On semantics in dynamic argumentation frameworks

MARIA LAURA COBO; DIEGO C. MARTINEZ; GUILLERMO R. SIMARI

Mar del Plata

Congreso; Congreso Argentino de Ciencias de la Computación 2013; 2013

Red UNCI y Universidad CAECE

A Timed Abstract Argumentation Framework is a novel formalismwhere arguments are only valid for consideration in a given period of time, whichis defined for every individual argument. Thus, the attainability of attacks and defensesis related to time, and the outcome of the framework may vary accordingly.In this work we study the notion of stable extensions applied to timed-arguments.The framework is extended to include intermittent arguments, which are availablewith some repeated interruptions in time.