Turning Logs Into Lumber: Preprocessing Tasks in Process Mining

Ying Liu, Vinicius Stein Dani, Iris Beerepoot, Xixi Lu*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Abstract

Event logs are invaluable for conducting process mining projects, offering insights into process improvement and data-driven decision-making. However, data quality issues affect the correctness and trustworthiness of these insights, making preprocessing tasks a necessity. Despite the recognized importance, the execution of preprocessing tasks remains ad-hoc, lacking support. This paper presents a systematic literature review that establishes a comprehensive repository of preprocessing tasks and their usage in case studies. We identify six high-level and 20 low-level preprocessing tasks in case studies. Log filtering, transformation, and abstraction are commonly used, while log enriching, integration, and reduction are less frequent. These results can be considered a first step in contributing to more structured, transparent event log preprocessing, enhancing process mining reliability.

Original languageEnglish
Title of host publicationProcess Mining Workshops - ICPM 2023 International Workshops, 2023, Revised Selected Papers
Subtitle of host publicationThe Event Data & Behavioral Analytics (EdbA 2023)
EditorsJohannes De Smedt, Pnina Soffer
PublisherSpringer
Pages98-109
Number of pages12
ISBN (Print)9783031561061
DOIs
Publication statusPublished - 13 Apr 2024

Publication series

NameLecture Notes in Business Information Processing
Volume503 LNBIP
ISSN (Print)1865-1348
ISSN (Electronic)1865-1356

Keywords

  • Event log
  • Log preprocessing
  • Process mining

Fingerprint

Dive into the research topics of 'Turning Logs Into Lumber: Preprocessing Tasks in Process Mining'. Together they form a unique fingerprint.

Cite this