702 search results - page 44 / 141 » Boosting in the presence of noise |
CORR
2007
Springer
13 years 10 months ago
2007
Springer
Motivated by on-chip communication, a channel model is proposed where the variance of the additive noise depends on the weighted sum of the past channel input powers. For this chan...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
In this paper we propose a robust iterative hard thresolding (IHT) algorithm for reconstructing sparse signals in the presence of impulsive noise. To address this problem, we use ...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
We pose a modified version of the two-sided orthogonal Procrustes problem subject to a grouping constraint, and offer an efficient solution method. This problem has applications...
TMI
2008
13 years 9 months ago
2008
Computing the morphological similarity of diffusion tensors (DTs) at neighboring voxels within a DT image, or at corresponding locations across different DT images, is a fundamenta...
JMLR
2010
13 years 8 months ago
2010
We consider here how to tell whether a latent variable that has been estimated in a multivariate regression context might be real. Often a followup investigation will find a real...