http://bugzilla.spamassassin.org/show_bug.cgi?id=3429
------- Additional Comments From [EMAIL PROTECTED] 2004-05-26 23:11 ------- First We should create a mathematical criteria of rule quality and effectivly. (I suppose that this criteria reject/commit new rules and remove old rules) The first and main criteria is ham/spam ratio for whitelist rules (score<0) and spam/ham ratio for blacklist rules (score>0). The second criteria is "popularity" or "wide" - ham/totalhams from whitelist rules and spam/totalspams for blacklist rules. The third criteria is correlation this other rules. For bayes rules correlation = 0; Itis good. For better quality all coefficients must be > 200. There are rules that have biggest Ratio (big scores) but work seldom. There are rules that have small Ratio (small scores) but they work almost in every message and there are many rules of this type. We dont need rules whith small scores that work seldom. The total criteria I define as production Ratio*Wide ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
