439 search results - page 26 / 88 » Weighted decomposition kernels |
JMLR
2006
13 years 7 months ago
2006
We present worst case bounds for the learning rate of a known prediction method that is based on hierarchical applications of binary context tree weighting (CTW) predictors. A heu...
CVPR
1996
IEEE
13 years 12 months ago
1996
IEEE
We study the problem of how to detect \interesting objects" appeared in a given image, I. Our approach is to treat it as a function approximation problem based on an over-red...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
An algorithm is presented for joint blind estimation of carrier phase and frequency offset for signals with quadrature amplitude modulation (QAM). The algorithm is based on a circ...
FPL
2006
Springer
13 years 11 months ago
2006
Springer
FPGAs have become an attractive choice for scientific computing. In this paper, we propose a high performance design for LU decomposition, a key kernel in many scientific and engi...
ICTIR
2009
Springer
14 years 2 months ago
2009
Springer
We introduce perturbation kernels, a new class of similarity measure for information retrieval that casts word similarity in terms of multi-task learning. Perturbation kernels mode...