4451 search results - page 127 / 891 » Continuous model synthesis |
195
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SSD
2007
Springer
15 years 11 months ago
2007
Springer
We address continuously processing an aggregation join query over data streams. Queries of this type involve both join and aggregation operations, with windows specified on join ...
157
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PRDC
2007
IEEE
15 years 12 months ago
2007
IEEE
Model-based development is state of the art in software engineering, due to its potential regarding automatic code synthesis. Nevertheless for embedded systems, where there exists...
268
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ICDE
2002
IEEE
2002
IEEE
Design and Evaluation of Alternative Selection Placement Strategies in Optimizing Continuous Queries
16 years 7 months ago
In this paper, we design and evaluate alternative selection placement strategies for optimizing a very large number of continuous queries in an Internet environment. Two grouping ...
173
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SSD
2001
Springer
15 years 10 months ago
2001
Springer
Recently there is much interest in moving objects databases, and data models and query languages have been proposed offering data types such as moving point and moving region toge...
171
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RIDE
1998
IEEE
15 years 9 months ago
1998
IEEE
The Enhanced Pay-Per-View (EPPV) model for providing continuous-media services associates with each continuous-media clip a display frequency that depends on the clip's popula...