On Fri, 24 Sep 2010 12:24:16 +0200, Julien Vehent <jul...@linuxwall.info> wrote: > Hello Dspam list, > > I'm currently testing a setup of dspam 3.9.1 and, after a few weeks of > running it, it seems that learning doesn't happen. > I have the same X-DSPAM-Confidence: 0.6589 and X-DSPAM-Probability: 0.3411 > over and over again... > > I first assumed that, considering my low ratio of spam (around 1.5%, > greylisting is working well already), it was normal for Dspam to take some > time to populate the dictionary. But now, after testing the same email > several time and not seeing any change in the probability, I tend to doubt my > configuration. > > Here are my statistics: > > ---- > # dspam_stats jul...@linuxwall.info > jul...@linuxwall.info TP: 0 TN: 4175 FP: 0 FN: 47 SC: 0 NC: > 0 > > # dspam_dump jul...@linuxwall.info |wc -l > 2226565 > > # dspam_dump jul...@linuxwall.info |head > 16562406131549251947 S: 00000 I: 00001 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 6865589383638280368 S: 00000 I: 00001 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 9170080104461015804 S: 00000 I: 00003 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 5926792591516926582 S: 00000 I: 00003 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 14071509996661893476 S: 00000 I: 00001 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 12628252971455951009 S: 00000 I: 00022 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 8466811669071571900 S: 00000 I: 00003 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 5005764671929148649 S: 00000 I: 00001 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 15031205318376739124 S: 00000 I: 00001 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > 7946915292529287299 S: 00000 I: 00001 P: 0.5000 LH: Fri Sep 24 12:00:31 > 2010 > terminated. > ---- > > If I send myself a spam email contain the token 'viagra+spam', I receive the > email properly with confidence 0.6589 and probability 0.3411. > > The token exist and is marked as innocent: > > ---- > # dspam_dump jul...@linuxwall.info viagra+spam > 3709864854363566654 S: 00000 I: 00001 P: 0.5000 > ---- > > Now, I relearn this email as spam using the web interface. The token is now > marked as spam > > ---- > # dspam_dump jul...@linuxwall.info viagra+spam > 3709864854363566654 S: 00001 I: 00000 P: 0.5000 > ---- > > Why hasn't the probability changed ? > I resend the exact same email one more time. The token is updated, but > marking it as spam one more time doesn't change anything... > > ---- > # dspam_dump jul...@linuxwall.info viagra+spam > 3709864854363566654 S: 00001 I: 00001 P: 0.5000 > > === mark as spam === > # dspam_dump jul...@linuxwall.info viagra+spam > 3709864854363566654 S: 00002 I: 00000 P: 0.5000 > > ---- > > The configuration is here: http://jve.linuxwall.info/dump/dspam.conf.html (or > without the .html for the text file). > > > Did I do something wrong ? Is it due to using 'markov' for PValue ? Should I > switch back to bcr ? > > > Thanks, > Julien > >
Alright, I changed markov for bcr and I know receive messages marked as spam... as expected. So, what is it about markov ? did I miss something ? is the support broken ? Thanks, Julien ------------------------------------------------------------------------------ Start uncovering the many advantages of virtual appliances and start using them to simplify application deployment and accelerate your shift to cloud computing. http://p.sf.net/sfu/novell-sfdev2dev _______________________________________________ Dspam-user mailing list Dspam-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dspam-user
