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 …

The changing of arguments and their attack relation is an intrinsic property of a variety of
argumentation systems. So, it is very important to efficiently figure out how the status of …

The following article is a dissertation project in progress paper. It shows the results of an
empirical analysis of 74 publications in the field of automated negotiations. The results show …

This article surveys existing practical implementations of both defeasible and argumentation-
based reasoning engines and associated literature. We aim to summarize the current state …

Structured argumentation systems, and their implementation, represent an important
research subject in the area of Knowledge Representation and Reasoning. Structured …

Considering the structure of arguments allows users to analyze reasons for and against a
conclusion; the warrant status of such a conclusion in the context of a knowledge base …

In various argumentation systems, under most of situations, only the status of some
arguments of the systems should be evaluated, while that of others is not necessary to be …

Abstract Argumentation provides a sophisticated yet powerful mechanism for the
formalization of commonsense reasoning in knowledge-based systems, with application in …

Consumer preference studies in economics rest heavily on the behavioural interpretation of
preference especially in the form of Revealed Preference Theory (RPT). Viewing purchasing …

Defeasible Logic Programming (DeLP) is an argumentation-based reasoning tool that
allows users to contemplate reasons for and against certain conclusions---the warrant status …