6905 search results - page 923 / 1381 » Querying Multidimensional Databases |
144
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VLDB
1992
ACM
15 years 9 months ago
1992
ACM
This paper considers the problem of adding list as a type constructor to an object-oriented data model. In particular, we are concerned with how lists in a database can be constru...
141
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ASWC
2006
Springer
15 years 8 months ago
2006
Springer
With the increasing use of ontologies in Semantic Web and enterprise knowledge management, it is critical to develop scalable and efficient ontology management systems. In this pap...
142
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CORR
2008
Springer
15 years 5 months ago
2008
Springer
A purely relational account of the true XQuery semantics can turn any relational database system into an XQuery processor. Compiling nested expressions of the fully compositional X...
156
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GIS
2009
ACM
15 years 2 months ago
2009
ACM
We propose a location-based query anonymization technique, LBS (k,T)-anonymization, that ensures anonymity of user's query in a specific time window against what we call know...
141
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WWW
2006
ACM
16 years 5 months ago
2006
ACM
In this poster, we describe a framework composed of the R2O mapping language and the ODEMapster processor to upgrade relational legacy data to the Semantic Web. The framework is b...