Chavdar Videff wrote on Mon, 11 Jul 2005 13:40:14 +0300:

> If I got it right, we should run sa-learn for each user in order to benefit 
> from bayes. We intend to run a cron job for each user and do it at night by 
> supplying a daily snapshot of our spam and ham collections to sa-learn.

Do I understand you correctly? You use Bayes for each user, but you want to 
sa-learn each of them the same daily corpus? This means the only difference in 
the user's Bayes db's will be auto-learned mail or mail learned by those users 
(if anything of that is possible/allowed with your setup). Doesn't look too 
useful to me. If most of the db content is the same then you could just use a 
site-wide db. Also, Bayes gets better the more mail it gets. If your users 
don't get many mail their individual Bayes db's won't be very effective. I'm 
all for using site-wide Bayes unless you users get really a lot of mail (I'd 
say at least 100 mails per user per day).

Kai

-- 
Kai Schätzl, Berlin, Germany
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