For prior art on how to define alert conditions, see:
https://en.wikipedia.org/wiki/Nelson_rules
https://en.wikipedia.org/wiki/Western_Electric_rules
https://en.wikipedia.org/wiki/Westgard_rules
Now we use purely statistical measures, which requires a probabilistic model. The name of the game is calibration.
alt Hacker News
Now we use purely statistical measures, which requires a probabilistic model. The name of the game is calibration.