167 citations · 486 across the 4 of their papers we have counts for
4 papers
Change in Abstract Argumentation Frameworks: Adding an Argument
Claudette Cayrol, Florence Dupin de Saint-Cyr, Marie-Christine Lagasquie-Schiex
In this paper, we address the problem of change in an abstract argumentation system. We focus on a particular change: the addition of a new argument which interacts with previous a…
On the Acceptability of Arguments in Preference-Based Argumentation
Leila Amgoud, Claudette Cayrol
Argumentation is a promising model for reasoning with uncertain knowledge. The key concept of acceptability enables to differentiate arguments and counterarguments: The certainty o…
Graduality in Argumentation
C. Cayrol, M. C. Lagasquie-Schiex
Argumentation is based on the exchange and valuation of interacting arguments, followed by the selection of the most acceptable of them (for example, in order to take a decision, t…
"Minimal defence": a refinement of the preferred semantics for argumentation frameworks
C. Cayrol, S. Doutre, M. -C. Lagasquie-Schiex +1
Dung's abstract framework for argumentation enables a study of the interactions between arguments based solely on an ``attack'' binary relation on the set of arguments. Various way…