12 search results - page 3 / 3 » Pseudorandom Generators, Typically-Correct Derandomization, ... |
TIT
2008
13 years 5 months ago
2008
We study the task of transforming a hard function f, with which any small circuit disagrees on (1 - )/2 fraction of the input, into a harder function f , with which any small circ...
COCO
2006
Springer
13 years 9 months ago
2006
Springer
We consider a general approach to the hoary problem of (im)proving circuit lower bounds. We define notions of hardness condensing and hardness extraction, in analogy to the corres...