At 01:45 PM 7/31/2003 -0500, Clay Atkins wrote:
Any thoughts on which of these is better, none, or a combination of them?

The STATISTICS*.txt files that come with spamassassin will speak much more definitively about the accuracy of these tools than any human on this list can.


from SA 2.55's rules/STATISTICS-set1.txt

OVERALL%   SPAM%     HAM%     S/O    RANK   SCORE  NAME
 27.427  51.2148   0.1658    0.997   1.00    2.06  RAZOR2_CHECK
 13.201  24.7144   0.0074    1.000   0.97    4.40  PYZOR_CHECK
  6.254  11.6769   0.0384    0.997   0.94    3.02  DCC_CHECK

Razor seems to have the greatest number of hits, pyzor seems to have the highest accuracy, although all three have good accuracy. DCC seems to be a tie with razor for accuracy, but has a much lower hit rate than either razor or pyzor.

(Note: I'm deriving "accuracy" from the S/O of the rule. The S/O figure is a "what percentage of the hits were spam hits". So the closer S/O is to 1.0, the more accurate the rule is at correctly picking spam without picking up nonspam.)




------------------------------------------------------- This SF.Net email sponsored by: Free pre-built ASP.NET sites including Data Reports, E-commerce, Portals, and Forums are available now. Download today and enter to win an XBOX or Visual Studio .NET. http://aspnet.click-url.com/go/psa00100003ave/direct;at.aspnet_072303_01/01 _______________________________________________ Spamassassin-talk mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/spamassassin-talk

Reply via email to