976 search results - page 99 / 196 » Training of Support Vector Machines with Mahalanobis Kernels |
161
Voted
ICASSP
2009
IEEE
15 years 3 months ago
2009
IEEE
In an attempt to overcome problems associated with articulatory limitations and generative models, this work considers the use of phonological features in discriminative models fo...
142
Voted
ICIP
2006
IEEE
16 years 7 months ago
2006
IEEE
We propose a simple nonparametric linear regression tool, known as kernel regression (KR), to estimate the illumination chromaticity. We design a Gaussian kernel whose bandwidth i...
148
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WACV
2002
IEEE
15 years 11 months ago
2002
IEEE
In this paper we present the results of a comparative study of linear and kernel-based methods for face recognition. The methods used for dimensionality reduction are Principal Co...
172
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EMNLP
2009
15 years 3 months ago
2009
This paper explores the use of innovative kernels based on syntactic and semantic structures for a target relation extraction task. Syntax is derived from constituent and dependen...
151
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ICML
2003
IEEE
16 years 7 months ago
2003
IEEE
We examine the set covering machine when it uses data-dependent half-spaces for its set of features and bound its generalization error in terms of the number of training errors an...