Defeasible logic is an efficient non-monotonic logic that is defined only proof-theoretically. It has potential application in some legal domains. We present here an argumentatio...
In this paper we define a recursive semantics for warrant in a general defeasible argumentation framework by formalizing a notion of collective (non-binary) conflict among argumen...
Defeasible logic is a simple but efficient rule-based non-monotonic logic. It has powerful implementations and shows promise to be applied in the areas of legal reasoning and the m...
Guido Governatori, Michael J. Maher, Grigoris Anto...
In a recent paper [2] the authors have formalized a recursive semantics for warranted conclusions in a general defeasible argumentation framework based on a propositional logic. Th...
Online dispute resolution is becoming the main method when dealing with a conflict in e-commerce. A family of defeasible reasoning patterns is used to provide a useful link betwee...