NMR is the premier forum for results in the area of Non-Monotonic Reasoning. Its aim is to bring together active researchers in this broad field within knowledge representation and reasoning (KR), including belief revision, uncertain reasoning, reasoning about actions, planning, logic programming, preferences, argumentation, causality, and many other related topics including systems and applications. See the NMR webpage.

NMR has a long history - it started in 1984 and, up until last year, was held every two years. Recent previous NMR workshops were held in Rhodes (virtually) (2020), Tempe (2018), Cape Town (2016), Vienna (2014), Rome (2012), Toronto (2010), and Sydney (2008).

NMR-21 will be co-located with the International Conference on
Principles of Knowledge Representation and Reasoning (KR).

As in previous editions, NMR 2021 aims to foster connections between the different subareas of non-monotonic 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 presetnations of technical papers.

Papers should be at most 10 pages in AAAI style including references, figures and appendices, if any. For further instructions on the format, please see the KR 2021 website. Papers must be submitted in PDF only.

Please submit via Easychair at

https://www.google.com/url?q=https%3A%2F%2Feasychair.org%2Fconferences%2F%3Fconf%3Dnmr2021&sa=D&sntz=1&usg=AFQjCNHtbuY2ounwsA2819tfvXw64J2gGA

Papers already published or accepted for publiaction at other conferences are also welcome, provided that the original publication is mentioned in a footnote on the first page.

There are no formal proceedings for NMR. The accepted papers will be published as a technical report and will be made available in the Computing Research Repository (CoRR). The papers will be compiled in the homepage of NMR 2021. The copyright of the papers lies with the authors, and as far as NMR is concerned, they are free to submit to other conferences and workshops as well.