Bayes compares the test message to what's in the Ham corpus and what's
in the Spam corpus and comes up with a number indicating it's more like
one or the other.
Evolution matched the Ham corpus and not matches the spam corpus to get
a ham score. Then it matches the spam corpus and not matches the ham to
get a spam score. Usually the results are all on one side or the other,
or at least very predominately one side.
Sometime though I get no result. Either it matches both or neither. But
I also look at hearers and behavior and that usually gives results too.
I'm tracking 8 attributes now.
--
Marc Perkel - Sales/Support
supp...@junkemailfilter.com
http://www.junkemailfilter.com
Junk Email Filter dot com
415-992-3400