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PR
2006
167views more  PR 2006»
14 years 11 months ago
Database, protocols and tools for evaluating score-level fusion algorithms in biometric authentication
Fusing the scores of several biometric systems is a very promising approach to improve the overall system's accuracy. Despite many works in the literature, it is surprising t...
Norman Poh, Samy Bengio
AIEDU
2005
89views more  AIEDU 2005»
14 years 11 months ago
An Evaluation of a Hybrid Language Understanding Approach for Robust Selection of Tutoring Goals
In this paper, we explore the problem of selecting appropriate interventions for students based on an analysis of their interactions with a tutoring system. In the context of the W...
Carolyn Penstein Rosé, Kurt VanLehn
UM
2007
Springer
15 years 5 months ago
Identifiability: A Fundamental Problem of Student Modeling
In this paper we show how model identifiability is an issue for student modeling: observed student performance corresponds to an infinite family of possible model parameter estimat...
Joseph E. Beck, Kai-min Chang
FECS
2006
208views Education» more  FECS 2006»
15 years 17 days ago
Integral Learning Pedagogical Technique and Distance Learning applied in Laboratory Classes for Electrical and Computing Enginee
- This paper presents the results of a PhD thesis research, with an innovative proposal for the development of a Technical Laboratory Disciplines in Electrical and Computing Engine...
Paulo Alves Garcia, José Sidnei Colombo Mar...
IAT
2006
IEEE
15 years 5 months ago
Evaluating Different Genetic Operators in the Testing for Unwanted Emergent Behavior Using Evolutionary Learning of Behavior
We present an experimental comparison of different genetic operators regarding their use in an evolutionary learning method that searches for unwanted emergent behavior in a multi...
Jörg Denzinger, Jordan Kidney