3050 search results - page 573 / 610 » On-line Algorithms in Machine Learning |
145
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ICMCS
2006
IEEE
15 years 9 months ago
2006
IEEE
We present a three-step post-processing method for increasing the precision of video shot labels in the domain of television news. First, we demonstrate that news shot sequences c...
135
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ACMSE
2006
ACM
15 years 9 months ago
2006
ACM
Computing reliable gene expression levels from microarray experiments is a sophisticated process with many potential pitfalls. Quality control is one of the most important steps i...
122
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CLEF
2005
Springer
15 years 8 months ago
2005
Springer
For the participation of the University of Alicante in the first cross-language Geographic Information Retrieval, we have developed a system made up of three modules. One of them...
152
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ICANN
2005
Springer
15 years 8 months ago
2005
Springer
Abstract. Tuning hyper-parameters is a necessary step to improve learning algorithm performances. For Support Vector Machine classifiers, adjusting kernel parameters increases dra...
120
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COLT
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. We consider the problem of estimating an unknown probability distribution from samples using the principle of maximum entropy (maxent). To alleviate overfitting with a v...