Process Mining Café 36 — Preprocessing Tasks

You know the saying: 80% of the time and effort is in the data preparation and only 20% in the analysis. In this Process Mining Café, we speak with Xixi Lu from Utrecht University about her categorization of common preprocessing tasks in process mining. For a more detailed summary, and for the links to the pointers mentioned during the show, refer to: https://fluxicon.com/blog/2024/11/process-mining-cafe-36-recording/ Chapters: 0:00​ Intro 02:00 Why is preprocessing a separate category? 07:03 Taxonomy of preprocessing tasks 09:48 Category 1: Enriching 17:45 Category 2: Integration 24:26 Category 3: Filtering (Difference between Outliers vs. Noise) 40:44 Category 4: Transformation 49:36 Category 5: Reduction 1:00:19 Category 6: Abstraction 1:07:48 Sequences of multiple preprocessing tasks 1:10:59 Closing