4 ms·
Does anyone know what algorithm the karma point system follows?
by senthil_rajasek 18y ago
Does anyone know what algorithm the karma point system follows?
- aston 18y agoIf you're asking about front page ranking. it's been released with arc2, and looks like this: (= gravity* 1.4 timebase* 120 front-threshold* 1) (def frontpage-rank (s (o gravity gravity*)) (/ (- (realscore s) 1) (expt (/ (+ (item-age s) timebase*) 60) gravity))) (def realscore (i) (- i!score i!sockvotes)) (def item-age (i) (hours-since i!time)) Which is summarized, also in the code, as "[net] Votes divided by the age in hours to the gravityth power."