DeepAI AI Chat
Log In Sign Up

On the Acceptability of Arguments in Preference-Based Argumentation

01/30/2013
by   Leila Amgoud, et al.
0

Argumentation is a promising model for reasoning with uncertain knowledge. The key concept of acceptability enables to differentiate arguments and counterarguments: The certainty of a proposition can then be evaluated through the most acceptable arguments for that proposition. In this paper, we investigate different complementary points of view: - an acceptability based on the existence of direct counterarguments, - an acceptability based on the existence of defenders. Pursuing previous work on preference-based argumentation principles, we enforce both points of view by taking into account preference orderings for comparing arguments. Our approach is illustrated in the context of reasoning with stratified knowldge bases.

READ FULL TEXT

page 1

page 2

page 3

page 4

page 5

page 6

06/30/2011

Graduality in Argumentation

Argumentation is based on the exchange and valuation of interacting argu...
01/17/2018

A formal framework for deliberated judgment

While the philosophical literature has extensively studied how decisions...
12/06/2013

Constraints on the search space of argumentation

Drawing from research on computational models of argumentation (particul...
03/06/2013

Argumentative inference in uncertain and inconsistent knowledge bases

This paper presents and discusses several methods for reasoning from inc...
01/30/2013

Resolving Conflicting Arguments under Uncertainties

Distributed knowledge based applications in open domain rely on common s...
10/25/2018

Cicero: Multi-Turn, Contextual Argumentation for Accurate Crowdsourcing

Traditional approaches for ensuring high quality crowdwork have failed t...
09/10/2019

A Bayesian Approach to Direct and Inverse Abstract Argumentation Problems

This paper studies a fundamental mechanism of how to detect a conflict b...