Re: cannot filter virus letters
Dmitry <[email protected]>
| Newsgroups | gmane.mail.bogofilter.general |
|---|---|
| Message-ID | <[email protected]> |
On Суббота 24 января 2009, Tom Anderson wrote: > Dmitry wrote: > > After training with the command `bogofilter -s < virus-letter` > > spamicity is still very low to be identified as spam. I repeat > > training with similar letters (different subject, different document > > name in the attachment), but nothing helps to stop this kind of spam. > > > > This is the output of the command `bogofilter -vvv`: > > > > X-Bogosity: Unsure, tests=bogofilter, spamicity=0.519097, > > version=1.1.5 n pgood pbad fw U "document" > > 2 0.021739 0.000065 0.007563 + "rcvd:lovepresent.ru" > > 90 0.500000 0.004387 0.008798 + > > Looks like you've got too many friends over at lovepresent.ru! > > I prefer to do "exhaustive" training, which means to keep training the > same spam over and over again until it classifies as spammy. Then > you'll be assured not to receive one too similar again. Sorry, exhaustive training doesn't change anything in my case. Spamicity value is still less than 0.52. Tuning robx/robs gives me strange results. Some good letters become spammy after that. I think the algorithm has to be changed somehow for small letters with a few words in the mesage body. Otherwise, hammy headers always get greater value and never let the spamicity score to be high enough. -- Dmitry _______________________________________________ Bogofilter mailing list [email protected] http://www.bogofilter.org/mailman/listinfo/bogofilter