منابع مشابه
Permissions and Obligations
This article describes a formal semantics fo r the deontic concepts the concepts of permiss ion and ob l iga t ion — which arises naturally f r o m the representations used in artif icial intelligence systems Instead of treating deontic logic as a branch of modal logic, wi th the standard possible wor lds semantics, we f i rst develop a language for describing actions, and we define the concept...
متن کاملObligations and Permissions
4 Utterances and statements concerning obligations and permissions are 5 known as deontic expressions. They can present something of a challenge 6 when it comes to formulating their meaning and behaviour. The content 7 of these expressions can appear to support entailment relations similar to 8 those of classical propositions, but such behaviour can sometimes lead to 9 counter-intuitive outcome...
متن کاملObligations and Permissions
4 Utterances and statements that are concerned with obligations and per5 missions are known as deontic expressions. They can present something of 6 a challenge when it comes to formalising their meaning and behaviour. The 7 content of these expressions can appear to support entailment relations similar 8 to those of classical propositions, but such behaviour can sometimes lead to 9 counter-intu...
متن کاملPermissions and Undercutters
Input/output logics have been proposed to formalize rule based inference. They are mainly inspired by deontic logic, or the logic of obligations, although it has also been shown that they generalize for example Reiter’s normal default logic. A recent extension of the input/output logics formalizes various notions of permission. We are interested in the question whether input/output logics can b...
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ژورنال
عنوان ژورنال: Arquivos Brasileiros de Oftalmologia
سال: 2009
ISSN: 0004-2749
DOI: 10.1590/s0004-27492009000500029