Towards a Formalization of Skepticism in Extension-based Argumentation Semantics
Pietro Baroni, Massimiliano Giacomin, Giovanni Guida · 2004
Abstract. This paper provides a preliminary investigation to-wards the definition of a general framework for the comparison of extension-based argumentation semantics with respect to the notion of skepticism. We identify seven justification states for arguments and define two alternative skepticism relations between semantics, which induce a partial order on the justification states, reflecting the relevant levels of commitment. 1