1382 search results - page 214 / 277 » An Experimental Study on Feature Subset Selection Methods |
121
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, we study the problem of recognizing an unknown probability density function from one of its sample which is of interest in signal and image processing or telecommun...
167
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
While query expansion techniques have been shown to improve retrieval performance in a centralized setting, they have not been well studied in a federated setting. In this paper, ...
134
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GECCO
2007
Springer
15 years 10 months ago
2007
Springer
In multiobjective particle swarm optimization (MOPSO) methods, selecting the local best and the global best for each particle of the population has a great impact on the convergen...
128
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PICS
2003
15 years 5 months ago
2003
In studying image quality and image preference it is necessary to collect psychophysical data. A variety of methods are used to arrive at interval scale values which indicate the ...
159
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BMCBI
2005
15 years 4 months ago
2005
Background: Text mining has spurred huge interest in the domain of biology. The goal of the BioCreAtIvE exercise was to evaluate the performance of current text mining systems. We...