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MLDM
2007
Springer
13 years 10 months ago
Selection of Experts for the Design of Multiple Biometric Systems
Abstract. In the biometric field, different experts are combined to improve the system reliability, as in many application the performance attained by individual experts (i.e., d...
Roberto Tronci, Giorgio Giacinto, Fabio Roli
MCS
2007
Springer
13 years 10 months ago
Index Driven Combination of Multiple Biometric Experts for AUC Maximisation
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...
Roberto Tronci, Giorgio Giacinto, Fabio Roli
MM
2006
ACM
113views Multimedia» more  MM 2006»
13 years 10 months ago
Transductive inference using multiple experts for brushwork annotation in paintings domain
Many recent studies perform annotation of paintings based on brushwork. In these studies the brushwork is modeled indirectly as part of the annotation of high-level artistic conce...
Yelizaveta Marchenko, Tat-Seng Chua, Ramesh Jain
ICPR
2008
IEEE
13 years 11 months ago
Dynamic score combination of binary experts
The combination of experts is used to improve the performance of a classification system. In this paper we propose three dynamic score combination techniques that embed the selec...
Roberto Tronci, Giorgio Giacinto, Fabio Roli
ICMI
2009
Springer
146views Biometrics» more  ICMI 2009»
13 years 11 months ago
Learning from preferences and selected multimodal features of players
The influence of multimodal sources of input data to the construction of accurate computational models of user preferences is investigated in this paper. The case study presented...
Georgios N. Yannakakis