66 search results - page 1 / 14 » A signal-to-noise approach to score normalization |
PAMI
2010
13 years 3 months ago
2010
The problem of biometric menagerie, first pointed out by Doddington et al. (1998), is one that plagues all biometric systems. They observe that only a handful of clients (enrolle...
IWBRS
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. This paper investigates the score normalization technique for enhancing the performance of face authentication. We firstly discuss the thresholding approach for face auth...
CIKM
2009
Springer
13 years 12 months ago
2009
Springer
Score normalization is indispensable in distributed retrieval and fusion or meta-search where merging of result-lists is required. Distributional approaches to score normalization...
AUSDM
2006
Springer
13 years 9 months ago
2006
Springer
Feature Filtering is an approach that is widely used for dimensionality reduction in text categorization. In this approach feature scoring methods are used to evaluate features le...
ICASSP
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper deals with the interaction between progressive model adaptation and score normalization strategies which are used for reducing the variation in likelihood ratio scores ...