High Performance Quadratic Classifier and the Application On PenDigits Recognition

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High Performance Quadratic Classifier and the Application On PenDigits Recognition

A nonconvex quadratic classifier is proposed for pattern recognition. The classifier is obtained by solving a second-order cone optimization problem on the training data set. Numerical results are presented to compare this classifier with the Gaussian classifier and k-NN classifiers. Regarding to th...

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Bibliographic Details
Main Authors:	Zhao, Z.J., Sun, Jie, Ge, S.S.
Format:	Conference Paper
Published:	Institute of Electrical and Electronics Engineers 2007
Online Access:	http://hdl.handle.net/20.500.11937/91440

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