Research And Application Of Behavior Recognition Technology In Anti-Spam System

Email is becoming one of the necessary ways for the communication of people in their daily lives. However, email is so simple in technique that it is easily to be taken advantaged of to spread some illegal or undesirable information by spammer, which disturb people seriously. The technology of mail filter is rising, just to filter all those junk mails and keep the Internet away from spam.The research in the paper is supported partly by national project 863, and it belongs to the sub-subject "the research of email security monitoring based on comprehensive information" of the subject "basic application research on Chinese information processing". In the paper, the research of behavior recognition technology in anti-spam fields is achieved and a prototype is realized. Now, the filter using NLU(national language understanding) technology has a shortcoming, that the network band resource consumed by spam can not be saved. So, in the paper, behavior recognition technology based on data mining method in...