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JMLR
2010
191views more  JMLR 2010»
13 years 2 months ago
Noise-contrastive estimation: A new estimation principle for unnormalized statistical models
We present a new estimation principle for parameterized statistical models. The idea is to perform nonlinear logistic regression to discriminate between the observed data and some...
Michael Gutmann, Aapo Hyvärinen
ALIFE
1998
13 years 7 months ago
The Perfect C. elegans Project: An Initial Report
The soil nematode Caenorhabditis Elegans (C. elegans) is the most investigated of all multi-cellular organisms. Since the proposal to use it as a model organism, a series of resea...
Hiroaki Kitano, Shugo Hamahashi, Sean Luke
IWCLS
2007
Springer
14 years 1 months ago
A Principled Foundation for LCS
In this paper we explicitly identify the probabilistic model underlying LCS by linking it to a generalisation of the common Mixture-of-Experts model. Having an explicit representa...
Jan Drugowitsch, Alwyn Barry
AOSE
2003
Springer
14 years 23 days ago
From Agents to Organizations: An Organizational View of Multi-agent Systems
While multi-agent systems seem to provide a good basis for building complex software systems, this paper points out some of the drawbacks of classical “agent centered” multi-ag...
Jacques Ferber, Olivier Gutknecht, Fabien Michel
CVPR
2006
IEEE
14 years 9 months ago
Principled Hybrids of Generative and Discriminative Models
When labelled training data is plentiful, discriminative techniques are widely used since they give excellent generalization performance. However, for large-scale applications suc...
Julia A. Lasserre, Christopher M. Bishop, Thomas P...