On Sun, 04 Mar 2012 09:36:25 -0300
xTrade Assessory wrote:

> LuKreme wrote:
> > On 04 Mar 2012, at 03:55 , xTrade Assessory wrote:
> >
> >> what do you think of something less complex?
> > Yeah, I went with Junk/NotJunk, anything placed in Junk gets
> > trained as spam, anything in NotJunk trained as ham. What I’d like
> > to do though is move the messages that are in NotJunk to the inbox
> > maildir as they are processed.

That's similar to what I do and some ESPs like Tuffmail do.

An alternative would be to be more selective. I'm not sure if this is
specific to dovecot but when I copy/move a file in IMAP the new
maildir file has the same mtime, but a new epoch time in the file name.
What you might do is generate a list of filenames that contain an epoch
time later than the start of the previous run and sim-link them into a
temporary directory, and then learn that.  

 
> if you have bayes already active as well as autolearn then why should
> you run all this again, still more since manual work may not be
> accurate. or do you read all this msgs to be sure they are ham/spam?

Because autolearn is better than nothing, but isn't very good.

It only learns the spam that's easily caught, It's very poor at
capturing a representative selection of ham without miss-learning, and
it wont train actual errors where BAYES has generated a point or more
in the wrong direction.

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