1326 search results - page 9 / 266 » Approximate Tree Kernels |
NIPS
2001
13 years 10 months ago
2001
We propose randomized techniques for speeding up Kernel Principal Component Analysis on three levels: sampling and quantization of the Gram matrix in training, randomized rounding...
CIAC
2006
Springer
14 years 9 days ago
2006
Springer
Let 1 and 0 be real numbers. A tree T = (V, E ) is a distance (, )
PAMI
2007
13 years 8 months ago
2007
—In this paper, we introduce a family of filter kernels—the Gray-Code Kernels (GCK) and demonstrate their use in image analysis. Filtering an image with a sequence of Gray-Code...
COLT
2010
Springer
13 years 6 months ago
2010
Springer
We study graph estimation and density estimation in high dimensions, using a family of density estimators based on forest structured undirected graphical models. For density estim...
COLING
2008
13 years 10 months ago
2008
This paper proposes a new approach to dynamically determine the tree span for tree kernel-based semantic relation extraction. It exploits constituent dependencies to keep the node...