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SWARM
2012
SPRINGER
329views Optimization» more  SWARM 2012»
14 years 1 months ago
A critical analysis of parameter adaptation in ant colony optimization
Applying parameter adaptation means operating on parameters of an algorithm while it is tackling an instance. For ant colony optimization, several parameter adaptation methods have...
Paola Pellegrini, Thomas Stützle, Mauro Birat...
TCC
2012
Springer
245views Cryptology» more  TCC 2012»
14 years 1 months ago
Secure Two-Party Computation with Low Communication
We propose a 2-party UC-secure protocol that can compute any function securely. The protocol requires only two messages, communication that is poly-logarithmic in the size of the ...
Ivan Damgård, Sebastian Faust, Carmit Hazay
TCC
2012
Springer
227views Cryptology» more  TCC 2012»
14 years 1 months ago
Hardness Preserving Constructions of Pseudorandom Functions
We show a hardness-preserving construction of a PRF from any length doubling PRG which improves upon known constructions whenever we can put a non-trivial upper bound q on the numb...
Abhishek Jain, Krzysztof Pietrzak, Aris Tentes
TCS
2012
14 years 1 months ago
Better short-seed quantum-proof extractors
We construct a strong extractor against quantum storage that works for every min-entropy k, has logarithmic seed length, and outputs Ω(k) bits, provided that the quantum adversa...
Avraham Ben-Aroya, Amnon Ta-Shma
TCS
2012
14 years 1 months ago
Deterministic recurrent communication in restricted Sensor Networks
In Sensor Networks, the lack of topology information and the availability of only one communication channel has led research work to the use of randomization to deal with collisio...
Antonio Fernández Anta, Miguel A. Mosteiro,...