4616 search results - page 83 / 924 » The Communication Complexity of Correlation |
205
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FOCS
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract— Motivated by applications in cryptography, we consider a generalization of randomness extraction and the related notion of privacy amplification to the case of two cor...
171
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PET
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we address issues related to flow correlation attacks and the corresponding countermeasures in mix networks. Mixes have been used in many anonymous communication s...
192
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CCS
2003
ACM
15 years 11 months ago
2003
ACM
Network based intruders seldom attack directly from their own hosts, but rather stage their attacks through intermediate “stepping stones” to conceal their identity and origin...
170
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
The use of image patches to capture local correlations between pixels has been growing in popularity for use in various low-level vision tasks. There is a trade-off between using ...
220
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IPSN
2004
Springer
15 years 11 months ago
2004
Springer
The efficacy of data aggregation in sensor networks is a function of the degree of spatial correlation in the sensed phenomenon. While several data aggregation (i.e., routing with...