292 search results - page 1 / 59 » Are Stable Instances Easy |
ICS
2010
Tsinghua U.
14 years 2 months ago
2010
Tsinghua U.
We introduce the notion of a stable instance for a discrete optimization problem, and argue that in many practical situations only sufficiently stable instances are of interest. T...
SPIRE
2010
Springer
13 years 3 months ago
2010
Springer
We initiate the study of the smoothed complexity of the Closest String problem by proposing a semi-random model of Hamming distance. We restrict interest to the optimization versio...
COCO
2005
Springer
13 years 10 months ago
2005
Springer
We prove that if NP ⊆ BPP, i.e., if SAT is worst-case hard, then for every probabilistic polynomial-time algorithm trying to decide SAT, there exists some polynomially samplable ...
CC
2007
Springer
13 years 5 months ago
2007
Springer
We prove that if NP ⊆ BPP, i.e., if SAT is worst-case hard, then for every probabilistic polynomial-time algorithm trying to decide SAT, there exists some polynomially samplable ...
AI
2007
Springer
13 years 5 months ago
2007
Springer