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GECCO
2007
Springer
210views Optimization» more  GECCO 2007»
16 years 17 days ago
An application of EDA and GA to dynamic pricing
E-commerce has transformed the way firms develop their pricing strategies, producing shift away from fixed pricing to dynamic pricing. In this paper, we use two different Estim...
Siddhartha Shakya, Fernando Oliveira, Gilbert Owus...
ICMI
2007
Springer
262views Biometrics» more  ICMI 2007»
16 years 16 days ago
Automated generation of non-verbal behavior for virtual embodied characters
In this paper we introduce a system that automatically adds different types of non-verbal behavior to a given dialogue script between two virtual embodied agents. It allows us to ...
Werner Breitfuss, Helmut Prendinger, Mitsuru Ishiz...
MIRAGE
2007
Springer
16 years 16 days ago
3D Reconstruction of Human Faces from Occluding Contours
Abstract. In this paper we take a fresh look at the problem of extracting shape from contours of human faces. We focus on two key questions: how can we robustly fit a 3D face mode...
Michael Keller, Reinhard Knothe, Thomas Vetter
MLDM
2007
Springer
16 years 16 days 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
NLDB
2007
Springer
16 years 16 days ago
Combining Vector Space Model and Multi Word Term Extraction for Semantic Query Expansion
Abstract. In this paper, we target document ranking in a highly technical field with the aim to approximate a ranking that is obtained through an existing ontology (knowledge stru...
Eric SanJuan, Fidelia Ibekwe-Sanjuan, Juan Manuel ...
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