Two articles from the IE working group accepted as part of KR2021.

The article "Revision and Conditional Inference" for Abstract Dialectical Frameworks by Jesse Heyninck, Gabriele Kern-Isberner, Tjitze Rienstra (WeST Koblenz) , Kenneth Skiba (WeST Koblenz) and Matthias Thimm (WeST Koblenz) and the article "Approximation Fixpoint Theory for Non-Deterministic Operators and Its Application in Disjunctive Logic Programming" by Jesse Heyninck and Ofer Arieli (Academic College of Tel Aviv-Yaffo/Israel) was accepted for presentation and publication at the 18th. International Conference on Principles ofKnowledge Representation and Reasoning ( https://kr2021.kbsg.rwth-aachen.de/).