4298 search results - page 181 / 860 » Measurable chromatic numbers |
287
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HICSS
2011
IEEE
14 years 10 months ago
2011
IEEE
Vulnerabilities in a system may have widely varying impacts on system security. In practice, security should not be defined as the absence of vulnerabilities. In practice, securit...
199
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
We present an analysis of user conversations in on-line social media and their evolution over time. We propose a dynamic model that predicts the growth dynamics and structural pro...
198
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ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
Previous compressive sensing papers have considered the example of recovering an image with sparse gradient from a surprisingly small number of samples of its Fourier transform. T...
169
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ICASSP
2009
IEEE
16 years 1 months ago
2009
IEEE
In recent work, Kalman Filtered Compressed Sensing (KF-CS) was proposed to causally reconstruct time sequences of sparse signals, from a limited number of “incoherent” measure...
196
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CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
—Thus far, sparse representations have been exploited largely in the context of robustly estimating functions in a noisy environment from a few measurements. In this context, the...