Talks and Poster Presentations (with Proceedings-Entry):

W. Dvorak, S. Woltran:
"On the Intertranslatability of Argumentation Semantics";
Talk: NonMon@30 - Thirty Years of Nonmonotonic Reasoning, Lexington, Kentucky, USA; 2010-10-22 - 2010-10-25; in: "Proceedings of the Conference on Thirty Years of Nonmonotonic Reasoning", (2010), 15 pages.

English abstract:
Translations between different nonmonotonic formalisms always have been an important topic in the field, in particular to understand the knowledge- representation capabilities those formalisms offer. We provide such an investigation in terms of different semantics proposed for abstract argumentation frame- works, a nonmonotonic yet simple formalism which received increasing interest within the last decade. Although the properties of these different semantics are nowadays well understood, there are no explicit results about intertranslatability. We provide such translations wrt. different properties and also give a few novel complexity results which underlie some negative results.

abstract argumentation, intertranslatability, computational complexity

Electronic version of the publication:

Related Projects:
Project Head Stefan Woltran:
Neue Methoden für Analyse, Vergleich und Lösung von Argumentationsproblemen

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