1863 search results - page 113 / 373 » A supervised learning approach for imbalanced data sets |
164
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IPAS
2010
15 years 2 months ago
2010
In this paper, we consider facial expression recognition using an unsupervised learning framework. Specifically, given a data set composed of a number of facial images of the same...
116
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ANOR
2010
15 years 4 months ago
2010
Detection of changes to multivariate patterns is an important topic in a number of different domains. Modern data sets often include categorical and numerical data and potentially...
130
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SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
The results of the 2006 ECML/PKDD Discovery Challenge suggest that semi-supervised learning methods work well for spam filtering when the source of available labeled examples diff...
148
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ISBI
2009
IEEE
15 years 11 months ago
2009
IEEE
In live-cell fluorescence microscopy imaging, quantitative analysis of biological image data generally involves the detection of many subresolution objects, appearing as diffract...
154
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IDEAL
2010
Springer
15 years 2 months ago
2010
Springer
Dimension reduction for regression (DRR) deals with the problem of finding for high-dimensional data such low-dimensional representations, which preserve the ability to predict a ...