5046 search results - page 142 / 1010 » Feature Selection from Huge Feature Sets |
189
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FGR
2004
IEEE
15 years 10 months ago
2004
IEEE
Face representation based on Gabor features has attracted much attention and achieved great success in face recognition area for the advantages of the Gabor features. However, Gab...
137
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CGF
2008
15 years 6 months ago
2008
We present an approach for extracting extremal feature lines of scalar indicators on surface meshes, based on discrete Morse Theory. By computing initial Morse-Smale complexes of ...
185
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SDM
2010
SIAM
15 years 8 months ago
2010
SIAM
We present Confidence-based Feature Acquisition (CFA), a novel supervised learning method for acquiring missing feature values when there is missing data at both training and test...
178
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ICWSM
2009
15 years 4 months ago
2009
Mining opinions and sentiment from social networking sites is a popular application for social media systems. Common approaches use a machine learning system with a bag of words f...
159
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CVPR
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a fast method for detecting multi-view cars in real-world scenes. Cars are artificial objects with various appearance changes, but they have relatively consist...