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JMLR
2010
119views more  JMLR 2010»
13 years 4 months ago
Semi-Supervised Learning via Generalized Maximum Entropy
Various supervised inference methods can be analyzed as convex duals of the generalized maximum entropy (MaxEnt) framework. Generalized MaxEnt aims to find a distribution that max...
Ayse Erkan, Yasemin Altun
JMLR
2010
106views more  JMLR 2010»
13 years 4 months ago
Improving posterior marginal approximations in latent Gaussian models
We consider the problem of correcting the posterior marginal approximations computed by expectation propagation and Laplace approximation in latent Gaussian models and propose cor...
Botond Cseke, Tom Heskes
JMLR
2010
149views more  JMLR 2010»
13 years 4 months ago
Fast Committee-Based Structure Learning
Current methods for causal structure learning tend to be computationally intensive or intractable for large datasets. Some recent approaches have speeded up the process by first m...
Ernest Mwebaze, John A. Quinn
JSA
2010
95views more  JSA 2010»
13 years 4 months ago
Multi-level reconfigurable architectures in the switch model
In this paper we study multi-level dynamically reconfigurable architectures. These are extensions of standard reconfigurable architectures where ordinary reconfiguration operation...
Sebastian Lange, Martin Middendorf
JSCIC
2010
97views more  JSCIC 2010»
13 years 4 months ago
Finite Element Characteristic Methods Requiring no Quadrature
The characteristic methods are known to be very efficient for convection-diffusion problems including the Navier-Stokes equations. Convergence is established when the integrals ar...
Olivier Pironneau