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Browsing Department of Law (LAW) by Author "PRAKKEN, Henry"
Now showing items 1-8 of 8
Title:On Modelling Burdens and Standards of Proof in Structured Argumentation
Author(s):PRAKKEN, Henry; SARTOR, GiovanniDate:2011Type of Publication:Contribution to bookAbstract:A formal model is proposed of argumentation with burdens and standards of proof, overcoming shortcomings of earlier work. The model is based on a distinction between default and inverted burdens of proof. This distinction ...
Title:Heuristics in Argumentation: A Game-Theoretical Investigation
Author(s):PRAKKEN, Henry; RIVERET, Régis; ROTOLO, Antonino; SARTOR, GiovanniDate:2008Type of Publication:Working PaperSeries/Report no.:EUI LAWAbstract:This paper provides a game-theoretical investigation on how to determine optimal strategies in dialogue games for argumentation. To make our ideas as widely applicable as possible, we adopt an abstract dialectical setting ...
Title:More on Presumptions and Burdens of Proof
Author(s):PRAKKEN, Henry; SARTOR, GiovanniDate:2008Type of Publication:Working PaperSeries/Report no.:EUI LAWAbstract:This paper extends our previous logical analysis of presumptions and burden of proof by studying the force of a presumption once counterevidence has been offered. In the jurisprudential literature different accounts of ...
Title:Formalising Arguments about the Burden of Persuasion
Author(s):PRAKKEN, Henry; SARTOR, GiovanniDate:2007Type of Publication:Working PaperSeries/Report no.:EUI LAWAbstract:This paper presents an argument-based logic for reasoning about allocations of the burden of persuasion.
The logic extends the system of Prakken (2001), which in turn modified the system of Prakken & Sartor
(1996) with ...
Title:Success Chances in Argument Games: A Probabilistic Approach to Legal Disputes
Author(s):RIVERET, Régis; ROTOLO, Antonino; SARTOR, Giovanni; PRAKKEN, Henry; ROTH, BramDate:2007Type of Publication:Working PaperSeries/Report no.:EUI LAWAbstract:The outcome of a legal dispute, namely, the decision of its adjudicator, is uncertain, and both parties develop
their strategies on the basis of their appreciation of the probability that the adjudicator will accept
their ...
Title:Presumptions and Burdens of Proof
Author(s):SARTOR, Giovanni; PRAKKEN, HenryDate:2006Type of Publication:Contribution to book
Title:Presumptions and Burdens of Proof
Author(s):PRAKKEN, Henry; SARTOR, GiovanniDate:2006Type of Publication:Working PaperSeries/Report no.:EUI LAWAbstract:This paper studies the logical modelling of presumptions and their effects on the burden of proof.
Presumptions are modelled as default rules and their effect on the burden of proof is defined in
terms of a distinction ...