PPI Repository

Unwanted Activity Percentage

\mathit{UAP}(g)

Dimension:

Quality

Granularity:

Group of cases

Percentage of unwanted activities that occur in a group of cases.

Event log that contains activities whose execution is unwanted.

Unwanted activities negatively affect the quality of the process.

MINIMIZE

act
case

$\frac{\mathit{UAC}(g)}{\mathit{A}(g)}$

$\mathit{UAC}(g)$ returns the unwanted activity count for group $g$ .
$\mathit{A}(g)$ returns the number of unique activities in group $g$ .

$\frac{\mathit{UAC}(g)}{\mathit{A}(g)}$

This indicator is implemented in the process_performance_indicators Python library.

process_performance_indicators.indicators.quality.groups.unwanted_activity_percentage