5046 search results - page 163 / 1010 » Feature Selection from Huge Feature Sets |
172
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SIGIR
2006
ACM
16 years 13 days ago
2006
ACM
The performance of document clustering systems depends on employing optimal text representations, which are not only difficult to determine beforehand, but also may vary from one ...
195
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ICPR
2010
IEEE
15 years 9 months ago
2010
IEEE
Several techniques have been proposed so far in order to perform faint compact source detection in wide field interferometric radio images. However, all these methods can easily mi...
184
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MVA
2007
15 years 6 months ago
2007
This paper presents a novel algorithm for real-time detection of clad height in laser cladding which is known as a layered manufacturing technique. A realtime measurement of clad g...
198
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FGR
2011
IEEE
14 years 10 months ago
2011
IEEE
— We propose a method for automatic emotion recognition as part of the FERA 2011 competition [1] . The system extracts pyramid of histogram of gradients (PHOG) and local phase qu...
174
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We treat tracking as a matching problem of detected keypoints between successive frames. The novelty of this paper is to learn classifier-based keypoint descriptions allowing to i...