Design and realization of spam filtering model based on CART algorithm
基于CART算法的垃圾邮件过滤模型设计与实现

The Classification and Regression Tree (CART) algorithm was introduced, and the application of the CART algorithm in spam filtering was discussed. Firstly, text messages of email samples were pre-processed, regular email and spam training sets were trained to establish the single classifier with the CART algorithm. Then a boosting based model which was combined with multiple CART classifiers was established. The comparison test results show that the multiple CART classifiers based on boosting has achieved better results.