On Friday, June 13, 2003, 00:47:19, Joseph N. wrote:
> Any opinion about how either measures up to SpamPal?

My opinio is that they'll do a better job, universally. Spammers will
aways find open, still unidentified relays. When I'm not mistaken, SpamPal
only queries RBLs. Don't always trust RBLs! If the 'wrong' relay gets
caught in an RBL, you can end up with 100% false positives. Bad RBL, no
cookie.
POPFile is a bayesian filter, SpamAssassin (and SAProxy) have a rule base.
Each rule gets assigned a score which is determinded by a genetic
algorithm to yield the lowest possible false negative / false positive
quotas. Special attention is being paid to avoidance of false positives.
Both programs are open source and continually being updated and enhanced.

Roman



-- 
Roman Katzer, Aachen, Germany

This is the true nature of home - it is the place of Peace, the shelter,
not only from injury, but from all terror, doubt and division.  -- John
Ruskin



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