63 search results - page 3 / 13 » Kernelizing the output of tree-based methods |
162
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ISVC
2007
Springer
16 years 14 days ago
2007
Springer
This paper proposes a novel method for segmenting lips from face images or video sequences. A non-linear learning method in the form of an SVM classifier is trained to recognise l...
181
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TSP
2012
14 years 1 months ago
2012
—Modeling natural and artificial systems has played a key role in various applications and has long been a task that has drawn enormous efforts. In this work, instead of explori...
169
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ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
Videotext refers to text superimposed on video frames. A videotext based Multimedia Description Scheme has recently been adopted into the MPEG-7 standard. A study of published wor...
155
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WSC
2007
15 years 8 months ago
2007
Quantiles, also known as value-at-risk in financial applications, are important measures of random performance. Quantile sensitivities provide information on how changes in the i...
167
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ICML
2003
IEEE
16 years 7 months ago
2003
IEEE
Distance-based methods in machine learning and pattern recognition have to rely on a metric distance between points in the input space. Instead of specifying a metric a priori, we...