GeronBook/Ch3/datasets/spam/easy_ham/01670.2f86bbeac16f343c0c9e8...

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Return-Path: tim.one@comcast.net
Delivery-Date: Fri Sep 6 20:21:22 2002
From: tim.one@comcast.net (Tim Peters)
Date: Fri, 06 Sep 2002 15:21:22 -0400
Subject: [Spambayes] Deployment
In-Reply-To: <200209061431.g86EVM114413@pcp02138704pcs.reston01.va.comcast.net>
Message-ID: <LNBBLJKPBEHFEDALKOLCGEIPBCAB.tim.one@comcast.net>
[Guido]
> ...
> I don't know how big that pickle would be, maybe loading it each time
> is fine. Or maybe marshalling.)
My tests train on about 7,000 msgs, and a binary pickle of the database is
approaching 10 million bytes. I haven't done anything to try to reduce its
size, and know of some specific problem areas (for example, doing character
5-grams of "long words" containing high-bit characters generates a lot of
database entries, and I suspect they're approximately worthless). OTOH,
adding in more headers will increase the size. So let's call it 10 meg
<wink>.