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JAIR
2011
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14 years 10 months ago
Properties of Bethe Free Energies and Message Passing in Gaussian Models
We address the problem of computing approximate marginals in Gaussian probabilistic models by using mean field and fractional Bethe approximations. We define the Gaussian fracti...
Botond Cseke, Tom Heskes
JACM
2011
152views more  JACM 2011»
14 years 10 months ago
Robust principal component analysis?
This paper is about a curious phenomenon. Suppose we have a data matrix, which is the superposition of a low-rank component and a sparse component. Can we recover each component i...
Emmanuel J. Candès, Xiaodong Li, Yi Ma, Joh...
297
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IWSOS
2011
Springer
14 years 10 months ago
Self-organized Middle-Out Abstraction
Sebastian von Mammen, Jan-Philipp Steghöfer, ...
IWSOS
2011
Springer
14 years 10 months ago
Evolving Self-organizing Cellular Automata Based on Neural Network Genotypes
Abstract This paper depicts and evaluates an evolutionary design process for generating a complex self-organizing multicellular system based on Cellular Automata (CA). We extend th...
Wilfried Elmenreich, István Fehérv&a...
IWQOS
2011
Springer
14 years 10 months ago
Measuring the effectiveness of infrastructure-level detection of large-scale botnets
Yuanyuan Zeng, Guanhua Yan, Stephan Eidenbenz, Kan...