作者: Didier Dubois , Jérôme Mengin , Henri Prade
DOI: 10.1016/S1574-9576(06)80008-0
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摘要: Abstract This short paper intends first to emphasize the basic distinction between gradual truth and uncertainty, its relevance when dealing with classification. Then, representation capabilities of first-order possibilistic logic are pointed out, before briefly providing some hints, which may be interest for uncertainty handling fuzzy features in description logic.