---
title: "A Lattice-Based Approach to Computing Warranted Beliefs in Skeptical Argumentation Frameworks"
authors:
  - "Carlos Iván Chesñevar"
  - "Guillermo Ricardo Simari"
doi: ""
url: "https://ijcai.org/proceedings/2007/43"
pdf: "https://ijcai.org/proceedings/2007/0043.pdf"
venue: "Proceedings of the Twentieth International Joint Conference on Artificial Intelligence"
year: 2007
pages: "280-284"
track: ""
keywords:
---

# A Lattice-Based Approach to Computing Warranted Beliefs in Skeptical Argumentation Frameworks

Carlos Iván Chesñevar, Guillermo Ricardo Simari

*Proceedings of the Twentieth International Joint Conference on Artificial Intelligence*, pages 280-284.

## Abstract

This paper introduces a novel approach to model warrant computation in a skeptical abstract argumentation framework. We show that such search space can be defined as a lattice, and illustrate how the so-called dialectical constraints can play a role for guiding the efficient computation of warranted arguments.