The performance of the program has reached a high level, Including Deng's correlation, absolute correlation, correlation of slope, improved absolute correlation, Including the least squares method, the SVM, neural networks, 1 _k neighbor method.

Libsvm和Liblinear都是国立台湾大学的Chih-Jen Lin博士开发的，Libsvm主要是用来进行非线性svm 分类器的生成，提出有一段时间了，而Liblinear则是去年才创建的，主要是应对large-scale的data classification，因为linear分类器的训练比非线性分类器的训练计算复杂度要低很多，时间也少很多，而且在large scale data上的性能和非线性的分类器性能相当，所以Liblinear是针对大数据而生的。(Libsvm and Libli

基于SVM的语音情感识别，可以从用户的话语中识别愤怒、开心、快乐、悲伤等情感(SVM-based speech emotion recognition, which can identify emotions such as anger, happiness, happiness, sadness, etc. from the user's words.)