15 search results - page 1 / 3 » Reconstruction Thresholds on Regular Trees |
DRW
2003
14 years 7 days ago
2003
APPROX
2010
Springer
13 years 11 months ago
2010
Springer
In this paper we consider the reconstruction problem on the tree for the hardcore model. We determine new bounds for the non-reconstruction regime on the k-regular tree showing non...
FOCS
2006
IEEE
14 years 4 months ago
2006
IEEE
We establish the exact threshold for the reconstruction problem for a binary asymmetric channel on the b-ary tree, provided that the asymmetry is sufficiently small. This is the ...
MICCAI
2003
Springer
14 years 11 months ago
2003
Springer
De-noising of SPECT and PET images is a challenging task due to the inherent low signal-to-noise ratio of acquired data. Wavelet based multiscale denoising methods typically apply ...
DSOM
2005
Springer
14 years 4 months ago
2005
Springer
Threshold crossing alerts (TCAs) indicate to a management system that a management variable, associated with the state, performance or health of the network, has crossed a certain ...