Spam Detection Using an Artificial Immune System

rangeva writes "As anti-spam solutions evolve to limit junk email, the senders quickly adapt to make sure their messages are seen. an interesting article describes the application of an artificial immune system model to effectively protect email users from unwanted messages. In particular, it tests a spam immune system against the publicly available SpamAssassin corpus of spam and non-spam. It does so by classifying email messages with the detectors produced by the immune system. The resulting system classifies the messages with accuracy similar to that of other spam filters, but it does so with fewer detectors."

Comments

no more biological metaphors....

[illuminatedwax]

I'm seriously sick of people abusing biological methodolgies. People seem very attracted to ideas simply because they are grounded in "how nature works" and ignore the mathematical benefits or weaknesses. Now this idea pretty much just sounds like statistical rules based on a corpus - pretty much how every successful solution out there now works. This solution simply prunes rules that aren't being used, but there are better ways to get a smaller spam detection database. Have you seen the stuff the CRM114 people are doing? This is nothing new.

Read your Russell and Norvig, people. Airplane research didn't get off the ground (ugh) until we stopped trying to mimic birds and study physical principles of flight.