1463 search results - page 142 / 293 » Feature selection based on the training set manipulation |
175
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
In an 2D echocardiogram exam, an ultrasound probe
samples the heart with 2D slices. Changing the orientation
and position on the probe changes the slice viewpoint, altering
the ...
159
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ICCV
2007
IEEE
16 years 6 months ago
2007
IEEE
In this paper, a novel object class detection method based on 3D object modeling is presented. Instead of using a complicated mechanism for relating multiple 2D training views, th...
139
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PR
2008
15 years 4 months ago
2008
In this paper we address the task of writer identification of on-line handwriting captured from a whiteboard. Different sets of features are extracted from the recorded data and u...
123
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UAI
2004
15 years 5 months ago
2004
Classical learning assumes the learner is given a labeled data sample, from which it learns a model. The field of Active Learning deals with the situation where the learner begins...
154
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UMUAI
2008
15 years 4 months ago
2008
We explored the reliability of detecting a learner's affect from conversational features extracted from interactions with AutoTutor, an intelligent tutoring system that helps...