A Semantics for Possibility Theory Based
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Didier Dubois; SerafΔ±Μn Moral; Henri Prade
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Article
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1997
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Elsevier Science
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English
β 207 KB
In this paper, a semantic basis for Possibility Theory based on likelihood functions is presented. In some cases, possibilities have been considered as approximations of Shafer plausibility measures. This approximation exchanges exactness of plausibility values for the simplicity of use of possibili