PPI Repository

Automated Activity Service Time

\mathit{AutST}(g)

Dimension:

Time

Granularity:

Group of cases

Description

Sum of the service time of all instantiations of automated activities in a group of cases.

Potential use

Event log that contains automated activities and lifecycle information for activity instances.

Assumptions

Minimizing service time is desirable.

Desired Value:

MINIMIZE

Required attributes

act
actinst
case
time
type

Equations

Formula for practitioners

$\sum_{c \in \mathit{cases}(g)} \mathit{AutST}(c)$

$\mathit{cases}(g)$ returns the set of cases that belong to group of cases $g$ .
$\mathit{AutST}(c)$ returns the automated activity service time of case $c$ .

Formal Definition

$\sum _{c \in g} \mathit{AutST}(c)$

Python implementation

This indicator is implemented in the process_performance_indicators Python library.

process_performance_indicators.indicators.time.groups.automated_activity_service_time

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