Bart Verwilst wrote:

                TP True Positives:             18
                TN True Negatives:              8
                FP False Positives:             8
                FN False Negatives:             1
                SC Spam Corpusfed:              0
                NC Nonspam Corpusfed:          32
                TL Training Left:            2452
                SHR Spam Hit Rate          94.74%
                HSR Ham Strike Rate:       50.00%
                OCA Overall Accuracy:      74.29%

How does he get the NC values? I never corpusfeed? I always forward to notspam@ 
... It did notice a FP correctly once though, while i'm sending to the same 
address?

That's a bug. I can show you stats like these:

                TP True Positives:           1150
                TN True Negatives:          28970
                FP False Positives:            86
                FN False Negatives:         21526
                SC Spam Corpusfed:          83597
                NC Nonspam Corpusfed:           3
                TL Training Left:               0
                SHR Spam Hit Rate           5.07%
                HSR Ham Strike Rate:        0.30%
                OCA Overall Accuracy:      58.22%

and

                TP True Positives:          29813
                TN True Negatives:           9931
                FP False Positives:            42
                FN False Negatives:          9604
                SC Spam Corpusfed:          27607
                NC Nonspam Corpusfed:          18
                TL Training Left:               0
                SHR Spam Hit Rate          75.63%
                HSR Ham Strike Rate:        0.42%
                OCA Overall Accuracy:      80.47%

and

                TP True Positives:          10426
                TN True Negatives:          92994
                FP False Positives:            50
                FN False Negatives:           847
                SC Spam Corpusfed:             40
                NC Nonspam Corpusfed:          56
                TL Training Left:               0
                SHR Spam Hit Rate          92.49%
                HSR Ham Strike Rate:        0.05%
                OCA Overall Accuracy:      99.14%

All come from the same install, different users. Not even one message has been ever corpusfed, spam nor ham. Ever!


--
Aleksander Kamenik
system administrator
+372 6659 649
[EMAIL PROTECTED]

Krediidiinfo AS
http://www.krediidiinfo.ee/

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