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java实现了逻辑回归的算法,压缩包中有测试数据可以使用.-Using java to implementation a logistic regression algorithm, the compressed package including test data.