Expected Non-Automated activity Instance count

View in library docs
eNAutI(g)\mathit{e}\mathit{NAutI}(g)
Dimension:
Quality
Granularity:
Group of cases

Description

Expected number of times that a non-automated activity is instantiated in a case belonging to a group of cases.

Potential use

Event log that contains automated activities.

Assumptions

Non-automated activities are prone to errors, which reduces the quality of the process.

Desired Value:

MINIMIZE

Required attributes

act
actinst
case
type

Equations

Formula for practitioners

NAutI(g)C(g)\frac{\mathit{NAutI}(g)}{\mathit{C}(g)}

NAutI(g)\mathit{NAutI}(g) returns the total non-automated activity instance count for group gg.
C(g)\mathit{C}(g) returns the number of cases in group gg.

Formal Definition

NAutI(g)C(g)\frac{\mathit{NAutI}(g)}{\mathit{C}(g)}

Tags

act
actinst
case
type

Python implementation

This indicator is implemented in the process_performance_indicators Python library.

process_performance_indicators.indicators.quality.groups.expected_non_automated_activity_instance_count