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Coordinated Projections: A New Approach to Multi-Faceted Process Exploration
Eindhoven University of Technology, Netherlands.
Fraunhofer Institute IAIS, Germany.
Linnaeus University, Faculty of Technology, Department of computer science and media technology (CM). Linköping University, Sweden. (ISOVIS;LNUC DISA)ORCID iD: 0000-0002-0519-2537
Universidad de Sevilla, Spain.
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2025 (English)In: Process Mining Workshops: ICPM 2025 International Workshops, Montevideo, Uruguay, October 20–24, 2025, Revised Selected Papers / [ed] Claudio Di Ciccio, Marcos Sepúlveda, Springer Nature, 2025Conference paper, Published paper (Refereed)
Abstract [en]

Process exploration is a critical task in process mining, enabling analysts to uncover insights and generate hypotheses about process behavior from event log data. Traditional approaches often rely onstatic, single-facet (control-flow) visualizations, such as Directly-Follows Graphs, that limit flexibility and obscure multi-perspective dependencies. In this paper, we introduce a novel visual analytics approach that leverages coordinated projections to support multi-faceted process exploration. Through dimensionality reduction (e.g., UMAP, t-SNE) and topic modeling, our method generates coordinated views that dynamically link different facets of process data, enabling cross-perspective exploration. Interaction techniques, such as brushing-and-linking and glyph-based representations, could further enhance the analyst’s ability to correlate patterns across dimensions. We demonstrate the effectiveness of our approach using a real-world traffic fines event log.

Place, publisher, year, edition, pages
Springer Nature, 2025.
Series
Lecture Notes in Business Information Processing, ISSN 1865-1348, E-ISSN 1865-1356
Keywords [en]
Visualization, process exploration, process mining, dimensionality reduction, topic modeling, interaction, visual analytics
National Category
Other Computer and Information Science
Research subject
Computer Science, Information and software visualization
Identifiers
URN: urn:nbn:se:lnu:diva-141247ISBN: 9783032184078 (print)ISBN: 9783032184085 (electronic)OAI: oai:DiVA.org:lnu-141247DiVA, id: diva2:1991864
Conference
6th Workshop on Event Data and Behavioral Analytics (EdbA '25) at ICPM '25, Montevideo, Uruguay, October 20–24, 2025.
Funder
ELLIIT - The Linköping‐Lund Initiative on IT and Mobile CommunicationsAvailable from: 2025-08-25 Created: 2025-08-25 Last updated: 2026-05-04Bibliographically approved

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Kerren, Andreas

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