3038 search results - page 15 / 608 » High-Speed Function Approximation |
BMCBI
2006
14 years 9 months ago
2006
Background: The imprint of natural selection on gene sequences is often difficult to detect. A plethora of methods have been devised to detect genetic changes due to selective pro...
85
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TSP
2008
14 years 9 months ago
2008
Recently, new polynomial approximation formulas were proposed for the reconstruction of compactly supported piecewise smooth functions from Fourier data. Formulas for zero and firs...
TIT
2002
14 years 9 months ago
2002
Sets of multivariable functions are described for which worst case errors in linear approximation are larger than those in approximation by neural networks. A theoretical framework...
104
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COCO
2010
Springer
15 years 1 months ago
2010
Springer
We prove that weighted monotone/antimonotone circuit satisfiability has no fixed-parameter tractable approximation algorithm with any approximation ratio function ρ, unless FPT...
63
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TIT
2008
14 years 9 months ago
2008
In this paper, approximation by linear combinations of an increasing number n of computational units with adjustable parameters (such as perceptrons and radial basis functions) is ...