The app also supports what Twitter calls "a refined view of influential @mentions and follows" — aka its way of helping power users navigate the signal to noise ratio of their feedback stack.
A PowerSeller has achieved their level by maintaining a high ratio of positive feedback.
Given the large volumes of low-usefulness comments, filtering participants on individual differences may be a possible way to improve the ratio of high-usefulness feedback.
Roman said that the Taco Bell and Samsung campaigns that Songza is currently running have received a ratio of positive and negative feedback that is actually better than the app's other, organic playlists.
Note that feedback ratio of the users who have high FER is almost same at no NFB counter case since they do not get credits.
In addition, we analyzed the influence of feedback structure on survival ratio of the serial structure.
In addition, we analyzed the influence of feedback structure on survival ratio of the system, and showed that the feedback structure could not destroy the drug combination effect of the system without feedback under some conditions.
In an ideal world, the ratio of positive reinforcement to constructive feedback would be 10 to one, Frei said.
After the training phase, the gain (i.e., the ratio of the height of the feedback bar vs. the voltage of the myoelectric signal) was calibrated so that the range of amplitudes that the participant could effectively produce corresponded to a normalized spatial extent on the monitor (Fig. 1b).
28 Cytochrome-P450 activities in the liver also vary individually and can result in an abnormal level or ratio of sex hormones affecting the feedback mechanism to hypothalamus.
