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arXiv · 2009.04978

Defeasible reasoning in Description Logics: an overview on DL^N

Piero A. Bonatti·Iliana M. Petrova·Luigi Sauro
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Abstract

DL^N is a recent approach that extends description logics with defeasible reasoning capabilities. In this paper we provide an overview on DL^N, illustrating the underlying knowledge engineering requirements as well as the characteristic features that preserve DL^N from some recurrent semantic and computational drawbacks. We also compare DL^N with some alternative nonmonotonic semantics, enlightening the relationships between the KLM postulates and DL^N.

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Piero A. Bonatti, Iliana M. Petrova, Luigi Sauro. 2020-09-10. Defeasible reasoning in Description Logics: an overview on DL^N. https://arxiv.org/abs/2009.04978

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