Within the last decade, abstract argumentation has emerged as a central field in Artificial
Intelligence. Besides providing a core formalism for many advanced argumentation systems …

This paper presents an overview on the state of the art of semantics for abstract
argumentation, covering both some of the most influential literature proposals and some …

Over the last ten years, argumentation has come to be increasingly central as a core study
within Artificial Intelligence (AI). The articles forming this volume reflect a variety of important …

Argumentation is a vital form of human cognition. Constantly in our daily lives, we are
confronted with information that conflicts, and we are forced to deal with the resulting …

We present two dialectic procedures for the sceptical ideal semantics for argumentation. The
first procedure is defined in terms of dispute trees, for abstract argumentation frameworks …

In the current paper, we re-examine how abstract argumentation can be formulated in terms
of labellings, and how the resulting theory can be applied in the field of modal logic. In …

Previous chapters have focussed on abstract argumentation frameworks and properties of
sets of arguments defined under various extension-based semantics. The main focus of this …

Answer-set programming (ASP) has emerged as a declarative programming paradigm
where problems are encoded as logic programs, such that the so-called answer sets of …

Judgment aggregation is a field in which individuals are required to vote for or against a
certain decision (the conclusion) while providing reasons for their choice. The reasons and …

In most existing argumentation systems, only one kind of interaction is considered between
arguments. It is the so-called attack relation. However, recent studies on argumentation [23 …