PPI Repository

Variant count

\mathit{V}(g)

Dimension:

Flexibility

Granularity:

Group of cases

Number of variants that are observed in a group of cases.

Process with several possible execution variants.

A greater number of variants implies greater flexibility.

MAXIMIZE

act
actinst
case
type

$\mathit{count}(\mathit{variants}(g))$

$\mathit{variants}(g)$ returns the set of unique traces (variants) present in group $g$ .

$|\mathit{variants}(g)|$

This indicator is implemented in the process_performance_indicators Python library.

process_performance_indicators.indicators.flexibility.groups.variant_count