INTRODUCING PROCESS MINING

Three experimental case studies

Stijn van Schaijk, Léon van Berlo

SLIDESHARE.NET/BERLOTTI

SLIDESHARE.NET/STIJNVANSCHAIJK

https://nl.linkedin.com/in/stijnvanschaijk

THREE CASES

Introducing process mining for AECFM

PLAN

Analysis of the design process of a road project

System engineering managing desing requirements

Event log export from Relatics

± 140.000 events

Introducing process mining for AECFM

MOST EXTREME RESULT:

1 SPECIFICATION HAD 1904 PROCESS STEPS

CONCLUSION CASE STUDY

“Process mining analytics made us realize that we use our IT systems to store

information, but those systems don’t automatically facilitate an efficient

process.”

-Process engineer, contractor

More info? Read http://www.slideshare.net/StijnvanSchaijk/case-study-

construction-design-process-mining

CONSTRUCTION

Continuous improvement cycle during construction projects

Plan, (Autonomous-) Capture, Analyse and Reuse process data from

construction sites

Finding and storing bottlenecks and planning deviation

ALL DATA AVAILABLE on

https://github.com/openBIMstandards/DataSetSchependomlaan

1. SCAN CONSTRUCTION SITE WITH DRONES (DREAMFOCUS DRONED

HTTPS://WWW.YOUTUBE.COM/WATCH?V=QBBF31BY0XW )

RESULT: AS-BUILT POINT CLOUD

COMPARE AS-PLANNED AND AS-BUILT

CONCRETE FLOORS

AGAIN: https://github.com/openBIMstandards/DataSetSchependomlaan

PLANNING CONSULT

RISK VISUALIZATION

OPERATE

Analysing Facility Management software Planon

Large hospital in the Netherlands

Paper: http://www.slideshare.net/StijnvanSchaijk/case-study-process-mining-

with-facility-management-data

Introducing process mining for AECFM

FOR EXAMPLE:

It was found that in 2414 cases the problem was solved

within a median duration of 3 minutes. Which is, accordingly

to the facility managers, practically impossible.

More specific this means that within 3 minutes an error is

assigned to a person and he almost immediately solved it,

which is only possible if he was on the exact location of the

error at the moment of assigning.

This notification led to a deeper research in this process. In

seemed that for this 3 minute job an average price of 300

euro was charged by the subcontractors (in total €723.600,-).

Introducing process mining for AECFM

CONCLUSION

Process mining gives insight in processes

Learn from previous projects.

Finding bottlenecks and planning deviation.

Introducing process mining for AECFM

STIJN’S WORK:

Tools

Eventlog generator: https://www.youtube.com/watch?v=LOJsHvGq-KE

Planning consult: https://www.youtube.com/watch?v=nJTh_0Xmra0

Thesis

http://www.slideshare.net/StijnvanSchaijk/building-information-model-bim-

based-process-mining

Introducing process mining for AECFM

THANK YOU FOR YOUR ATTENTION