Sciweavers

110 search results - page 1 / 22
» Ratio semi-definite classifiers
Sort
View
ICASSP
2009
IEEE
13 years 11 months ago
Multi-layer ratio Semi-Definite Classifiers
We develop a novel extension to the Ratio Semi-definite Classifier, a discriminative model formulated as a ratio of semi-definite polynomials. By adding a hidden layer to the m...
Jonathan Malkin, Jeff Bilmes
TSMC
2008
177views more  TSMC 2008»
13 years 3 months ago
Adaptive Critic Learning Techniques for Engine Torque and Air-Fuel Ratio Control
A new approach for engine calibration and control is proposed. In this paper, we present our research results on the implementation of adaptive critic designs for self-learning con...
Derong Liu, Hossein Javaherian, Olesia Kovalenko, ...
NIPS
2001
13 years 6 months ago
Intransitive Likelihood-Ratio Classifiers
In this work, we introduce an information-theoreticbased correction term to the likelihood ratio classification method for multiple classes. Under certain conditions, the term is ...
Jeff Bilmes, Gang Ji, Marina Meila
ICASSP
2008
IEEE
13 years 11 months ago
Ratio semi-definite classifiers
We present a novel classification model that is formulated as a ratio of semi-definite polynomials. We derive an efficient learning algorithm for this classifier, and apply it...
Jonathan Malkin, Jeff Bilmes
ISCAS
2006
IEEE
61views Hardware» more  ISCAS 2006»
13 years 10 months ago
A vector quantizer classifier for blind signal to noise ratio estimation of speech signals
R. Ondusko, M. Marbacti, R. P. Ramachandran, L. M....