Semantic Scholar Open Access 2021 34 sitasi

A reconstruction of multipreference closure

Laura Giordano Valentina Gliozzi

Lihat Sumber DOI

Abstrak

Abstract The paper describes a preferential approach for dealing with exceptions in KLM preferential logics, based on the rational closure. It is well known that rational closure does not allow an independent handling of inheritance of different defeasible properties of concepts. In this work, we consider an alternative closure construction, called Multi Preference closure (MP-closure), which has been first considered for reasoning with exceptions in DLs. We reconstruct the notion of MP-closure in the propositional case and show that it is a natural (weaker) variant of Lehmann's lexicographic closure, which appears to be too bold in some cases. The MP-closure defines a preferential consequence relation that, although weaker than lexicographic closure, is stronger than Relevant Closure.

Topik & Kata Kunci

Computer Science

Penulis (2)

Laura Giordano

Valentina Gliozzi

Format Sitasi

APA MLA BibTeX

Giordano, L., Gliozzi, V. (2021). A reconstruction of multipreference closure. https://doi.org/10.1016/j.artint.2020.103398

Akses Cepat

Lihat di Sumber doi.org/10.1016/j.artint.2020.103398

Informasi Jurnal

Tahun Terbit: 2021
Bahasa: en
Total Sitasi: 34×
Sumber Database: Semantic Scholar
DOI: 10.1016/j.artint.2020.103398
Akses: Open Access ✓