PPI Repository

Human Resource count

\mathit{HR}(c)

Dimension:

Cost

Granularity:

Case

Number of human resources that are involved in the execution of a case.

If the event log does not contain cost information, Human Resource count can be used as a proxy for the cost performance of a case.

Minimizing the number of human resources involved is desirable.

MINIMIZE

case
hres

$\mathit{count}(\mathit{hres}(c))$

$\mathit{hres}(c)$ returns the set of human resources that work in case $c$ .

$|\mathit{hres}(c)|$

This indicator is implemented in the process_performance_indicators Python library.

process_performance_indicators.indicators.cost.cases.human_resource_count