A plan for spam is born :) Yes, I can tell you in advance, they are distinguishable - these are the stories that YOU will never vote up. And one can predict how

A plan for spam is born :) Yes, I can tell you in advance, they are distinguishable - these are the stories that YOU will never vote up. And one can predict how you will vote on the stories with a pretty good accuracy with statistical factor analysis like SVD: http://sifter.org/~simon/journal/20061211.html http://sifter.org/~simon/journal/20061211.html.