3836 search results - page 380 / 768 » Semantics of Database Transformations |
195
Voted
TCSV
2002
15 years 6 months ago
2002
Video query by semantic keywords is one of the most challenging research issues in video data management. To go beyond low-level similarity and access video data content by semanti...
277
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
A customizable and extensible tool is proposed to implement ModelGen, the model management operator that translates a schema from one model to another. A wide family of models is ...
166
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PODS
2007
ACM
16 years 6 months ago
2007
ACM
Variables are the distinguishing new feature of XPath 2.0 which permits to select n-tuples of nodes in trees. It is known that the Core of XPath 2.0 captures n-ary first-order (FO...
129
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VLDB
2005
ACM
16 years 5 days ago
2005
ACM
A key challenge facing the designers of serviceoriented applications is ensuring that the autonomous services that make up these distributed applications always finish in consiste...
172
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FSTTCS
2000
Springer
15 years 10 months ago
2000
Springer
The ease with which one can copy and transform data on the Web, has made it increasingly di cult to determine the origins of a piece of data. We use the term data provenance to ref...