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A Proof Theory for Description Logics.
・ISBN 978-1-4471-4001-6 paper EUR 49.99
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| 著者・編者 | Rademaker, Alexandre, |
|---|---|
| シリーズ | (SpringerBriefs in Computer Science) |
| 出版社 | (Springer London Ltd, UK) |
| 出版年月 | 2012 |
| ページ数 | 106 pp. |
| 言語 | ENG |
| ニュース番号 | ＜A05-24844＞ |
解説
Description Logics (DLs) is a family of formalisms used to represent knowledge of a domain. They are equipped with a formal logic-based semantics. Knowledge representation systems based on description logics provide various inference capabilities that deduce implicit knowledge from the explicitly represented knowledge.
A Proof Theory for Description Logics introduces Sequent Calculi and Natural Deduction for some DLs (ALC, ALCQ). Cut-elimination and Normalization are proved for the calculi. The author argues that such systems can improve the extraction of computational content from DLs proofs for explanation purposes.