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Get help for ARIS Process Mining functions and services

Examples

The following examples show how ARIS Process Mining calculates the ratio aggregation of measures.

The calculation is based on the following criteria.

Case

Problem type

Priority

Severity

Case A

P1

1

High

Case B

P1

3

High

Case C

P2

3

Medium

Case D

1

Case E

P3

3

High

Case F

P3

3

High

Example 1

Example 62.

What is the ratio of cases that belongs to problem type P1 relative to all cases?

You must specify the following settings:

  • Measure: Problem type

  • Aggregation: Ratio

  • Operator: EQUALS TO

  • Measure value: P1 of the Text Text type

  • Value: Number of cases



Configure ratio
Example 63.

This configuration leads to the following result:

33.33% of all cases belongs to problem type P1.

The measure ratio is calculated in the following way:



Calculate ratio

Example 2

Example 64.

What is the ratio of cases for which no Problem exists relative to all cases?

You must specify the following settings:

  • Measure: Problem type

  • Aggregation: Ratio

  • Operator: DOES NOT EXIST

  • Value: Number of cases



Ration configuration
Example 65.

This configuration leads to the following result:

For 16.67% of all cases no problem exists.

The measure ratio is calculated in the following way:



Ratio calculation

Example 3

Example 66.

What is the ratio of cases that belong to problem the type P3 relative to all cases for which a problem exists?

You must specify the following settings:

  • Measure: Problem type

  • Aggregation: Ratio

  • Operator: EQUALS TO

  • Measure value: P3 of the Text Text type

  • Value: Problem type



Ratio configuration
Example 67.

This configuration leads to the following result:

40% of all cases for which a problem exists belong to the problem type P3.

The measure ratio is calculated in the following way:



Ratio calculation
Example 68.

Note that CASE D is not counted in the calculation because the problem type of CASE D is empty.

For the various combinations of the Problem type and Priority dimensions, what is the ratio of cases to which the severity High applies relative to the other cases?

You must specify the following settings:

  • Dimensions: Problem type and Priority (You can add the dimensions on the Configuration panel.)

  • Measure: Severity

  • Aggregation: Ratio

  • Operator: EQUALS TO

  • Value for the COUNT operator: Number of activities

  • Measure value for EQUALS TO operator: Severity High of the Text Text type



Ratio configuration
Example 69.

This configuration leads to the following result:



Problem type

Priority

Severity: High

P1

1

100%

P1

3

100%

P2

3

0%

P3

3

50%

-

1

0%

Example 70.

The measure ratio is calculated in the following way:



Ratio calculation

The blue parts of the ratio calculation rule originate from the ratio configuration.

The green parts of the ratio calculation rule are determined by the additional queried dimensions and their values for the particular row.

The result for the ratio is always calculated within the scope of the existing dimensions, as shown in the example above.