Sciweavers

8 search results - page 2 / 2
» eccc 1998
Sort
View
ECCC
1998
80views more  ECCC 1998»
14 years 12 months ago
Extracting All the Randomness from a Weakly Random Source
In this paper, we give two explicit constructions of extractors, both of which work for a source of any min-entropy on strings of length n. The rst extracts any constant fraction ...
Salil P. Vadhan
ECCC
1998
105views more  ECCC 1998»
14 years 12 months ago
Pseudorandom generators without the XOR Lemma
Impagliazzo and Wigderson IW97] have recently shown that if there exists a decision problem solvable in time 2O(n) and having circuit complexity 2 (n) (for all but nitely many n) ...
Madhu Sudan, Luca Trevisan, Salil P. Vadhan
ECCC
1998
118views more  ECCC 1998»
14 years 12 months ago
Chinese Remaindering with Errors
The Chinese Remainder Theorem states that a positive integer m is uniquely speci ed by its remainder modulo k relatively prime integers p1;:::;pk, provided m < Qk i=1 pi. Thus ...
Oded Goldreich, Dana Ron, Madhu Sudan