Currently best spam filter algorithm

Question

What is the currently best method to detect spam ? especially on mobile text message. are there any resource or comparison analysis ?

Answer 1

As I understand it most modern spam filtering is a combination of an implementation of Bayes' theorem and some heuristics, e.g. sender blacklists, standards compliance, sending patterns.

The easiest place to implement this in the mobile phone network would probably be at the SMS message centre, since the volume is higher, which makes a lot of the heuristics easier to implement.