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Scale-Invariance of Support Vector Machines based on the Triangular Kernel

Abstract : This report focuses on the scale-invariance and the good performances of Support Vector Machines based on the triangular kernel. After a mathematica- l analysis of the scale-invariance of learning with that kernel, we illustrate its behavior with a simple 2D classification problem and compare its performances to those of a Gaussian kernel on face detection and handwritten character recognition
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https://hal.inria.fr/inria-00071984
Contributor : Rapport de Recherche Inria <>
Submitted on : Tuesday, May 23, 2006 - 7:25:04 PM
Last modification on : Friday, December 18, 2020 - 10:30:03 AM
Long-term archiving on: : Sunday, April 4, 2010 - 10:47:41 PM

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  • HAL Id : inria-00071984, version 1

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Hichem Sahbi, François Fleuret. Scale-Invariance of Support Vector Machines based on the Triangular Kernel. [Research Report] RR-4601, INRIA. 2002. ⟨inria-00071984⟩

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