793 search results - page 37 / 159 » Continuously adaptive continuous queries over streams |
141
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DASFAA
2010
IEEE
15 years 11 months ago
2010
IEEE
Scalable execution of continuous queries over massive data streams often requires splitting input streams into parallel sub-streams over which query operators are executed in paral...
122
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DBPL
2007
Springer
15 years 10 months ago
2007
Springer
Data streams are modeled as infinite or finite sequences of data elements coming from an arbitrary but fixed universe. The universe can have various built-in functions and predi...
133
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TKDE
2010
15 years 2 months 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...
131
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PE
2002
Springer
15 years 3 months ago
2002
Springer
Quality of service (QoS) in delivery of continuous media (CM) over the Internet is still relatively poor and inconsistent. Although many such applications can tolerate some degree...
134
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CIKM
2004
Springer
15 years 9 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...