6546 search results - page 448 / 1310 » Improving the Performance of the RISE Algorithm |
174
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JMLR
2006
15 years 6 months ago
2006
We present worst case bounds for the learning rate of a known prediction method that is based on hierarchical applications of binary context tree weighting (CTW) predictors. A heu...
181
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TPDS
2002
15 years 6 months ago
2002
The performance of both serial and parallel implementations of matrix multiplication is highly sensitive to memory system behavior. False sharing and cache conflicts cause traditi...
201
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SEMWEB
2010
Springer
15 years 4 months ago
2010
Springer
We study the problem of SPARQL query optimization on top of distributed hash tables. Existing works on SPARQL query processing in such environments have never been implemented in a...
149
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ICPR
2002
IEEE
16 years 8 months ago
2002
IEEE
Two years after the first edition, a new Fingerprint Verification Competition (FVC2002) was organized by the authors, with the aim of determining the state-of-theart in this chall...
160
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
In the quality assessment task, observers evaluate a natural image based on its perceptual resemblance to a reference. For the utility assessment task, observers evaluate the usef...