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Temporalizing Epistemic Default Logic

Journal of Logic, Language and Information, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wiebe van der Hoek   +2 more
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A tutorial on default logics

ACM Computing Surveys, 1999
Default logic is one of the most prominent approaches to nonmonotonic reasoning, and allows one to make plausible conjectures when faced with incomplete information about the problem at hand. Default rules prevail in many application domains such as medical and legal reasoning.
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Using default logic to enhance default logic: preliminary report

2008 IEEE International Conference on Information Reuse and Integration, 2008
This paper is about the fusion of multiple knowledge sources represented using default logic. More precisely, the focus is on solving the problem that occurs when the standard-logic knowledge parts of the sources are contradictory, as default theories trivialize in this case. To overcome this problem, several candidate policies are discussed.
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Hierarchical default logic

1991
We present a formal framework for ordered default reasoning which has desirable mathematical properties yet is relatively simple and can be implemented using standard theorem provers. By expressing default logic as a relation from theories to extensions we are able to formalise Brewka's prioritized default logic as a composite relation.
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Default Logic as Dynamic Doxastic Logic

Erkenntnis, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Default logic generalized and simplified

Annals of Mathematics and Artificial Intelligence, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A fuzzy version of default logic

International Journal of Intelligent Computing and Cybernetics, 2011
PurposeThe importance of fuzzy logic (FL) in approximate reasoning, and that of default logic (DL) in reasoning with incomplete information, is well established. Also, the need for a commonsense reasoning framework that handles both these aspects has been widely anticipated.
Kumar S. Ray 0001, Arpan Chakraborty
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Similarity preservation in default logic

Annals of Mathematics and Artificial Intelligence, 1999
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rachel Ben-Eliyahu-Zohary   +2 more
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Embedding Modal Nonmonotonic Logics into Default Logic

Studia Logica, 2003
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A logical framework for default reasoning

Artificial Intelligence, 1988
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