Complexity of verification and existence problems in epistemic argumentation framework
Abstract Dung's Argumentation Framework (AF) has been extended in several directions. An
interesting extension, among others, is the Epistemic AF (EAF) which allows representing …
interesting extension, among others, is the Epistemic AF (EAF) which allows representing …
Yes, no, maybe, I don't know: Complexity and application of abstract argumentation with incomplete knowledge
JG Mailly - Argument & Computation, 2022 - content.iospress.com
Abstract argumentation, as originally defined by Dung, is a model that allows the description
of certain information about arguments and relationships between them: in an abstract …
of certain information about arguments and relationships between them: in an abstract …
[HTML][HTML] Taking into account “who said what” in abstract argumentation: Complexity results
We propose a new paradigm for reasoning over abstract argumentation frameworks where
the “who said what” relation, associating each argument with the set of agents who claimed …
the “who said what” relation, associating each argument with the set of agents who claimed …
The possible winner with uncertain weights problem
The original possible winner problem consists of an unweighted election with partial
preferences and a distinguished candidate c and asks whether the preferences can be …
preferences and a distinguished candidate c and asks whether the preferences can be …
The possible winner problem with uncertain weights revisited
Abstract Baumeister et al.[8] introduced the possible winner with uncertain weights problem
which, given a weighted election with the weights of some voters as yet unspecified, asks …
which, given a weighted election with the weights of some voters as yet unspecified, asks …
Justification, stability and relevance in incomplete argumentation frameworks
We explore the computational complexity of justification, stability and relevance in
incomplete argumentation frameworks (IAFs). IAFs are abstract argumentation frameworks …
incomplete argumentation frameworks (IAFs). IAFs are abstract argumentation frameworks …
[PDF][PDF] On the Verification and Existence Problems in Epistemic Argumentation Framework.
Abstract Dung's Argumentation Framework (AF) has been extended in several directions. An
interesting extension, among others, is the Epistemic Argumentation Framework (EAF) …
interesting extension, among others, is the Epistemic Argumentation Framework (EAF) …
[PDF][PDF] Deciding the Uncertain: Axiomatic Aspects of Fair Division and Computational Complexity Studies in Computational Social Choice and Graph Theory
R Weishaupt - 2022 - docserv.uni-duesseldorf.de
In this work we study uncertainty across four different areas of theoretical computer science.
For three of the four areas, we analyze the hardness of new and existing problems with tools …
For three of the four areas, we analyze the hardness of new and existing problems with tools …
Guest editorial argumentation-based reasoning
The papers in this special section focus on augmentation-based reasoning. Real-world
knowledge-based systems must deal with information coming from different sources, leading …
knowledge-based systems must deal with information coming from different sources, leading …