A Sparse Twin SVM for multi-classification problems

نویسنده

  • HONG-XING YAO
چکیده

We propose Sparse TSVM, a multi-class SVM classifier that determines k nonparallel planes by solving k related SVM-type problems. The Sparse TSVM promotes Twin SVM to one-versus-rest approach. And it capture classes' main feature better with the sparse algorithm. On several benchmark data sets, Sparse TSVM is not only fast, but shows good generalization.

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تاریخ انتشار 2013