130 search results - page 10 / 26 » Optimizing Area Under Roc Curve with SVMs |
MCS
2007
Springer
14 years 2 months ago
2007
Springer
A biometric system produces a matching score representing the degree of similarity of the input with the set of templates for that user. If the score is greater than a prefixed th...
ISBI
2011
IEEE
13 years 14 days ago
2011
IEEE
Segmentation of tree-like structure within medical imaging modalities, such as x-ray, MRI, ultrasound, etc., is an important step for analyzing branching patterns involved in many...
ICPR
2010
IEEE
13 years 12 months ago
2010
IEEE
In the biometric verification, authentication is given when a distance of biometric signatures between enrollment and test phases is less than an acceptance threshold, and the perf...
SIGKDD
2008
13 years 8 months ago
2008
This paper presents our solution for KDD Cup 2008 competition that aims at optimizing the area under ROC for breast cancer detection. We exploited weighted-based classification me...
KDD
2010
ACM
14 years 20 days ago
2010
ACM
Stroke is the third leading cause of death and the principal cause of serious long-term disability in the United States. Accurate prediction of stroke is highly valuable for early...