Declarative AI 2022

Rules, Reasoning, Decisions, and Explanations

Berlin Virtual, 26-30 September 2022

co-located events

The 6th International Joint Conference on Rules and Reasoning (RuleML+RR 2022)

DecisionCAMP 2022

The 18th Reasoning Web Summer School (RW 2022)

Image credit: Stadtlichtpunkte,

Declarative AI 2022

Declarative AI 2022 brings together the 6th International Joint Conference on Rules and Reasoning (RuleML+RR 2022), DecisionCAMP 2022, and the 18th Reasoning Web Summer School (RW 2022). It will take place virtually during 26 Sept - 30 Sept, 2022.

With its general topic "Declarative AI", the event aims at presenting the latest advancements in AI and rules, reasoning, decisions, and explanations and their adoption in IT systems towards improving key fields such as environment, health and societies.

Declarative AI 2022 is organised by the Freie Universität Berlin.

RuleML+RR 2022

The leading conference in rule-based reasoning, devoted to theoretical advancements, novel technologies, and innovative applications of knowledge representation and reasoning with rules.

DecisionCamp 2022

Brings together leading decision management authorities, vendors, and practitioners, to discuss the current state of the Decision Management practice, the use of the DMN standard, real-world cases and their solutions supported by various DM tools.

RW Summer School 2022

The Reasoning Web Summer School disseminates recent advancements in Semantic Web and Linked Data applications. It is primarily intended for postgraduate (PhD or MSc) students, postdocs, young researchers, and senior researchers.


  • September 28, 2022: Congratulations to the RuleML+RR 2022 award winners!

    • Winner of the best paper award: In the Head of the Beholder: Comparing Different Proof Representations (by Christian Alrabbaa, Stefan Borgwardt, Anke Hirsch, Nina Knieriemen, Alisa Kovtunova, Anna Milena Rothermel and Frederik Wiehr)
    • Winner of the best student paper award: Semantic Characterizations of AGM Revision for Arbitrary Tarskian Logics (by Faiq Miftakhul Falakh, Sebastian Rudolph and Kai Sauerwald)
    • Winner of the Harold Boley best system description award: plingo: A system for probabilistic reasoning in clingo based on lpmln (by Susana Hahn, Tomi Janhunen, Roland Kaminski, Javier Romero, Nicolas Ruehling and Torsten Schaub)
    • Winner of the Rule Challenge award: Modeling a GDPR Compliant Data Wallet Application in Prova and AspectOWL (by Ralph Schäfermeier, Theodoros Mitsikas and Adrian Paschke)
  • September 6, 2022: Schedule is available!

  • August 13, 2022: RuleML+RR 2022 main track accepted papers

  • August 3, 2022: RuleML+RR and Reasoning Web registration is now open!

  • July 20, 2022: Declarative AI 2022 goes fully virtual by keeping the planned dates

  • July 20, 2022: Updated deadlines for Rule Challenge, Doctoral Consortium

  • May 31, 2022: Updated deadlines for RuleML+RR 2022

  • April 3, 2022: Keynotes Announced

  • Jan 26, 2022: The Declarative AI 2022 website is up