217 search results - page 25 / 44 » On Estimating Mutual Information for Feature Selection |
119
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EMNLP
2009
14 years 11 months ago
2009
We present a framework to extract the most important features (tree fragments) from a Tree Kernel (TK) space according to their importance in the target kernelbased machine, e.g. ...
121
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ICMCS
2007
IEEE
15 years 8 months ago
2007
IEEE
Chromatic aberration is the phenomenon where lights of different wavelengths fail to converge at the same position on the focal plane. There are two kinds of chromatic aberration:...
215
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NECO
2011
14 years 8 months ago
2011
Accurately evaluating statistical independence among random variables is a key element of Independent Component Analysis (ICA). In this paper, we employ a squared-loss variant of ...
123
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ISVC
2007
Springer
15 years 8 months ago
2007
Springer
In this paper, we present a facial expression recognition method using feature-adaptive motion energy analysis. Our method is simplicityoriented and avoids complicated face model r...
124
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ICANN
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Estimating the degree of similarity between images is a challenging task as the similarity always depends on the context. Because of this context dependency, it seems qui...