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10/16/2012
A Cluster-Cumulant Expansion at the Fixed Points of Belief Propagation
We introduce a new cluster-cumulant expansion (CCE) based on the fixed p...
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10/16/2012
Belief Propagation for Structured Decision Making
Variational inference algorithms such as belief propagation have had tre...
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10/16/2012
Join-graph based cost-shifting schemes
We develop several algorithms taking advantage of two common approaches ...
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08/02/2012
Fast Planar Correlation Clustering for Image Segmentation
We describe a new optimization scheme for finding high-quality correlati...
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06/27/2012
Gibbs Sampling for (Coupled) Infinite Mixture Models in the Stick Breaking Representation
Nonparametric Bayesian approaches to clustering, information retrieval, ...
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06/20/2012
Accuracy Bounds for Belief Propagation
The belief propagation (BP) algorithm is widely applied to perform appro...
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06/13/2012
Adaptive Inference on General Graphical Models
Many algorithms and applications involve repeatedly solving variations o...
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03/15/2012
Negative Tree Reweighted Belief Propagation
We introduce a new class of lower bounds on the log partition function o...
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02/14/2012
Tightening MRF Relaxations with Planar Subproblems
We describe a new technique for computing lower-bounds on the minimum en...
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02/14/2012
Variational Algorithms for Marginal MAP
Marginal MAP problems are notoriously difficult tasks for graphical mode...
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04/06/2011