Journal FirstVARIABILITY 2026
Wed 30 SepDisplayed time zone: Athens change
10:30 - 11:00 | |||
10:30 30mCoffee break | Break Catering | ||
11:00 - 12:30 | Feature Modeling FoundationsJournal First / Project Showcase / Social and Networking Events / Industry Track / Research Papers at PANORAMA Chair(s): Xhevahire Tërnava LTCI, Télécom Paris, Institut Polytechnique de Paris, France | ||
11:00 22mTalk | Enabling SAT-based Analysis of Cardinality-Based Feature Models By Unfolding Research Papers Lukas Güthing Karlsruhe Institute of Technology | ||
11:22 22mTalk | Reconstruction of Cardinality Constraints for Multi-Instance Configuration Spaces Research Papers | ||
11:45 22mTalk | Towards Decentralized Feature Models Research Papers Mukelabai Mukelabai Ruhr University Bochum, Johan Martinson Ruhr University Bochum, Wardah Mahmood Chalmers | University of Gothenburg, Rafael Capilla Universidad Rey Juan Carlos, Thorsten Berger Ruhr University Bochum | ||
12:07 15mTalk | FM-PRO: A Feature Modeling Process Journal First Thorsten Berger Ruhr University Bochum, Jude Gyimah , Johan Martinson Ruhr University Bochum, Wardah Mahmood Chalmers | University of Gothenburg | ||
12:30 - 14:00 | |||
12:30 90mLunch | Lunch Catering | ||
15:30 - 16:00 | |||
15:30 30mCoffee break | Break Catering | ||
16:00 - 17:06 | Variability in Industrial and Cyber-Physical SystemsJournal First / Project Showcase / Social and Networking Events / Industry Track / Research Papers at PANORAMA Chair(s): Martin Becker Fraunhofer IESE | ||
16:00 22mTalk | Is it Satisfiable? SMT-Based Consistency Checking in Variability-Intensive Cyber-Physical Production Systems Research Papers Malte Grave CDL VaSiCS, LIT CPS Lab, Johannes Kepler University Linz, Fabio Baraldi , Lisa Sonnleithner CDL VaSiCS, LIT CPS Lab, Johannes Kepler University Linz, Rick Rabiser LIT CPS, Johannes Kepler University Linz | ||
16:22 22mTalk | Towards Consistent, Variability-Aware Views in Systems Development Research Papers Fabian Eger Karlsruhe Institute of Technology, Lars König Karlsruhe Institute of Technology (KIT), Thomas Weber Karlsruhe Institute of Technology (KIT), Dirk Neumann Karlsruhe KIT, Kevin Feichtinger Karlsruhe Institute of Technology (KIT), Erik Burger Karlsruhe Institute of Technology (KIT), Ralf Reussner Karlsruhe Institute of Technology (KIT) and FZI - Research Center for Information Technology (FZI) | ||
16:44 22mTalk | Understanding Variability Evolution in Automotive Product Lines - Insights from Volkswagen Industry Track Richard von Esebeck , Yannick Lindebauer , Laura Berger , Thomas Thüm TU Braunschweig, Thomas Vietor | ||
Thu 1 OctDisplayed time zone: Athens change
10:30 - 11:00 | |||
10:30 30mCoffee break | Break Catering | ||
11:00 - 12:06 | |||
11:00 22mTalk | Do LLMs Know UVL? Quantifying Factual Knowledge and Generative Capabilities in Variability Engineering Research Papers José Miguel Horcas Aguilera Universidad de Málaga, Joaquin Ballesteros , Mónica Pinto Universidad de Málaga, Lidia Fuentes Universidad de Málaga, Spain | ||
11:22 22mTalk | Investigating LLMs for Feature Presence Prediction in Software Products Research Papers Guillaume Nguyen University of Namur, Paolo Arcaini Simula Research Laboratory, Maxime Cordy University of Luxembourg, Luxembourg, Xavier Devroey University of Namur, Fuyuki Ishikawa National Institute of Informatics Pre-print | ||
11:44 22mTalk | LLM-assisted Code Generation and Reuse: An Exploratory Study on Contextual Information Research Papers | ||
12:30 - 14:00 | |||
12:30 90mLunch | Lunch Catering | ||
14:00 - 15:30 | Assurance, Testing and OptimizationResearch Papers / Project Showcase at PANORAMA Chair(s): Alexander Felfernig Graz University of Technology | ||
14:00 22mTalk | Combining Constraint Programming and Simulated Annealing for Test Configuration Selection Research Papers | ||
14:22 22mTalk | Family-Based Vulnerability Discovery for Highly-Configurable Software Systems Research Papers | ||
14:45 22mTalk | Taming the Trade-off: Efficiency vs. Quality in N-Way Model Matching Research Papers Jonas Spieler University of Bern, Roman Bögli University of Bern, Stephan Weiss , Timo Kehrer University of Bern | ||
15:07 15mTalk | SMAUG: System-Level Modelling and Optimized Use of Disruptive Memory Technologies Project Showcase Birte Friesel Osnabrück University, Marcel Lütke Dreimann Osnabrück University, Olaf Spinczyk Universität Osnabrück DOI Pre-print | ||
15:30 - 16:00 | |||
15:30 30mCoffee break | Break Catering | ||
16:00 - 17:00 | Most Influential Paper AwardsMIP Award at PANORAMA Chair(s): Thorsten Berger Ruhr University Bochum, Gilles Perrouin Fonds de la Recherche Scientifique - FNRS & University of Namur | ||
16:00 30mAwards | Using machine learning to infer constraints for product lines MIP Award Paul Temple IRISA, José A Galindo University of Seville, Mathieu Acher INSA; University of Rennes; Inria; CNRS; IRISA, Jean-Marc Jézéquel Univ Rennes, IUF, INRIA, CNRS, IRISA Link to publication DOI | ||
16:30 30mAwards | FeatureIDE: An extensible framework for feature-oriented software development MIP Award Thomas Thüm TU Braunschweig, Christian Kästner Carnegie Mellon University, Fabian Benduhn , Jens Meinicke Carnegie Mellon University, USA, Gunter Saake University of Magdeburg, Germany, Thomas Leich Harz University of Applied Sciences, Germany Link to publication DOI | ||
Fri 2 OctDisplayed time zone: Athens change
10:30 - 11:00 | |||
10:30 30mCoffee break | Break Catering | ||
11:00 - 12:30 | Analysis, Reasoning and Configuration SpacesResearch Papers at PANORAMA Chair(s): Frederic Loulergue Université d'Orléans | ||
11:00 22mTalk | Automated Analysis of UVL using Satisfiability Modulo Theories Research Papers José Miguel Horcas Aguilera Universidad de Málaga, Francisco S. Benitez , José A Galindo University of Seville, David Benavides Universidad de Sevilla | ||
11:22 22mTalk | MONOPOLY: Product Line Analysis via Monotonicity Research Papers Logan Murphy University of Toronto, Marc Carwehl Humboldt-Universität zu Berlin, Juliane Päßler , Marsha Chechik University of Toronto | ||
11:45 22mTalk | Reasoning about variability models through network analysis Research Papers José Manuel Sánchez Ruiz , Miguel Olivero University of Sevilla, Ruben Heradio UNED (Universidad Nacional de Educacion a Distancia), Luis Cambelo UNED (Universidad Nacional de Educacion a Distancia), David Fernandez-Amoros UNED | ||
12:07 22mTalk | Uniform Retainment Sampling for Evolving Software Configuration Spaces Research Papers Nikolai Käfer TU Dresden, Sven Apel Saarland University, Christel Baier TU Dresden, Germany, Clemens Dubslaff Eindhoven University of Technology, Holger Hermanns Saarland University | ||
12:30 - 14:00 | |||
12:30 90mLunch | Lunch Catering | ||
15:30 - 16:00 | |||
15:30 30mCoffee break | Break Catering | ||
16:00 - 16:45 | Plaforms and ReproducibilityIndustry Track / Research Papers / Project Showcase at PANORAMA Chair(s): David Benavides Universidad de Sevilla | ||
16:00 15mTalk | Controlling Variability in Neuroimaging Analysis Pipelines with Software Product Lines Research Papers Gauthier Le Bartz Lyan , Paul Temple IRISA, Boris Clénet , Mathieu Acher INSA; University of Rennes; Inria; CNRS; IRISA | ||
16:15 15mTalk | Configurable Industrial AI Agent Families: A Case Study of Manufacturing Root Cause Analysis Agents Industry Track | ||
16:30 15mTalk | MARGoS: A Configuration-Driven Platform for Reproducible MARL Experiments in ARGoS Project Showcase Tom Backert University of Luebeck, Mohammad D. Soorati University of Southampton, Javad Ghofrani Bonn-Rhein-Sieg University of Applied Sciences, Germany | ||
16:45 - 17:00 | Farewell & Next VARIABILITY Editions Closing at PANORAMA Chair(s): Thorsten Berger Ruhr University Bochum, George Angelos Papadopoulos University of Cyprus, Gilles Perrouin Fonds de la Recherche Scientifique - FNRS & University of Namur | ||
16:45 15mDay closing | Closing Closing Gilles Perrouin Fonds de la Recherche Scientifique - FNRS & University of Namur, George Angelos Papadopoulos University of Cyprus, Thorsten Berger Ruhr University Bochum | ||
Accepted Papers
Call for Contributions
VARIABILITY 2026 invites Journal-First presentations of papers recently published in leading software engineering journals, including TSE, TOSEM, IST, EMSE, JSS, ASEJ, SoSyM, and reputable open-access journals. This initiative provides authors with the opportunity to engage directly with the VARIABILITY community, while offering attendees a richer and more diverse program. The Journal-First papers remain published in their respective journals, and a one-page summary will be included in the VARIABILITY 2026 proceedings with a pointer to the original publication.
Scope
To qualify for a Journal-First presentation at VARIABILITY 2026, a paper must meet these criteria:
- It was published on the publisher’s website between November 2024 and March 2026.
- It fits within the scope of VARIABILITY 2026, as described in the research track call, and can bring new insights or directions to the community.
- It presents new research results or significant extensions of prior work that have not been presented at SPLC, VaMoS, or ICSR before.
- It has not been presented at, and is not under review for, Journal-First Tracks of other related conferences.
How to Submit
Authors of papers that meet the above criteria are invited to submit a short proposal for presentation. The proposal should be one page and include the following:
- Paper title, authors, extended abstract, and a link or DOI to the original journal paper.
- If the journal paper builds on or is related to previously published work (such as a poster or tool demo), the proposal must clearly explain why it should be considered a Journal-First paper.
- All proposals must be submitted as a PDF via EasyChair: https://easychair.org/my/conference?conf=variability2026 (Journal-First Track).
- Please upload both the proposal PDF and a ZIP file containing the original journal paper.
- A Journal-First proposal must be at most one page long and it must follow the Springer guidelines: https://www.springer.com/gp/computer-science/lncs/conference-proceedings-guidelines.
Accepted abstracts will be published in the VARIABILITY 2026 Proceedings. By submitting your abstract for inclusion in these proceedings, you acknowledge that you and your co-authors must comply with Springer’s publication policies, including requirements related to research integrity, copyright, and ethical standards. Any alleged violations of these policies may be investigated by Springer and could result in corrective actions, including withdrawal of the paper.
Evaluation and Selection
Proposals will be selected based on the quality of the publication and the journal, after confirming that the paper fits the scope of the conference. Since the papers have already been peer-reviewed and accepted by their journals, they will not undergo another technical review. The goal is to include as many papers as possible in the Journal-First Track. However, if an unusually high number of papers are received, some might not be accepted. If needed, priority will be given to papers that best align with the conference topics of interests and the structure of the sessions.
Important Dates (AoE)
- Journal-First Submissions Deadline:
Thu 2 AprMon 01 June 2026 - Journal-First Acceptance Notification: Mon 22 Jun 2026
- Journal-First Camera-ready Deadline: Wed 15 Jul 2026
- Submissions close at 23:59 AoE (Anywhere on Earth, UTC-12)
Conference Attendance
For each paper accepted into the Journal-First Track, at least one author must register for the conference and attend to give the oral presentation.