4 search results - page 1 / 1 » Hardness Amplification via Space-Efficient Direct Products |
CC
2008
Springer
13 years 5 months ago
2008
Springer
We prove a version of the derandomized Direct Product lemma for deterministic space-bounded algorithms. Suppose a Boolean function g : {0, 1}n {0, 1} cannot be computed on more th...
ECCC
2006
13 years 5 months ago
2006
We consider the problem of amplifying uniform average-case hardness of languages in NP, where hardness is with respect to BPP algorithms. We introduce the notion of monotone error...
FOCS
2006
IEEE
13 years 11 months ago
2006
IEEE
STOC
2009
ACM
14 years 5 months ago
2009
ACM
The "direct product code" of a function f gives its values on all k-tuples (f(x1), . . . , f(xk)). This basic construct underlies "hardness amplification" in c...