392 search results - page 24 / 79 » Modeling and querying probabilistic XML data |
120
Voted
SYRCODIS
2008
15 years 5 months ago
2008
Several native approaches to storing large XML data sets exist. In all of these approaches the internal data representation is designed to support any ad-hoc XQuery query. In this...
260
Voted
ICDE
2009
IEEE
16 years 5 months ago
2009
IEEE
Abstract-- When dealing with massive quantities of data, topk queries are a powerful technique for returning only the k most relevant tuples for inspection, based on a scoring func...
206
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
In response to the widespread use of the XML format for document representation and message exchange, major database vendors support XML in terms of persistence, querying and inde...
152
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ADC
2008
Springer
15 years 10 months ago
2008
Springer
This article describes how to implement efficient memory resident path indexes for semi-structured data. Two techniques are introduced, and they are shown to be significantly fas...
121
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EDBT
2006
ACM
16 years 3 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...