http://issues.apache.org/SpamAssassin/show_bug.cgi?id=5686
------- Additional Comments From [EMAIL PROTECTED] 2007-10-18 13:15 ------- K3=2 SCORE NUMHIT DETAIL OVERALL HISTOGRAM (. = ham, # = spam) 0.240 (39.524%) ..........|....................................................... 0.280 (36.032%) ..........|.................................................. 0.280 ( 0.110%) ## | 0.360 ( 2.227%) ..........|... 0.400 (21.306%) ..........|.............................. 0.400 ( 0.055%) # | 0.440 ( 0.911%) ..........|. 0.440 ( 0.827%) ##########|# 0.480 ( 2.205%) ##########|## 0.520 (56.505%) ##########|####################################################### 0.560 (40.132%) ##########|####################################### 0.680 ( 0.055%) # | 0.720 ( 0.110%) ## | I've also implemented the Bayes chain rule algorithm described in the EDDC paper, in r585450. Here's a histogram using K3=1 and that combiner: SCORE NUMHIT DETAIL OVERALL HISTOGRAM (. = ham, # = spam) 0.000 (100.000%) ..........|....................................................... 0.000 ( 1.764%) ##########|# 0.960 (98.236%) ##########|####################################################### Threshold optimization for hamcutoff=0.30, spamcutoff=0.70: cost=$32.00 Total ham:spam: 1976:1814 FP: 0 0.000% FN: 32 1.764% Unsure: 0 0.000% (ham: 0 0.000% spam: 0 0.000%) TCRs: l=1 56.688 l=5 56.687 l=9 56.688 SUMMARY: 0.30/0.70 fp 0 fn 32 uh 0 us 0 c 32.00 that's pretty cool. 0% FP rate! but the 1.7% FN rate is not great. the tweaks continue... ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
