Avoiding spam mial is one of the most critical problem in Internet technology,finding the most important attribute or the attribute combination to identify which email is normal and which email is spam mail,is the bot...
详细信息
Avoiding spam mial is one of the most critical problem in Internet technology,finding the most important attribute or the attribute combination to identify which email is normal and which email is spam mail,is the bottleneck of discriminate of the *** years,decision tress is popular used for excellent with good expression and capable to output rules,and then becomes the core technique in predicting spam ***,many famous decision trees such as C4.5 and CART is not very robust,that make the output is not stable which distrubing the construction of the identifying *** this paper,we studied the robust of CART algorithm,point out the robust problem when using the decision tree classifier on identifying Spam from normal email with interval attribute,then we try to using BAGGING algorithm to gain more robust model,an at the same time increase the performance of the initial models.
暂无评论