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Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):

S. Gaggl, S. Woltran:
"Strong Equivalence for Argumentation Semantics based on Conflict-free Sets";
Vortrag: European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty (ECSQARU), Belfast, Northern Ireland; 29.06.2011 - 01.07.2011; in: "Lecture Notes in Artificial Intelligence", W. Liu (Hrg.); Springer, 6717 (2011), ISSN: 0302-9743; S. 38 - 49.



Kurzfassung englisch:
Argumentation can be understood as a dynamic reasoning process,
i.e. it is in particular useful to know the effects additional information causes with respect to a certain semantics. Accordingly, one can identify the information which does not contribute to the results no matter which changes are performed. In other words, we are interested in so-called kernels of frameworks, where two frameworks with the same kernel are then "immune" to all kind of newly added
information in the sense that they always produce an equal outcome. The concept of strong equivalence for argumentation frameworks captures this intuition and has been analyzed for several semantics which are all based on the concept of admissibility. Other important semantics have been neglected so far. To close this gap, we give strong equivalence results with respect to naive, stage and cf2
extensions, and we compare the new results with the already existing ones. Furthermore, we analyze strong equivalence for symmetric frameworks and discuss local equivalence, a certain relaxation of strong equivalence.


"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1007/978-3-642-22152-1_4



Zugeordnete Projekte:
Projektleitung Stefan Woltran:
Neue Methoden für Analyse, Vergleich und Lösung von Argumentationsproblemen


Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.