是一種線性方成的分類器。SVM透過統計的方式將雜亂的資料以NN的方式分成兩類，以便處理。LIBLINEAR is a linear classifier for data with millions of instances and features. It supports L2-regularized logistic regression (LR), L2-loss linear SVM, and L1-loss linear SVM. -Main features of LIBLINEA

用于解决机器学习中分类问题，里面包含python，matlab和octave的接口及示例。-LIBLINEAR is a simple package for solving large-scale regularized linear classification.