基于贝叶斯分类器的垃圾邮件过滤的研究与改进

摘要

介绍了一个改进的基于贝叶斯分类技术的垃圾邮件过滤器的系统结构,完成了系统的整体设计和实现.提出了一种改进的邮件信息增益方法,选取多个样本进行实验比较分析,提高了贝叶斯分类器的性能.%An improved technique based on Bayesian classification system spam filter structure is introduced. The whole design and implementation of the system are completed. An improved e-mail information gain method, select the number of samples for comparative analysis of the improved performance of Bayesian classifier.