6568 search results - page 1299 / 1314 » Reducing the Complexity of Reductions |
115
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VLDB
2002
ACM
14 years 11 months ago
2002
ACM
Accurate prediction of operator execution time is a prerequisite for database query optimization. Although extensively studied for conventional disk-based DBMSs, cost modeling in ...
100
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PR
2007
14 years 11 months ago
2007
In this paper, we present a real-time image processing technique for the detection of steam in video images. The assumption made is that the presence of steam acts as a blurring p...
PVLDB
2008
14 years 11 months ago
2008
Due to the imperative need to reduce the management costs of large data centers, operators multiplex several concurrent database applications on a server farm connected to shared ...
125
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PVLDB
2008
14 years 11 months ago
2008
Companies providing cloud-scale services have an increasing need to store and analyze massive data sets such as search logs and click streams. For cost and performance reasons, pr...
SCFBM
2008
14 years 11 months ago
2008
Background: Microarrays are becoming a very popular tool for microbial detection and diagnostics. Although these diagnostic arrays are much simpler when compared to the traditiona...