2674 search results - page 405 / 535 » Data Models and Query Languages for Spatial Databases |
148
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GG
2008
Springer
15 years 3 months ago
2008
Springer
Graph Languages1 emerged during the seventies from the necessity to process data structures with complex interrelations. Nowadays, various variants of these languages can be found...
122
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SIGMOD
1997
ACM
15 years 6 months ago
1997
ACM
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...
123
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EDBT
2010
ACM
15 years 7 months ago
2010
ACM
The wide availability of commodity multi-core systems presents an opportunity to address the latency issues that have plaqued XML query processing. However, simply executing multi...
136
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CONCURRENCY
2008
15 years 2 months ago
2008
ce that allows navigation from an abstract model of the experiment to instance data collected during a specific experiment run. We outline modest extensions to a commercial workflo...
142
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SIGMOD
2004
ACM
15 years 8 months ago
2004
ACM
An increasing number of data sources now become available on the Web, but often their contents are only accessible through query interfaces. For a domain of interest, there often ...