Yes, numbers are normalized out.  So G1RLS becomes GRLS.

-Sean

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of John Tolmachoff
(Lists)
Sent: Thursday, April 01, 2004 3:14 AM
To: [EMAIL PROTECTED]
Subject: RE: [IMail Forum] IMail Server 8.10 Release


> addition of word normalization can dramatically increase the effectiveness
> of anti-spam filters by stopping tricks such as putting periods between
each
> letter in an attempt to fool spam filters (i.e. r.e.f.i.n.a.n.c.e).  Word
> normalization removes any non-alphabetic characters within a word prior to
> applying Bayesian Statistical Filtering or Phrase Filtering.  The same

You mention non-alphabetic characters within a word, does this include
numbers within words?

John Tolmachoff
Engineer/Consultant/Owner
eServices For You



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