On Tue, 29 Mar 2011 22:40:30 +0200
Tom Hendrikx <t...@whyscream.net> wrote:

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> On 29/03/11 20:44, Kenneth Marshall wrote:
> > On Tue, Mar 29, 2011 at 09:40:19PM +0300, Ibrahim Harrani wrote:
> >> Hi Ken,
> >>
> >> I added the list to dspam.conf.
> >> Should/Can  I delete from database those pattern as well?
> >>
> >> Thanks
> >>
> > 
> > Unfortunately, only the hash of the header is stored so there
> > is not a way to identify the applicable tokens. You may want to
> > regenerate the corpus. If you create the table with a <100%
> > fillfactor, the training should go faster.
> > 
> 
> That is incorrect. You can easily recreate the hash with dspam_crc, f
> you know the original token:
> 
> $ dspam_crc "Received*from+userid"
> TOKEN: 'Received*from+userid' CRC: 2977181303331328604
> 
> vmail=# select * from dspam_token_data where token = '2977181303331328604';
>  uid |        token        | spam_hits | innocent_hits |  last_hit
> - -----+---------------------+-----------+---------------+------------
>    1 | 2977181303331328604 |         4 |          2203 | 2011-03-29
> 
> 
That is right however one needs to know as well how the tokenizer has assembled 
those tokens. For the dull tokenizers (aka word and chain) things are easy but 
as soon as you enter the more intelligent tokenizers (aka osb and sbph) then 
things can quicky get complicated.


> - --
> Regards,
>       Tom
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