7971 search results - page 127 / 1595 » On unbounded operators and applications |
186
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SIGMOD
2002
ACM
16 years 6 months ago
2002
ACM
Modern CPUs have instructions that allow basic operations to be performed on several data elements in parallel. These instructions are called SIMD instructions, since they apply a...
165
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CW
2002
IEEE
15 years 11 months ago
2002
IEEE
For sparse array operations, in general, the sparse arrays are compressed by some data compression schemes in order to obtain better performance. The Compressed Row/Column Storage...
179
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IWCC
1999
IEEE
15 years 10 months ago
1999
IEEE
The recent improvements in workstation and interconnection network performance have popularized the clusters of off-the-shelf workstations. However, the usefulness of these cluste...
266
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VLDB
2004
ACM
16 years 6 months ago
2004
ACM
In many applications involving continuous data streams, data arrival is bursty and data rate fluctuates over time. Systems that seek to give rapid or realtime query responses in su...
198
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ICDCS
2008
IEEE
16 years 24 days ago
2008
IEEE
A multi-object operation incurs communication or synchronization overhead when the requested objects are distributed over different nodes. The object pair correlations (the probab...