9683 search results - page 347 / 1937 » Predicting query performance |
160
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ECML
2005
Springer
16 years 9 days ago
2005
Springer
Abstract. Ensemble learning is a powerful learning approach that combines multiple classifiers to improve prediction accuracy. An important decision while using an ensemble of cla...
173
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MTA
2007
15 years 6 months ago
2007
In this paper, we proposed an improved “bottom-up” variable-size block matching method. Different from previous work, the proposed method does not need any threshold during th...
170
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CCGRID
2001
IEEE
15 years 10 months ago
2001
IEEE
End-users of high-performance computing resources have come to expect that consistent levels of performance be delivered to their applications. The advancement of the Computationa...
140
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GRID
2004
Springer
16 years 4 days ago
2004
Springer
We present DiPerF, a distributed performance-testing framework, aimed at simplifying and automating service performance evaluation. DiPerF coordinates a pool of machines that test...
177
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USENIX
2004
15 years 8 months ago
2004
Multihoming is increasingly being employed by large enterprises and data centers as a mechanism to extract good performance from their provider connections. Today, multihomed end-...