D
David Billington
Researcher at Griffith University
Publications - 48
Citations - 2108
David Billington is an academic researcher from Griffith University. The author has contributed to research in topics: Defeasible logic & Non-monotonic logic. The author has an hindex of 21, co-authored 48 publications receiving 2066 citations.
Papers
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Journal ArticleDOI
Representation results for defeasible logic
TL;DR: In this article, transformations and normal forms in the context of defeasible logic have been investigated, a simple but efficient formalism for non-monotonic reasoning based on rules and priorities.
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Argumentation Semantics for Defeasible Logic
TL;DR: Dung-like argumentation semantics is provided for two key defeasible logics, of which one is ambiguity propagating and the other ambiguity blocking, which provides the first ambiguity blocking Dung- like argumentation system.
Journal ArticleDOI
Defeasible Logic is Stable
TL;DR: This work defines, and gives some of the intuition behind the definition of, a nonmonotonic logic called defeasible logic, and shows how well the definition captures the authors' intuitions.
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Efficient defeasible reasoning systems
TL;DR: It is believed that defeasible logic, with its efficiency and simplicity, is a good candidate to be used as a modeling language for practical applications, including modelling of regulations and business rules.
Proceedings Article
A Flexible Framework for Defeasible Logics
TL;DR: In this paper, a framework for defeasible logics that satisfy a strong negation principle is presented. But this framework is restricted to logic meta-programs, and it is not suitable for the problem of combining logics for knowledge representation.