5435 search results - page 745 / 1087 » Informed Detection Revisited |
218
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
Abstract--We consider cooperative spectrum sensing for cognitive radios. We develop an energy efficient detector with low detection delay using sequential hypothesis testing. Seque...
185
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CRV
2005
IEEE
16 years 13 days ago
2005
IEEE
Vanishing points provide valuable information regarding the camera model used to capture an image. To explore the relationship between classes of camera models and the location of...
226
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CVPR
2011
IEEE
15 years 3 months ago
2011
IEEE
We present a distributed representation of pose and appearance of people called the “poselet activation vector”. First we show that this representation can be used to estimate...
187
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COLING
2010
15 years 1 months ago
2010
Polarity shifting marked by various linguistic structures has been a challenge to automatic sentiment classification. In this paper, we propose a machine learning approach to inco...
195
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COLING
2010
15 years 1 months ago
2010
Research in named entity recognition and mention detection has typically involved a fairly small number of semantic classes, which may not be adequate if semantic class informatio...