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  An update semantics for prima facie obligations

van der Torre, L. W. N., & Tan, Y.-H. (1998). An update semantics for prima facie obligations. In H. Prade (Ed.), Proceedings of the 13th European Conference on Artificial Intelligence (ECAI-98) (pp. 38-42). Chichester, USA: Wiley.

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 Creators:
van der Torre, Leendert W. N.1, Author
Tan, Yao-Hua, Author
Affiliations:
1Max Planck Society, ou_persistent13              

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 Abstract: The deontic logic DUS is a Deontic Update Semantics for prescriptive obligations based on the update semantics of Veltman. In DUS the definition of logical validity of obligations is not based on static truth values but on dynamic action transitions. In this paper prescriptive prima facie obligations are formalized in update semantics. The logic formalizes the specificity principle, has reinstatement and does not have an irrelevance problem. Moreover, it handles the diagnostic problem by distinguishing between overridden, conflict and factual defeasibility.

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Language(s): eng - English
 Dates: 2010-03-121998
 Publication Status: Issued
 Pages: -
 Publishing info: Chichester, USA : Wiley
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 519709
Other: Local-ID: C1256104005ECAFC-5D5EE73DCFCCF423C12567510049848F-torre:ecai98
 Degree: -

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Title: Untitled Event
Place of Event: Brighton, England
Start-/End Date: 1998

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Title: Proceedings of the 13th European Conference on Artificial Intelligence (ECAI-98)
Source Genre: Proceedings
 Creator(s):
Prade, Henri, Editor
Affiliations:
-
Publ. Info: Chichester, USA : Wiley
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 38 - 42 Identifier: ISBN: 0-471-98431-0