Design and implementation of Chinese-spam filtering system based on Linux

The flooding of all kinds of spam has become a headache problem for human and society.Mail system security attracts wide attentions and becomes a research focus in industry.In this paper,we put forward a project of Chinese-spam filtering by combining methods on the basis of the rule and the statistics,and solved the auto update technology in mail training set and Chinese characters filtering rule by machine learning.A kind of Chinese-spam filtering system was designed to realize it function with some kinds of Open Source Software based on Linux.