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| author | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2015-04-13 17:18:25 +0100 |
|---|---|---|
| committer | Vsevolod Stakhov <vsevolod@highsecure.ru> | 2015-04-13 17:18:25 +0100 |
| commit | 53c022725a0be4d076523997b052639e7dbc8ede (patch) | |
| tree | 185432aa1070ac7625dc9e41ea435e6c85e17158 | |
| parent | 2e392e7a19ee0526fb9819a68556f27511d048de (diff) | |
| download | rspamd-53c022725a0be4d076523997b052639e7dbc8ede.tar.gz rspamd-53c022725a0be4d076523997b052639e7dbc8ede.zip | |
Calculate bayes weight from 0.0 to 1.0 not from 0.5 to 1.0.
| -rw-r--r-- | src/libstat/classifiers/bayes.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/libstat/classifiers/bayes.c b/src/libstat/classifiers/bayes.c index 823f5eff9..1e516ecbb 100644 --- a/src/libstat/classifiers/bayes.c +++ b/src/libstat/classifiers/bayes.c @@ -194,9 +194,7 @@ bayes_classify (struct classifier_ctx * ctx, } else { /* Calculate ham probability correctly */ - if (final_prob < 0.5) { - final_prob = 1. - final_prob; - } + final_prob = (final_prob - 0.5) * 2; rspamd_snprintf (sumbuf, 32, "%.2f%%", final_prob * 100.); cur = g_list_prepend (NULL, sumbuf); rspamd_task_insert_result (task, |