3456 search results - page 278 / 692 » Semantics in Spatial Databases |
199
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DKE
2010
15 years 6 months ago
2010
We describe the Consistency Extractor System (ConsEx) that computes consistent answers to Datalog queries with negation posed to relational databases that may be inconsistent with...
150
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APCCM
2008
15 years 8 months ago
2008
We identify established tableaux techniques as an invaluable tool for semantic knowledge acquisition in the design process of relational databases. Sample databases allow users an...
251
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ICDE
1996
IEEE
16 years 8 months ago
1996
IEEE
A multimedia presentation refers to the presentation of multimedia data using output devices such as monitors for text and video, and speakers for audio. Each presentation consist...
193
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VLDB
2005
ACM
16 years 4 days ago
2005
ACM
“W3QL: A Query Language for the WWW”, published in 1995, presented a language with several distinctive features. Employing existing indexes as access paths, it allowed the sel...
162
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DEXAW
2004
IEEE
15 years 10 months ago
2004
IEEE
This paper presents an extensible architecture that can be used to support the integration of biological data sets. Biological research frequently requires this kind of synthesis....