1541 search results - page 16 / 309 » Analysis of Random Noise and Random Walk Algorithms |
ISCAS
2005
IEEE
14 years 1 months ago
2005
IEEE
— Compared with a single level Hamming associative memory, a simple model based on uniform random noise analysis has proved a twolevel decoupled Hamming network to be an efficie...
SAT
2005
Springer
14 years 1 months ago
2005
Springer
Many current local search algorithms for SAT fall into one of two classes. Random walk algorithms such as Walksat/SKC, Novelty+ and HWSAT are very successful but can be trapped for...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
A new approach to interactive segmentation based on random walks was recently introduced that shows promise for allowing physicians more flexibility to segment arbitrary objects in...
TIP
2011
13 years 2 months ago
2011
This paper explores the mathematical and algorithmic properties of two sample-based microtexture models: random phase noise (RPN ) and asymptotic discrete spot noise (ADSN ). Thes...
STOC
2009
ACM
14 years 8 months ago
2009
ACM
Let K be a polytope in Rn defined by m linear inequalities. We give a new Markov Chain algorithm to draw a nearly uniform sample from K. The underlying Markov Chain is the first t...