text_combined: qydlqcwsiacfymissuesapacheorg httpissuesapacheorgspamassassinshow_bugcgiid5686 additional comments user7gvcceaschallengecc 20071024 0304 meddling tokenization r587841 experiment discard osbfstyle tokenization use simpler spamassassin split whitespace tokenization osbf bigram format score numhit detail overall histogram ham spam 0000 9173 0040 21726 0040 0011 0080 47814 0080 0017 0120 15204 0120 0017 0160 3527 0160 0006 0200 1331 0200 0022 0240 0653 0240 0143 0280 0263 0280 0397 0320 0126 0320 0171 0360 0121 0360 0243 0400 0040 0400 0303 0440 0020 0440 0353 0480 0496 0520 0623 0560 0579 0600 0882 0640 1295 0680 1554 0720 11001 0760 69604 0800 11436 0840 0777 0880 0011 0960 0061 threshold optimization hamcutoff030 spamcutoff070 cost16000 total hamspam 1976418144 fp 0 0000 fn 39 0215 unsure 1210 3192 ham 113 0572 spam 1097 6046 tcrs l1 15972 l5 15972 l9 15972 summary 030070 fp 0 fn 39 uh 113 us 1097 c 16000 think basically doesnt work well high number oneoff spam fns scattered around 0040 0440 range ham fp 0880 complex osbf tokenization style avoids receiving mail assignee bug watching assignee wed 06 aug 2008 172449 0700 bug 5686 add osbfwinnow alternative bayes