230 search results - page 38 / 46 » Smooth Optimization for Effective Multiple Kernel Learning |
CORR
2006
Springer
14 years 9 months ago
2006
Springer
We present a novel approach to estimate the time delay between light curves of multiple images in a gravitationally lensed system, based on Kernel methods in the context of machine...
IPSN
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. The issue of data association arises frequently in sensor networks; whenever multiple sensors and sources are present, it may be necessary to determine which observations...
SDM
2010
SIAM
14 years 11 months ago
2010
SIAM
Many approaches to active learning involve periodically training one classifier and choosing data points with the lowest confidence. An alternative approach is to periodically cho...
UIST
2006
ACM
15 years 3 months ago
2006
ACM
NP-hard combinatorial optimization problems are common in real life. Due to their intractability, local search algorithms are often used to solve such problems. Since these algori...
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MICCAI
2000
Springer
15 years 1 months ago
2000
Springer
In this paper, the problem of retrospective correction of intensity inhomogeneity in magnetic resonance (MR) images is addressed. A novel model-based correction method is proposed,...