All that Glitters Is Not Gold: Towards Process Discovery Techniques with Guarantees

Jan Martijn E.M. van der Werf*, Artem Polyvyanyy, Bart R. van Wensveen, Matthieu Brinkhuis, Hajo A. Reijers

*Corresponding author for this work

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

Abstract

The aim of a process discovery algorithm is to construct from event data a process model that describes the underlying, real-world process well. Intuitively, the better the quality of the input event data, the better the quality of the resulting discovered model should be. However, existing process discovery algorithms do not guarantee this relationship. We demonstrate this by using a range of quality measures for both event data and discovered process models. This paper is a call to the community of IS engineers to complement their process discovery algorithms with properties that relate qualities of their inputs to those of their outputs. To this end, we distinguish four incremental stages for the development of such algorithms, along with concrete guidelines for the formulation of relevant properties and experimental validation. We use these stages to reflect on the state of the art, which shows the need to move forward in our thinking about algorithmic process discovery.

Original languageEnglish
Title of host publicationAdvanced Information Systems Engineering
Subtitle of host publication33rd International Conference, CAiSE 2021, Melbourne, VIC, Australia, June 28 – July 2, 2021, Proceedings
EditorsMarcello La Rosa, Shazia Sadiq, Ernest Teniente
PublisherSpringer
Pages141-157
Number of pages17
Edition1
ISBN (Electronic)978-3-030-79382-1
ISBN (Print)978-3-030-79381-4
DOIs
Publication statusPublished - Jun 2021
Event33rd International Conference on Advanced Information Systems Engineering, CAiSE 2021 - Virtual, Online
Duration: 28 Jun 20212 Jul 2021

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume12751
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

Conference33rd International Conference on Advanced Information Systems Engineering, CAiSE 2021
CityVirtual, Online
Period28/06/212/07/21

Keywords

  • Formal guarantees
  • Process discovery
  • Process mining
  • Properties

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