16430 search results - page 675 / 3286 » On Computable Tree Functions |
193
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COCO
2009
Springer
16 years 1 months ago
2009
Springer
We prove two main results on how arbitrary linear threshold functions f(x) = sign(w · x − θ) over the n-dimensional Boolean hypercube can be approximated by simple threshold f...
186
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Distance function computation is a key subtask in many data mining algorithms and applications. The most effective form of the distance function can only be expressed in the conte...
192
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CGF
2006
15 years 7 months ago
2006
Functional approximation of scattered data is a popular technique for compactly representing various types of datasets in computer graphics, including surface, volume, and vector ...
207
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ICC
2009
IEEE
16 years 2 months ago
2009
IEEE
— In this paper, we introduce a novel Markov Chain (MC) representation aided Minimum Bit Error Rate (MBER) detection method that is applicable to an M-QAM modulated SDM/SDMA upli...
166
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ICDAR
2007
IEEE
16 years 1 months ago
2007
IEEE
We model on-line ink traces for a set of 219 symbols to “best fit” low-degree polynomial series. Using a collection of mathematical writing samples, we find that in many cas...