A factor graph is a bipartite graph representing the factorization of a function. In probability theory and its applications, factor graphs are usedâ€¦Â (More)

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Highly Cited

2010

Highly Cited

2010

- Mohsen Bayati, Andrea Montanari
- IEEE Transactions on Information Theory
- 2010

“Approximate message passing” (AMP) algorithms have proved to be effective in reconstructing sparse signals from aâ€¦Â (More)

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Highly Cited

2009

Highly Cited

2009

- Andrew D McCallum, Karl Schultz, Sameer Singh
- NIPS
- 2009

Discriminatively trained undirected graphical models have had wide empirical success, and there has been increasing interest inâ€¦Â (More)

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Highly Cited

2007

Highly Cited

2007

- Hans-Andrea Loeliger, Justin Dauwels, Junli Hu, Sascha Korl, Li Ping, Frank R. Kschischang
- Proceedings of the IEEE
- 2007

The message-passing approach to model-based signal processing is developed with a focus on Gaussian message passing in linearâ€¦Â (More)

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2007

2007

- Robert J. Drost, Andrew C. Singer
- IEEE Transactions on Signal Processing
- 2007

In this paper, we use the factor-graph framework to describe the statistical relationships that arise in the equalization of dataâ€¦Â (More)

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Highly Cited

2006

Highly Cited

2006

- Pieter Abbeel, Daphne Koller, Andrew Y. Ng
- Journal of Machine Learning Research
- 2006

We study the computational and sample complexity of parameter and structure learning in graphical models. Our main result showsâ€¦Â (More)

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Highly Cited

2004

Highly Cited

2004

- H.-A. Loeliger
- IEEE Signal Processing Magazine
- 2004

Graphical models such as factor graphs allow a unified approach to a number of key topics in coding and signal processing such asâ€¦Â (More)

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Highly Cited

2002

Highly Cited

2002

- Milind R. Naphade, Igor Kozintsev, Thomas S. Huang
- IEEE Trans. Circuits Syst. Video Techn.
- 2002

Video query by semantic keywords is one of the most challenging research issues in video data management. To go beyond low-levelâ€¦Â (More)

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Highly Cited

2001

Highly Cited

2001

- Andrew P. Worthen, Wayne E. Stark
- IEEE Trans. Information Theory
- 2001

Iterative algorithms are an attractive approach to approximating optimal, but high-complexity, joint channel estimation andâ€¦Â (More)

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Review

2001

Review

2001

- Frank R. Kschischang, Brendan J. Frey, Hans-Andrea Loeliger
- IEEE Trans. Information Theory
- 2001

|Algorithms that must deal with complicated \global" functions of many variables often exploit the manner in which the givenâ€¦Â (More)

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Highly Cited

1998

Highly Cited

1998

- Brendan J. Frey, Frank R. Kschischang, Hans Andrea Loeliger
- 1998

A factor graph is a bipartite graph that expresses how a global function of several variables factors into a product of localâ€¦Â (More)

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