4377 search results - page 199 / 876 » Mass problems and randomness |
139
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CONCUR
2007
Springer
16 years 23 days ago
2007
Springer
Abstract. When dealing with process calculi and automata which express both nondeterministic and probabilistic behavior, it is customary to introduce the notion of scheduler to res...
159
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GECCO
2005
Springer
16 years 3 days ago
2005
Springer
We present discrete stochastic mathematical models for the growth curves of synchronous and asynchronous evolutionary algorithms with populations structured according to a random ...
175
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SP
2003
IEEE
15 years 12 months ago
2003
IEEE
Key establishment in sensor networks is a challenging problem because asymmetric key cryptosystems are unsuitable for use in resource constrained sensor nodes, and also because th...
167
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SSIAI
2000
IEEE
15 years 11 months ago
2000
IEEE
The use of random fields, which allows one to take into account the spatial interaction among random variables in complex systems, is a frequent tool in numerous problems of stati...
167
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FOCS
2004
IEEE
15 years 10 months ago
2004
IEEE
In this work we give the first deterministic extractors from a constant number of weak sources whose entropy rate is less than 1/2. Specifically, for every > 0 we give an expl...