5046 search results - page 645 / 1010 » Feature Selection from Huge Feature Sets |
210
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Bucket testing, also known as A/B testing, is a practice that is widely used by on-line sites with large audiences: in a simple version of the methodology, one evaluates a new fea...
268
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TIM
2010
15 years 1 months ago
2010
The accuracy of automated face recognition systems is greatly affected by intraclass variations between enrollment and identification stages. In particular, changes in lighting con...
173
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MICCAI
2008
Springer
16 years 8 months ago
2008
Springer
We propose to measure quantitatively the opacity property of each pixel in a ground-glass opacity tumor from CT images. Our method results in an opacity map in which each pixel tak...
188
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WACV
2007
IEEE
16 years 1 months ago
2007
IEEE
Single-camera face recognition has severe limitations when the subject is not cooperative, or there are pose changes and different illumination conditions. Face recognition using ...
179
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ICB
2007
Springer
16 years 29 days ago
2007
Springer
Most of the biometric authentication systems store multiple templates per user to account for variations in biometric data. Therefore, these systems suffer from storage space and ...