Spam filtering system study based on 2v-SVM
Anna Wang, Weihao Fan, Jie Wu, Yongyue Shi, Dan Li · 2008
A novel spam filtering algorithm based on 2v-SVM is proposed on the basis of researching of existing spam filtering algorithms in the paper. 2v-SVM can address the difficulties that arise when the class frequencies in training data do not accurately reflect the true prior probabilities of the classes, which is more superiority than standard SVM. Experiment results show that this method can effectively improve spam filtering accurateness.