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arXiv cs/0207086cs.LO
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可废止逻辑的模型论语义

A Model-Theoretic Semantics for Defeasible Logic

Michael J. Maher

摘要:

可废止逻辑是一种有效的可废止推理逻辑。它是通过证明理论定义的,到目前为止,还没有模型理论。本文给出了可废止逻辑的模型论语义。在语义方面,逻辑是健全的和完整的。我们还简要概述了这种方法如何扩展到广泛的可废止逻辑。

英文摘要:

Defeasible logic is an efficient logic for defeasible reasoning. It is defined through a proof theory and, until now, has had no model theory. In this paper a model-theoretic semantics is given for defeasible logic. The logic is sound and complete with respect to the semantics. We also briefly outline how this approach extends to a wide range of defeasible logics.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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