We study invariant local expansion operators for conflict-free and admissible sets in Abstract Argumentation Frameworks (AFs). Such operators are directly applied on AFs, and are invariant with respect to a chosen ‘semantics’ (that is, w.r.t. each of the conflict-free/admissible sets of arguments). Accordingly, we derive a definition of robustness for AFs in terms of the number of times such operators can be applied without producing any change in the chosen semantics.
Local Expansion Invariant Operators in Argumentation Semantics
Bistarelli S.;Santini F.;Taticchi C.
2019
Abstract
We study invariant local expansion operators for conflict-free and admissible sets in Abstract Argumentation Frameworks (AFs). Such operators are directly applied on AFs, and are invariant with respect to a chosen ‘semantics’ (that is, w.r.t. each of the conflict-free/admissible sets of arguments). Accordingly, we derive a definition of robustness for AFs in terms of the number of times such operators can be applied without producing any change in the chosen semantics.File in questo prodotto:
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