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HCI
2007
15 years 6 months ago
Artificial Psychology
—In the field of human robot interaction (HRI), providing robot with emotions and psychology like human can be useful to achieve natural interaction. Previous HRI research focuse...
Zhiliang Wang
ICASSP
2010
IEEE
15 years 4 months ago
Discriminative training methods for language models using conditional entropy criteria
This paper addresses the problem of discriminative training of language models that does not require any transcribed acoustic data. We propose to minimize the conditional entropy ...
Jui-Ting Huang, Xiao Li, Alex Acero
IJNS
2007
133views more  IJNS 2007»
15 years 4 months ago
Online Learning of Objects in a Biologically Motivated Visual Architecture
We present a biologically motivated architecture for object recognition that is capable of online learning of several objects based on interaction with a human teacher. The system...
Heiko Wersing, Stephan Kirstein, Michael Gött...
MCS
2002
Springer
15 years 4 months ago
An Experimental Comparison of Classifier Fusion Rules for Multimodal Personal Identity Verification Systems
In this paper, an experimental comparison between fixed and trained fusion rules for multimodal personal identity verification is reported. We focused on the behaviour of the consi...
Fabio Roli, Josef Kittler, Giorgio Fumera, Daniele...
NAACL
2010
15 years 2 months ago
Softmax-Margin CRFs: Training Log-Linear Models with Cost Functions
We describe a method of incorporating taskspecific cost functions into standard conditional log-likelihood (CLL) training of linear structured prediction models. Recently introduc...
Kevin Gimpel, Noah A. Smith