> How do you judge whether 20,515 is a large number or a small number? It’s a trade-off between false positives and false negatives, and the budget you have to

> How do you judge whether 20,515 is a large number or a small number? It’s a trade-off between false positives and false negatives, and the budget you have to investigate alerts. https://en.wikipedia.org/wiki/Receiver_operating_characteristic https://en.wikipedia.org/wiki/Receiver_operating_characteris...