ConfWS 2025
Configuration Workshop 2025

Table of Contents

• Frontmatter and Preface
  Summary: There were 23 papers submitted for peer-review to ConfWS 2025. Out of these, 17 papers were accepted for this volume after review by at least two independent reviewers per paper.

Session 1: Configuration Models and Explanation

• QuickXPlain Explanations for Feature Model Configuration 8-17
  Alexander Felfernig, Damian Garber, Viet-Man Le, Sebastian Lubos
• From 4GL Spreadsheet Computations to Constraint Model Definitions – A Development Process (Best Student Paper Award) 18-29
  Boi Schaefer, Lothar Hotz, Kirsten David
• The Task Assignment Problem for Safety-Critical Networks Considering Communication and Criticality 30-37
  Franz Wotawa, Julian Proenza, Manuel A. Barranco, Alberto Ballesteros
• Test-driven Generation of Constraint Satisfaction Problems Using Large Language Models 38-61
  Christian Bähnisch, Lothar Hotz, Alexander Felfernig, Sebastian Lubos

Session 2: AI, LLM, and Configuration in Industrial and Automotive Systems

• Towards LLM-enhanced Compiler Optimization 62-69
  Damian Garber, Tamim Burgstaller, Sebastian Lubos, Patrick Ratschiller, Alexander Felfernig
• Towards Compiler Parameter Recommendation Using Code Embeddings 70-77
  Damian Garber, Sebastian Lubos, Alexander Felfernig
• Complexity Indicators and Their Impact on Algorithm Performance in Automotive Part Selection 78-95
  Daniel Bischoff, Tobias Nerz, Kaan Ekiz
• Heterogeneity: A Challenge in Automotive Product Configuration 96-102
  Daniel Bischoff, Carsten Sinz
• Toward a Contingent-Configurational Perspective on Configuration Systems in the AEC Industry 103-119
  Julius Olukayode Oluwole, Enrico Sandrin, Cipriano Forza

Session 3: AI, LLM, and Generative Design

• Towards LLM-based Configuration and Generation of Books 120-127
  Jovan Mihajlovic, Alexander Felfernig
• Towards LLM-Enhanced Product Line Scoping 128-134
  Alexander Felfernig, Damian Garber, Viet-Man Le, Sebastian Lubos, Thi Ngoc Trang Tran
• Generative Design as a Configuration Problem (Best Paper Award) 135-141
  Jonathan Raines, David Barton, Ben Hicks

Session 4: User Experience

• Visualizing Customization: The Impact of Product Visualization Modalities on User-Friendly Description in Online Configurators 142-158
  Achraf Arouya, Enrico Sandrin, Cipriano Forza, Alessio Trentin
• Designing for Circularity: Exploring Configurator-Based Decision Support for Eco-Design in Food Packaging 159-174
  Chiara Grosso, Marco Scatto, Karen Venturini

Session 5: Sustainability Challenges in Industry Systems

• A Lifecycle- and Sustainability-Aware Product Configuration Model for Modular Industrial Systems 175-191
  Gottfried Schenner, Giray Havur, Sophie Rogenhofer, Stefan Wallner, Erwin Filtz, Tassilo Pellegrini
• Sustainability Evaluation Metrics for Configuration Systems 192-198
  Alexander Felfernig, Damian Garber, Sebastian Lubos, Thi Ngoc Trang Tran
• The Role of Generative AI in the Future of Smart Home Configuration 199-207
  Gerhard Leitner