Steven Dickenson wrote on Wed, 6 Jul 2005 06:33:59 -0400:

> That's probably what makes me a little paranoid about bayes, we run   
> it site wide so I'm always worried the database will go south PDQ.

I think the decision on using user-specific or site-wide Bayes strongly 
depends on how much (many?) mail your users get. If they get too few mail 
their Bayes may take quite a while to kick in and it may also take only a 
few errants to spoil the Bayes (or the AWL) db. A site-wide db protects 
them much better, against spam and against FPs. If you have a big 
site-wide db just a few spam learned to it won't spoil the db. It also 
means that spam going to one user will also protect other users. I'm all 
in favor of site-wide dbs unless your users (each of them) has a 
considerably high mail influx.

Kai

-- 
Kai Schätzl, Berlin, Germany
Get your web at Conactive Internet Services: http://www.conactive.com
IE-Center: http://ie5.de & http://msie.winware.org



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