Bayes still effective?

John Rudd jrudd at UCSC.EDU
Wed Jul 28 23:04:56 IST 2004


On Jul 28, 2004, at 2:46 PM, Raymond Dijkxhoorn wrote:

> Hi!
>
>> MessageI'm not using SpamAssassin's Bayes yet, but considering
>> implementing
>> it.   As you all know, the problem is that most spam deliberately
>> tries to
>> mess up the Bayes engine by including lists of words buried in the
>> message.
>>
>> This strikes me as a pretty effective way of circumventing bayes.  Is
>> it
>> worth bothering with?
>
> Its VERY effective, still... todays stats:
>
> SpamAssassin tag hits: (top 100)
> #1      202469  BAYES_99

202469 messages incorrectly marked as spam?  out of 10 billion messages
per day?

(just saying, posting a list of hit rates doesn't say anything about
the effectiveness of a particular tag ... it's almost meaningless,
really)

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