1-FN_rate = TN_rate
Concequently, (1 + TP_rate - FN_rate)/ 2 should be named "Balanced Accuracy" to
avoid misunderstandings. Nevertheless, it is a good choice.
On 23.07.2014, at 18:57, Dayvid Victor <victor.d...@gmail.com> wrote:
>
> Or you might use the trapezoid aproximation: auc = (1 + TP_rate - FN_rate)/ 2
>
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