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Conference Papers Year : 1999

Towards fuzzy default reasoning

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Default reasoning and approximate reasoning can both be handled in the framework of possibility theory. This article first restates and contrasts the two approaches. Then a preliminary discussion of the modelling of fuzzy default rules is provided. A fuzzy default rule is a default rule, such as "small birds fly", or "flights are usually not much delayed", whose expression involves gradual properties.
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hal-03299826 , version 1 (26-07-2021)



Salem Benferhat, Didier Dubois, Henri Prade. Towards fuzzy default reasoning. 18th International Conference of the North American Fussy Information Processing Society (NAFIPS1999), Jun 1999, New York, United States. ⟨10.1109/NAFIPS.1999.781645⟩. ⟨hal-03299826⟩
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