2354 search results - page 130 / 471 » Randomness, Stochasticity and Approximations |
ISAAC
2004
Springer
14 years 2 months ago
2004
Springer
Assuming 3-SAT formulas are hard to refute with high probability, Feige showed approximation hardness results, among others for the max bipartite clique. We extend this result in t...
CVIU
2006
13 years 9 months ago
2006
This paper describes how a visual system can automatically define features of interest from the observation of a large enough number of natural images. The principle complements t...
BMCBI
2006
13 years 9 months ago
2006
Background: Stochastic simulation has become a useful tool to both study natural biological systems and design new synthetic ones. By capturing the intrinsic molecular fluctuation...
HYBRID
2004
Springer
14 years 2 months ago
2004
Springer
We propose a model for Stochastic Hybrid Systems (SHSs) where transitions between discrete modes are triggered by stochastic events much like transitions between states of a contin...
WSC
2000
13 years 10 months ago
2000
Discrete-event simulation is widely used to analyse and improve the performance of manufacturing systems. The related optimization problem often includes integer design variables ...