166 search results - page 1 / 34 » Optimizing abstaining classifiers using ROC analysis |
ICML
2005
IEEE
14 years 5 months ago
2005
IEEE
Classifiers that refrain from classification in certain cases can significantly reduce the misclassification cost. However, the parameters for such abstaining classifiers are ofte...
IS
2010
13 years 3 months ago
2010
— Few systems have been developed for the detection of fatigue / stress level of a vehicular driver in order to monitor and control the alertness level for preventing road accide...
NIPS
2008
13 years 6 months ago
2008
ROC curves are one of the most widely used displays to evaluate performance of scoring functions. In the paper, we propose a statistical method for directly optimizing the ROC cur...
PRL
2006
13 years 4 months ago
2006
Wireless capsule endoscopy involves inspection of hours of video material by a highly qualified professional. Time episodes corresponding to intestinal contractions, which are of ...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Receiver Operating Characteristic (ROC) analysis enables fine-tuning of a trained classifier to a desired performance trade-off situation. ROC estimated from a finite test set is,...