A general maximal margin hyper-sphere SVM for multi-class classification.

Maximal margin hyper-sphere SVM for binary pattern classification.

Construct a robust least squares support vector machine based on <i>L</i>p<i>-norm</i> and <i>L</i>∞<i>-norm</i>.

A Robust Least Squares Support Vector Machine Based on L_∞-norm.

Construct a biased SVM classifier based on Chebyshev distance for PU learning.