PPI Repository

Expected number of activities that occur in a case belonging to a group of cases.

If the event log does not contain timestamps, Expected Activity count can be used as a proxy for the time performance of a group of cases.

A greater number of activities implies that a case takes longer to complete.

act
case

Formula for practitioners

$\frac{\sum _{c \in \mathit{cases}(g)} \mathit{A}(c)}{\mathit{C}(g)}$

$\mathit{cases}(g)$ returns the set of cases in group of cases $g$.
$\mathit{A}(c)$ returns the activity count of case $c$.
$\mathit{C}(g)$ returns the case count of group of cases $g$.