5183 search results - page 54 / 1037 » The Complexity of Distributions |
120
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
Recent research has revealed that circularity (or, propriety) of complex random signals can be exploited in developing optimal signal processors. In this paper, a robust estimator...
ICPR
2000
IEEE
16 years 5 months ago
2000
IEEE
We propose an algorithm for texture segmentation based on a divide-and-conquerstrategy of statistical modeling.Selectedsets of Gaussianclusters,estimated via ExpectationMaximizati...
126
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FOCS
2010
IEEE
15 years 2 months ago
2010
IEEE
We present a new algorithm for learning a convex set in n-dimensional space given labeled examples drawn from any Gaussian distribution. The complexity of the algorithm is bounded ...
126
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COMPLEX
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. We study the nonequilibrium phenomena of a coupled active rotator model in complex networks. From a numerical Langevin simulation, we find the peculiar phase transition ...
148
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IPCCC
2005
IEEE
15 years 10 months ago
2005
IEEE
The Double Authentication (DA) scheme presented in [1] is designed to provide security against impersonation attack to link state routing protocol at a lower computational cost as...