Re:EFF no longer accepts donations in Bitcoins
by 3pt14159 on Thursday June 02, 2011 @04:52PM
(#2613912)
(I'm a data guy)
You just throw simple stats at the problem. You look at what a typical distribution of a normal submission looks like (30% of users < 60 days old, 20% of users < 100 karma, etc) and then you negatively weight submissions which breach the pattern by a certain sigma.
You just throw simple stats at the problem. You look at what a typical distribution of a normal submission looks like (30% of users < 60 days old, 20% of users < 100 karma, etc) and then you negatively weight submissions which breach the pattern by a certain sigma.