616 search results - page 90 / 124 » Feature selection through gravitational search algorithm |
ICASSP
2011
IEEE
14 years 3 months ago
2011
IEEE
Conditional Random Fields (CRFs) have proven to perform well on natural language processing tasks like name transliteration, concept tagging or grapheme-to-phoneme (g2p) conversio...
ICCV
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we present a surprisingly simple yet powerful method for detecting illumination--determining which pixels are lit by different lights--in images. Our method is based...
131
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GECCO
2009
Springer
15 years 4 months ago
2009
Springer
Nowadays, object recognition is widely studied under the paradigm of matching local features. This work describes a genetic programming methodology that synthesizes mathematical e...
123
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MICCAI
2005
Springer
16 years 19 days ago
2005
Springer
We present an automated algorithm for tissue segmentation of noisy, low contrast magnetic resonance (MR) images of the brain. We use a mixture model composed of a large number of G...
TVCG
2008
14 years 11 months ago
2008
Several previous systems allow users to interactively explore a large input graph through cuts of a superimposed hierarchy. This hierarchy is often created using clustering algorit...