Your standards are far too high. Rules + automatic classification + human eyes converges on 100%.
On Mon, Dec 29, 2008 at 6:28 PM, Ian Woollard ian.woollard@gmail.comwrote:
On 29/12/2008, Brian Brian.Mingus@colorado.edu wrote:
Using logistic regression we achieve 83% precision at 77% recall with our model.* Compared to the rule-based methods that are currently applied* *in Wikipedia, our approach increases the F -Measure performance by 49% while* *being faster at the same time.*
In my experience and reasonably expert knowledge of spam fighting, these are not very good statistics. If they had achieved over 99% then I would have been impressed, with if they did that with even fewer false positives then I would have been thoroughly impressed.
And I don't consider it either-or. We should fight spammers of all kinds with all techniques that work.
-- -Ian Woollard
We live in an imperfectly imperfect world. Life in a perfectly imperfect world would be much better.
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