International Journal of Approximate Reasoning · 1989 · 20 citations · 17 references
ComputingMathematicsKnowledge RepresentationLogicUncertainty QuantificationEpistemic LogicExpert SystemsFuzzy LogicUncertainty ReasoningUncertainty RepresentationVaguenessEpistemic UncertaintyFuzzy SetsNecessityPossibility TheoryUncertainty Handling
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