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» Parameterizing by the Number of Numbers
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151
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ESANN
2004
15 years 7 months ago
Evolutionary tuning of multiple SVM parameters
The problem of model selection for support vector machines (SVMs) is considered. We propose an evolutionary approach to determine multiple SVM hyperparameters: The covariance matr...
Frauke Friedrichs, Christian Igel
158
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SGP
2003
15 years 7 months ago
Explicit Surface Remeshing
We present a new remeshing scheme based on the idea of improving mesh quality by a series of local modifications of the mesh geometry and connectivity. Our contribution to the fa...
Vitaly Surazhsky, Craig Gotsman
117
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CGF
2008
87views more  CGF 2008»
15 years 6 months ago
Conformal Flattening by Curvature Prescription and Metric Scaling
We present an efficient method to conformally parameterize 3D mesh data sets to the plane. The idea behind our method is to concentrate all the 3D curvature at a small number of s...
Mirela Ben-Chen, Craig Gotsman, Guy Bunin
CSDA
2006
98views more  CSDA 2006»
15 years 6 months ago
Fast estimation algorithm for likelihood-based analysis of repeated categorical responses
Likelihood-based marginal regression modelling for repeated, or otherwise clustered, categorical responses is computationally demanding. This is because the number of measures nee...
Jukka Jokinen
BMCBI
2005
73views more  BMCBI 2005»
15 years 6 months ago
Empirical codon substitution matrix
Background: Codon substitution probabilities are used in many types of molecular evolution studies such as determining Ka/Ks ratios, creating ancestral DNA sequences or aligning c...
Adrian Schneider, Gina Cannarozzi, Gaston H. Gonne...