Libsvmisasimple,easy-to-use,andefficientsoftwareforSVM classificationandregression.ItsolvesC-SVMclassification,nu-SVM classification,one-class-SVM,epsilon-SVMregression,andnu-SVM regression.Italsoprovidesanautomaticmodelselectiontoolfor C-SVMclassification.Thisdocume