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» A Bayesian Approach to Tackling Hard Computational Problems
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ILP
2005
Springer
15 years 9 months ago
Deriving a Stationary Dynamic Bayesian Network from a Logic Program with Recursive Loops
Recursive loops in a logic program present a challenging problem to the PLP framework. On the one hand, they loop forever so that the PLP backward-chaining inferences would never s...
Yi-Dong Shen, Qiang Yang
VISAPP
2007
15 years 4 months ago
Image deconvolution using a stochastic differential equation approach
We consider the problem of image deconvolution. We foccus on a Bayesian approach which consists of maximizing an energy obtained by a Markov Random Field modeling. MRFs are classi...
Xavier Descombes, M. Lebellego, Elena Zhizhina
ICC
2007
IEEE
125views Communications» more  ICC 2007»
15 years 10 months ago
Scalable Fault Diagnosis in IP Networks using Graphical Models: A Variational Inference Approach
In this paper we investigate the fault diagnosis problem in IP networks. We provide a lower bound on the average number of probes per edge using variational inference technique pro...
Rajesh Narasimha, Souvik Dihidar, Chuanyi Ji, Stev...
181
Voted
CVPR
2011
IEEE
14 years 9 months ago
A Two-Stage Reconstruction Approach for Seeing Through Water
Several attempts have been lately proposed to tackle the problem of recovering the original image of an underwater scene using a sequence distorted by water waves. The main draw...
Omar Oreifej, Guang Shu, Teresa Pace, and Mubarak ...
99
Voted
ENTCS
2010
75views more  ENTCS 2010»
15 years 3 months ago
A Lightweight Approach to Customizable Composition Operators for Java-like Classes
We propose a formal framework for extending a class-based language, equipped with a given class composition mechanism, to allow programmers to define their own derived composition...
Giovanni Lagorio, Marco Servetto, Elena Zucca