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JACM
2007
79views more  JACM 2007»
13 years 8 months ago
A new look at survey propagation and its generalizations
This article provides a new conceptual perspective on survey propagation, which is an iterative algorithm recently introduced by the statistical physics community that is very effe...
Elitza N. Maneva, Elchanan Mossel, Martin J. Wainw...
TBILLC
2007
Springer
14 years 2 months ago
Expressing Belief Flow in Assertion Networks
In the line of some earlier work done on belief dynamics, we an abstract model of belief propagation on a graph based on the methodology of the revision theory of truth. A modal la...
Sujata Ghosh, Fernando R. Velázquez-Quesada
3DPVT
2006
IEEE
147views Visualization» more  3DPVT 2006»
14 years 2 months ago
Constraint Integration for Multiview Pose Estimation of Humans with Self-Occlusions
Detection of articulated objects such as humans is an important task in computer vision. We present a system that incorporates a variety of constraints in a unified multiview fra...
Abhinav Gupta, Anurag Mittal, Larry S. Davis
TIT
2010
140views Education» more  TIT 2010»
13 years 3 months ago
Iterative decoding threshold analysis for LDPC convolutional codes
Abstract--An iterative decoding threshold analysis for terminated regular LDPC convolutional (LDPCC) codes is presented. Using density evolution techniques, the convergence behavio...
Michael Lentmaier, Arvind Sridharan, Daniel J. Cos...
INTERSPEECH
2010
13 years 3 months ago
Investigation of full-sequence training of deep belief networks for speech recognition
Recently, Deep Belief Networks (DBNs) have been proposed for phone recognition and were found to achieve highly competitive performance. In the original DBNs, only framelevel info...
Abdel-rahman Mohamed, Dong Yu, L. Deng