3162 search results - page 110 / 633 » Transformations for semi-continuous data |
120
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IJCV
2008
15 years 4 months ago
2008
For software and more illustrations: http://www.psi.utoronto.ca/anitha/fastTCA.htm Dimensionality reduction techniques such as principal component analysis and factor analysis are...
123
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RAS
2006
15 years 4 months ago
2006
We present a fast and efficient homing algorithm based on Fourier transformed panoramic images. By continuously comparing Fourier coefficients calculated from the current view wit...
150
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IEEEVAST
2010
14 years 11 months ago
2010
Data sets in astronomy are growing to enormous sizes. Modern astronomical surveys provide not only image data but also catalogues of millions of objects (stars, galaxies), each ob...
137
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SIGKDD
2010
14 years 10 months ago
2010
A number of times when using cross-validation (CV) while trying to do classification/probability estimation we have observed surprisingly low AUC's on real data with very few...
125
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IEEECIT
2010
IEEE
15 years 2 months ago
2010
IEEE
Reduction is a common component of many applications, but can often be the limiting factor for parallelization. Previous reduction work has focused on detecting reduction idioms a...