Evento
Abstract Argumentation Frameworks with Fallible Evidence
Tipo del evento:
Conferencia
Nombre del evento:
8th International Conference on Computational Models of Argument
Fecha del evento:
04/09/2020
Institución Organizadora:
University of Perugia;
Título del Libro:
Computational Models of Argument
Editorial:
IOS Press
ISBN:
978-1-64368-107-8
Idioma:
Inglés
Clasificación temática:
Resumen
We consider a generalisation of abstract argumentation frameworks where arguments need to be backed by pieces of evidence in order to be actually present in the argumentation framework. These pieces of evidence come with an associated cost for retrieval and may not be available at any given time. We model an information-seeking agent in this scenario that aims at deciding whether a certain argument is acceptable while minimising the total evidence retrieval cost. We investigate the computational complexity of decision variants of this optimisation problem and find that, depending on the underlying classical argumentation semantics, complexity rises one level in the polynomial hierarchy compared to the classical case.
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Eventos(CCT - BAHIA BLANCA)
Eventos de CTRO.CIENTIFICO TECNOL.CONICET - BAHIA BLANCA
Eventos de CTRO.CIENTIFICO TECNOL.CONICET - BAHIA BLANCA
Citación
Abstract Argumentation Frameworks with Fallible Evidence; 8th International Conference on Computational Models of Argument; Perugia; Italia; 2020; 347 - 354
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