27 search results - page 2 / 6 » Thresholding for Making Classifiers Cost-sensitive |
CIKM
2006
Springer
13 years 9 months ago
2006
Springer
In practical classification, there is often a mix of learnable and unlearnable classes and only a classifier above a minimum performance threshold can be deployed. This problem is...
TRECVID
2007
13 years 6 months ago
2007
In this paper we describe our methodologies and evaluation results for the shot boundary detection at TRECVID 2007. We submitted 10 runs results based on SVM classifiers and sever...
AVBPA
2003
Springer
13 years 10 months ago
2003
Springer
Face and iris identification have been employed in various biometric applications. Besides improving the verification performance, the fusion of both of the biometrics has several ...
KDD
2006
ACM
14 years 6 months ago
2006
ACM
Typically, data collected by a spacecraft is downlinked to Earth and pre-processed before any analysis is performed. We have developed classifiers that can be used onboard a space...
ICDM
2008
IEEE
13 years 12 months ago
2008
IEEE
In this paper, we propose the "Democratic Classifier", a simple, democracy-inspired patternbased classification algorithm that uses very short patterns for classificatio...