tedster - 6:37 pm on Jan 21, 2011 (gmt 0)
I agree, wheel. This is a very big job to try to give an automated algo. However, the content farm challenge is immense, too - they've just got to do something. In some verticals it can take a ridiculous number of clicks to find anything worth reading at all.
I'm pretty sure there will be some false positives from this effort before they "get it right" even most of the way.