Aims and Scope
NMR 2026 aims to foster connections between the different subareas of nonmonotonic reasoning and provide a forum for emerging topics. We especially invite papers on systems and applications, as well as position papers addressing benchmark issues. The workshop will be structured by topical sessions fitting to the scopes of accepted papers. Workshop activities will include invited talks and presentations of technical papers.
Invited Speakers
Important Dates
| Paper registration | April 3, 2026 |
| Paper submission | April 10, 2026 |
| Notification | May 18, 2026 |
| Camera-ready | June 17, 2026 |
| Workshop | July 17–19, 2025 |
Submission Details
We invite two types of submissions:
- Full papers. Full papers should be at most 14 pages including references, figures and appendices. Papers already published or accepted for publication at other conferences are also welcome, provided that the original publication is mentioned in a footnote on the first page and the submission at NMR falls within the authors' rights. In the same vein, papers under review for other conferences can be submitted with a similar indication on their front page.
- Extended Abstracts. Extended abstracts should be at most 3 pages (excluding references and acknowledgements). They should introduce work that has recently been published or is under review, or ongoing research at an advanced stage. We highly encourage to attach to the submission a preprint/postprint or a technical report. Such extra material will be read at the discretion of the reviewers. Submitting already published material may require a permission by the copyright holder.
All submissions should be formatted in CEUR style (1-column). Author kit: CEURART.zip. Papers must be submitted in PDF only.
Please submit your contribution through the NMR 2026 Submission Portal.
Organization
General Co-Chairs
| Ana Ozaki | University of Oslo and University of Bergen, Norway |
| Nico Potyka | Cardiff University, UK |
Programme Committee
| Ofer Arieli | The Academic College of Tel-Aviv |
| Ringo Baumann | Leipzig University |
| Lydia Blümel | Universität Leipzig |
| Alexander Bochman | Computer Science Dept., Holon Institute of Technology |
| Richard Booth | Cardiff University |
| Giovanni Buraglio | TU Wien |
| Giovanni Casini | ISTI - CNR |
| Jens Classen | Roskilde University |
| Eduardo Fermé | Universidade da Madeira, Portugal |
| Laura Giordano | DISIT, Università del Piemonte Orientale |
| Jonas Philipp Haldimann | TU Wien |
| Andreas Herzig | CNRS, IRIT, Univ. Toulouse |
| Haythem Ismail | Cairo University and German University in Cairo |
| Antonis Kakas | University of Cyprus |
| Gabriele Kern-Isberner | Technische Universität Dortmund |
| Sébastien Konieczny | CRIL - CNRS |
| Isabelle Kuhlmann | FernUniversität in Hagen |
| Tuomo Lehtonen | Aalto University |
| Fenrong Liu | Tsinghua University |
| Thomas Meyer | University of Cape Town and CAIR |
| Xavier Parent | TU Wien |
| Ramon Pino Perez | Université d'Artois |
| Sylwia Polberg-Riener | Cardiff University |
| Antonio Rago | Imperial College London |
| Anna Rapberger | Imperial College London |
| Jandson Ribeiro | Cardiff University |
| Sebastian Rudolph | TU Dresden |
| Zeynep G. Saribatur | TU Wien |
| Ken Satoh | Center for Juris-Informatics, ROIS, Japan |
| Kai Sauerwald | University of Hagen |
| Gerardo Simari | Universidad Nacional del Sur (UNS) and CONICET |
| Van-Giang Trinh | Inria Saclay |
| Anni Yasmin Turhan | Paderborn University |
| Serena Villata | CNRS - Laboratoire d'Informatique, Signaux et Systèmes de Sophia-Antipolis |
| Renata Wassermann | University of Sao Paulo |
| Emil Weydert | CSC, University of Luxembourg |
| Stefan Woltran | TU Wien |
| Fan Yang | Utrecht University |
Workshop Proceedings
The accepted papers will be made available electronically in the CEUR Workshop Proceedings series as informal proceedings (http://ceur-ws.org/). The copyright of papers remain with the authors. Full papers will be indexed by dblp.org; but extended abstracts published on CEUR proceedings will not be indexed by dblp.org anymore.