• CF2-extensions as answer-set models 

      Osorio, Mauricio; Nieves Sánchez, Juan Carlos; Gómez Sebastià, Ignasi (IOS Press, 2010)
      Text en actes de congrés
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      Extension-based argumentation semantics have shown to be a suitable approach for performing practical reasoning. Since extension-based argumentation semantics were formalized in terms of relationships between atomic ...
    • Inferring preferred extensions by Pstable semantics 

      Nieves Sánchez, Juan Carlos; Osorio Galindo, Mauricio (2007-07)
      Report de recerca
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      Given an argumentation framework AF, we present a normal program Psi_{AF}, such that the preferred extensions of AF correspond exactly with the pstable models of Psi_{AF}. Moreover, we motivate the notion of suitable ...