text_combined: qydlqcwsiacfymissuesapacheorg httpissuesapacheorgspamassassinshow_bugcgiid5686 additional comments user7gvcceaschallengecc 20071018 0755 heres scorefrequency histograms measuring alternative values k3 constant eddc equation 1 10 folds get quick idea 10 folds selfsimilar enough imo safe k38 score numhit detail overall histogram ham spam 0280 64626 0280 0055 0320 0051 0440 35324 0440 0606 0480 6395 0520 92778 0680 0165 k36 score numhit detail overall histogram ham spam 0280 69332 0280 0055 0400 21255 0440 9413 0440 0772 0480 3528 0520 95480 0680 0165 k34 score numhit detail overall histogram ham spam 0240 38985 0280 36531 0280 0094 0360 4346 0400 18974 0400 0006 0440 1138 0440 0628 0480 0025 0480 1631 0520 46616 0560 50871 0640 0006 0680 0033 0720 0116 receiving mail assignee bug watching assignee wed 06 aug 2008 104559 0700 bug 5686 add osbfwinnow alternative bayes