Efficient Model Selection for Sparse Least-Square SVMs

The Forward Least-Squares Approximation (FLSA) SVM is a newly-emerged Least-Square SVM (LS-SVM) whose solution is extremely sparse. The algorithm uses the number of support vectors as the regularization parameter and ensures the linear independency of the support vectors which span the solution. Thi...

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Bibliographic Details
Main Authors: Xiao-Lei Xia, Suxiang Qian, Xueqin Liu, Huanlai Xing
Format: Article
Language:English
Published: Hindawi Limited 2013-01-01
Series:Mathematical Problems in Engineering
Online Access:http://dx.doi.org/10.1155/2013/712437