144 search results - page 19 / 29 » Scheduling Strategies for Processing Continuous Queries over... |
121
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MDM
2007
Springer
15 years 8 months ago
2007
Springer
Several window constructs are usually specified in continuous queries over data streams as a means of limiting the amount of data processed each time and thus providing real-time...
105
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SIGMOD
2003
ACM
16 years 2 months ago
2003
ACM
The Aurora system [1] is an experimental data stream management system with a fully functional prototype. It includes both a graphical development environment, and a runtime syste...
114
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TKDE
2010
15 years 7 days ago
2010
—Duplicates in data streams may often be observed by the projection on a subspace and/or multiple recordings of objects. Without the uniqueness assumption on observed data elemen...
110
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CIKM
2004
Springer
15 years 7 months ago
2004
Springer
We explore join optimizations in the presence of both timebased constraints (sliding windows) and value-based constraints (punctuations). We present the first join solution named...
149
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EDBT
2004
ACM
16 years 2 months ago
2004
ACM
There is a growing interest in on-line algorithms for analyzing and querying data streams, that examine each stream element only once and have at their disposal, only a limited amo...