Explainable AI (XAI) has been investigated for decades and, together with AI itself, has
witnessed unprecedented growth in recent years. Among various approaches to XAI …

Abstract Dung's Argumentation Framework (AF) has been extended in several directions,
including the possibility of representing uncertainty about the existence of arguments and …

We discuss explanations for formal (abstract and structured) argumentation—the question of
whether and why a certain argument or claim can be accepted (or not) under various …

Abstract argumentation constitutes both a major research strand and a key approach that
provides the core reasoning engine for a multitude of formalisms in computational …

In this paper, we discuss necessary and sufficient explanations–the question whether and
why a certain argument or claim can be accepted (or not)–for abstract and structured …

This paper presents a formal approach to explaining change of inference in Quantitative
Bipolar Argumentation Frameworks (QBAFs). When drawing conclusions from a QBAF and …

In his seminal 1995 paper, Dung laid the foundations of abstract argumentation, a by now
major research area in knowledge representation. He pointed out that there is a problematic …

We discuss explanations for formal (abstract and structured) argumentation–the question
whether and why a certain argument or claim can be accepted (or not) under various …

We develop a notion of explanations for acceptance of arguments in an abstract
argumentation framework. To this end we show that extensions returned by Dung's standard …

Smallest Explanations and Diagnoses of Rejection in Abstract Argumentation Niskanen,
Andreas Page 1 https://helda.helsinki.fi Smallest Explanations and Diagnoses of Rejection …