joeraii

interesting yeah some of them definitely don't look right. the output is from scipy's stats.ttest_1samp

We spent a little time modeling various transforms of absolute score. The top features are essentially the same, but the coefficient variance is a lot higher. We're also interested in modeling rank or mindshare "stickiness" -- some articles remain in higher spots longer than others.

to be honest we just recorded the coeff values for each replicate and did the bootstrap variance calculation.

% of replicates with (coef==0) is potentially much more clever, especially since that's the test we want to perform anyway. i'll run that over the data and see what changes.

actually, we were serving the blog off of a tiny, poorly configured apache instance :)