6861 search results - page 1153 / 1373 » Security for Ubiquitous Computing |
182
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CONEXT
2009
ACM
15 years 7 months ago
2009
ACM
Dense, unmanaged 802.11 deployments tempt saboteurs into launching jamming attacks by injecting malicious interference. Nowadays, jammers can be portable devices that transmit int...
233
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CONEXT
2009
ACM
15 years 7 months ago
2009
ACM
Building on the popularity of online social networks (OSNs) such as Facebook, social content-sharing applications allow users to form communities around shared interests. Millions...
177
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IOR
2006
15 years 6 months ago
2006
The stochastic differential equations for affine jump diffusion models do not yield exact solutions that can be directly simulated. Discretization methods can be used for simulati...
223
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WISEC
2010
ACM
15 years 11 months ago
2010
ACM
Key management in wireless sensor networks does not only face typical, but also several new challenges. The scale, resource limitations, and new threats such as node capture and c...
219
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PODC
2012
ACM
13 years 9 months ago
2012
ACM
In recent years, there have been a few proposals to add a small amount of trusted hardware at each replica in a Byzantine fault tolerant system to cut back replication factors. Th...