Research on Bayesian Classification Network for Spam Based on Kernel Method

A kernel function based Bayesian parameter estimation approach is proposed in this paper which is able to make the algorithm more applicable. Combined with the both sides of email content and format, a Bayesian network for spam classification is well constructed. The testing results by on-line learning for different email testing sets prove that the new model can ensure the classification and filtering efficiently by applying the kernel function based Bayesian parameter estimation approach into the classification network.