Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.
Tying Process Model Quality to the Modeling Process:
   The Impact of Structuring, Movement, and Speed
   Jan Claes, Irene...
The Process of Process Modeling
                                                                           RESEARCH
   Pro...
Cheetah Experimental Platform
                                                       http://cheetahplatform.org




Tying ...
Replay model construction process




Tying Process Model Quality to the Modeling Process:   Jan Claes – EIS ’12
The Impac...
Event Log
                                                       CREATE_XOR_GATEWAY
                           CREATE_ACTI...
PPMChart: examples




                                                       Create activity
                            ...
PPMChart: examples




                                                       Create activity       ACT
                  ...
PPMChart: examples


                                                       Move objects
                                 ...
PPMChart: examples




                                                       Move objects
                               ...
PPMChart: examples




                                                       Move objects
                               ...
Conjectures

     C1: Structured modeling is positively related to
      the understandability of the resulting model.
  ...
Metrics

  Understandability
  Measured by perspicuity:
        “a model that is unambiguously interpretable and can be ...
Metrics

     Structured modeling
     Creating blocks ‘as a whole’ (before moving on
      to the creation of the rest ...
Results

     C1: structured modeling – understandability
                     maxSimulBlock                             ...
Conclusion

   Goal
           Understand process of process modeling to improve
            training/tools
   Conjectu...
Closing

                                   Thank you for your attention!
                                    Do you have ...
Upcoming SlideShare
Loading in …5
×

of

EIS 2012 Slide 1 EIS 2012 Slide 2 EIS 2012 Slide 3 EIS 2012 Slide 4 EIS 2012 Slide 5 EIS 2012 Slide 6 EIS 2012 Slide 7 EIS 2012 Slide 8 EIS 2012 Slide 9 EIS 2012 Slide 10 EIS 2012 Slide 11 EIS 2012 Slide 12 EIS 2012 Slide 13 EIS 2012 Slide 14 EIS 2012 Slide 15 EIS 2012 Slide 16
Upcoming SlideShare
INISET@CAiSE 2011
Next
Download to read offline and view in fullscreen.

1 Like

Share

Download to read offline

EIS 2012

Download to read offline

Slides of my presentation at EIS conference, 28 November 201, Nieuwegein, NL

Related Books

Free with a 30 day trial from Scribd

See all

Related Audiobooks

Free with a 30 day trial from Scribd

See all

EIS 2012

  1. 1. Tying Process Model Quality to the Modeling Process: The Impact of Structuring, Movement, and Speed Jan Claes, Irene Vanderfeesten, Hajo A. Reijers, Jakob Pinggera, Matthias Weidlich, Stefan Zugal, Dirk Fahland, Barbara Weber, Jan Mendling, Geert Poels
  2. 2. The Process of Process Modeling RESEARCH Properties of Properties of Properties of Properties of Properties of real process observation process modeler modeling process resulting model Properties of Properties of textual description software Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 2/16
  3. 3. Cheetah Experimental Platform http://cheetahplatform.org Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 3/16
  4. 4. Replay model construction process Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 4/16
  5. 5. Event Log CREATE_XOR_GATEWAY CREATE_ACTIVITY CREATE_EDGE CREATE_START_EVENT CREATE_AND_GATEWAY MOVE_ACTIVITY DELETE_ACTIVITY NAME_EDGE CREATE_EDGE_BENDPOINT RENAME_ACTIVITY Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 5/16
  6. 6. PPMChart: examples Create activity Create AND gateway Create edge Move activity Rename activity Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 6/16
  7. 7. PPMChart: examples Create activity ACT Create XOR gateway X X Create edge ACT Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 7/16
  8. 8. PPMChart: examples Move objects short after creation Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 8/16
  9. 9. PPMChart: examples Move objects at the end Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 9/16
  10. 10. PPMChart: examples Move objects regularly Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 10/16
  11. 11. Conjectures C1: Structured modeling is positively related to the understandability of the resulting model. C2: A high number of move operations is negatively related to the understandability of the resulting model. C3: Slow modeling is negatively related to the understandability of the resulting model. Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 11/16
  12. 12. Metrics Understandability Measured by perspicuity: “a model that is unambiguously interpretable and can be made sound with only small adaptations based on minimal assumptions on the modeler’s intentions with the model ” Calculation  Correct syntax errors/ambiguities if possible  Transform BPMN model to WF-net  Check soundness of WF-net Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 12/16
  13. 13. Metrics Structured modeling Creating blocks ‘as a whole’ (before moving on to the creation of the rest of the model) ACT ACT X X ACT Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 13/16
  14. 14. Results C1: structured modeling – understandability maxSimulBlock perspicuity perspicuity   0,028* percNumBlockAsAWhole perspicuity  0,030* C2: number of moves – understandability avgMoveOnMovedElements avgMoveOnMovedElements perspicuity perspicuity   0,049* 0,049* percNumElementsWithMoves percNumElementsWithMoves perspicuity perspicuity   0,648 0,648 C3: speed – understandability totTime totTime perspicuity perspicuity   0,031* 0,031* totCreateTime totCreateTime perspicuity perspicuity   0,014* 0,014* see statistics in the paper (*) statistically significant values at the 95% confidence level Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 14/16
  15. 15. Conclusion Goal  Understand process of process modeling to improve training/tools Conjectures  C1: Structured modeling is pos. related to understandability  C2: A lot of moves might be neg. related to understandability  C3: Slow modeling is neg. related to understandability Further work  Zoom on structured modeling  Investigate other conjectures Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 15/16
  16. 16. Closing Thank you for your attention! Do you have any questions? Jan Claes jan.claes@ugent.be Jan Claes Stefan Zugal http://www.janclaes.info Irene Vanderfeesten Dirk Fahland Twitter: @janclaesbelgium Hajo A. Reijers Barbara Weber Jakob Pinggera Jan Mendling Matthias Weidlich Geert Poels Tying Process Model Quality to the Modeling Process: Jan Claes – EIS ’12 The Impact of Structuring, Movement, and Speed 16/16
  • NYA-2012

    Dec. 8, 2012

Slides of my presentation at EIS conference, 28 November 201, Nieuwegein, NL

Views

Total views

2,412

On Slideshare

0

From embeds

0

Number of embeds

1,548

Actions

Downloads

5

Shares

0

Comments

0

Likes

1

×