Several systems have been developed that provide provenance fun...
120
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ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
There is much effort to develop comprehensive support for the storage and querying of XML data in database management systems. The major developers have extended their systems to h...
89
Voted
ICDE
2005
IEEE
15 years 5 months ago
2005
IEEE
Numerous researchers have proposed to use relational databases to store and query XML documents. One important component of such systems is the XML subtree reconstruction, which r...