PPI Repository

Ratio between the number of human resources that are involved in the execution of cases in a group of cases, and the number of cases belonging to a group of cases.

Event log in which the optimal allocation of human resources to cases allows an improvement in cost performance.

Minimizing the number of human resources per case is desirable.

case
hres

Formula for practitioners

$\frac{\mathit{HR}(g)}{\mathit{C}(g)}$

$\mathit{HR}(g)$ returns the number of unique human resources involved in group $g$.
$\mathit{C}(g)$ returns the number of cases in group $g$.