4237 search results - page 25 / 848 » A Data Model for XML Databases |
115
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ADC
2009
Springer
15 years 8 months ago
2009
Springer
The XML has undoubtedly become a standard for data representation and manipulation. But most of XML documents are still created without the respective description of their structu...
130
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SIGMOD
2011
ACM
14 years 4 months ago
2011
ACM
We demonstrate a system for querying probabilistic XML documents with simple XPath queries. A user chooses between a variety of query answering techniques, both exact and approxim...
118
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IDEAS
2005
IEEE
15 years 7 months ago
2005
IEEE
The XML data is order-sensitive. The order problem, that is how ordered XML documents and order-sensitive queries over it can be efficiently supported when mapped into the unorde...
169
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VLDB
2007
ACM
16 years 1 months ago
2007
ACM
Evaluation of twig queries over probabilistic XML is investigated. Projection is allowed and, in particular, a query may be Boolean. It is shown that for a well-known model of pro...
DBPL
2003
Springer
15 years 6 months ago
2003
Springer
The increased usage of mobile devices coupled with an unprecedented demand for information has pushed the scalability problem of pull-based data service to the focus. A broadcast ...