L21 Regularized Correntropy for Robust Feature Selectio...


We study the problem of robust feature extraction based on L21 regularized correntropy in both theoretical and algorithmic manner. In theoretical part, we point out that an L21-norm minimization can be justified from the viewpoint of half-quadratic (HQ) o ...

AuthorsRan He
OpenPR - Open Pattern Recognition Project, Powered by National Laboratory of Pattern Recognition,Casia,P.R.C ;Joomla templates by SG web hosting;Customized by Jiang nan