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A Proof Theory for Description Logics

Medium: Buch
ISBN: 978-1-4471-4001-6
Verlag: Springer
Erscheinungstermin: 18.05.2012
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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.


Produkteigenschaften


  • Artikelnummer: 9781447140016
  • Medium: Buch
  • ISBN: 978-1-4471-4001-6
  • Verlag: Springer
  • Erscheinungstermin: 18.05.2012
  • Sprache(n): Englisch
  • Auflage: 2012. Auflage 2012
  • Serie: SpringerBriefs in Computer Science
  • Produktform: Kartoniert
  • Gewicht: 196 g
  • Seiten: 106
  • Format (B x H x T): 161 x 248 x 20 mm
  • Ausgabetyp: Kein, Unbekannt
Autoren/Hrsg.

Autoren

Introduction.- Background.- Sequent Calculus for ALC.- Comparing SCalc with other ALC Deduction Systems.- Natural Deduction for ALC.- A Proof Theory for ALCQI.- Proofs and Explanations.- A Prototype Theorem Prover.- Conclusion.