Formal approaches to modelling argumentation provide ways to present arguments and counterarguments, and to evaluate which arguments are, in a formal sense, warranted. While these...
We present a formal, mathematical model of argument structure and evaluation, taking seriously the procedural and dialogical aspects of argumentation. The model applies proof stan...
Abstract. In 2005, Gordon and Walton presented initial ideas for a computational model of defeasible argument [12, 26], which builds on and elaborates Walton's theory of argum...
Abstract. In this paper, we propose a new strategic and tactic reasoning for agent communication. This reasoning framework is specified using argumentation theory combined to a rel...
Abstract. This paper describes PARMENIDES, a system which facilitates structured debate about government policy. 1 The PARMENIDES System The last two decades have seen a deliberati...
Katie Atkinson, Trevor J. M. Bench-Capon, Peter Mc...