1022 search results - page 173 / 205 » Efficient Query Processing in Large Traffic Networks |
191
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Commercial enterprise data warehouses are typically implemented on parallel databases due to the inherent scalability and performance limitation of a serial architecture. Queries ...
134
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PODS
2004
ACM
16 years 3 months ago
2004
ACM
Several studies have demonstrated the effectiveness of the wavelet decomposition as a tool for reducing large amounts of data down to compact wavelet synopses that can be used to ...
224
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AMT
2010
Springer
15 years 4 months ago
2010
Springer
One of the major problems for search at Web scale is that the search results on the large scale data might be huge and the users have to browse to find the most relevant ones. Plus...
131
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CIKM
2006
Springer
15 years 7 months ago
2006
Springer
In this paper we introduce the distributed spatio-temporal similarity search problem: given a query trajectory Q, we want to find the trajectories that follow a motion similar to ...
151
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WSCG
2001
15 years 4 months ago
2001
We present strategies for parallelising ray tracing based on 5D adaptive subdivision. Our goals are to obtain good speed-up and to efficiently balance the load between the process...