Re:Combating blog article theft by delaying RSS feeds
by contem on Tuesday September 18, 2018 @06:03PM
(#18019598)
To me it seems all the work of the same spammer(s). In such a case, do some manual intelligence and wrap it up. It won't scale to all forms of spam, but if a simple regex can uncover 250k+ results in 10 minutes, a manual spam fighter can still block millions of pages a day (and warn the webhost, remove these flakey ads from their networks, etc.).
No doubt the recent machine learning hype has given spammers more advanced tools to avoid detection.
Re:Combating blog article theft by delaying RSS feeds
by scrollaway on Tuesday September 18, 2018 @06:09PM
(#18019639)
False positives are far more problematic than false negatives...
I think it's unfair to look at these results and say "but it's so easy to block these". Google's time is best spent on solutions which will reliably and automatically block these, without going through fairly manual steps.
I did notice a decrease in quality in gmail's spam filter though. Increase in false positives and false negatives lately. I guess it's unlikely to be related...