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CORR
2010
Springer
148views Education» more  CORR 2010»
13 years 9 months ago
Techniques for Enhanced Physical-Layer Security
Information-theoretic security--widely accepted as the strictest notion of security--relies on channel coding techniques that exploit the inherent randomness of propagation channel...
Pedro C. Pinto, João Barros, Moe Z. Win
CONCUR
2010
Springer
13 years 10 months ago
Generic Forward and Backward Simulations II: Probabilistic Simulation
Jonsson and Larsen's notion of probabilistic simulation is studied from a coalgebraic perspective. The notion is compared with two generic coalgebraic definitions of simulatio...
Ichiro Hasuo
ESCIENCE
2006
IEEE
14 years 2 months ago
An Extended Extremal Optimisation Model for Parallel Architectures
: A relatively new meta-heuristic, known as extremal optimisation (EO), is based on the evolutionary science notion that poorly performing genes of an individual are replaced by ra...
Marcus Randall, Andrew Lewis
CORR
2010
Springer
143views Education» more  CORR 2010»
13 years 9 months ago
Continuum Percolation in the Intrinsically Secure Communications Graph
The intrinsically secure communications graph (-graph) is a random graph which captures the connections that can be securely established over a large-scale network, in the presence...
Pedro C. Pinto, Moe Z. Win
CORR
2010
Springer
162views Education» more  CORR 2010»
13 years 6 months ago
Differential Privacy versus Quantitative Information Flow
Differential privacy is a notion of privacy that has become very popular in the database community. Roughly, the idea is that a randomized query mechanism provides sufficient priva...
Mário S. Alvim, Konstantinos Chatzikokolaki...