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cs.AI2022
Updating belief functions over Belnap--Dunn logic
Sabine Frittella, Ondrej Majer, Sajad Nazari
Belief and plausibility are weaker measures of uncertainty than that of probability. They are motivated by the situations when full probabilistic information is not available. Howe…
math.LO2022★ 4 cited
Reasoning with belief functions over Belnap--Dunn logic
Marta Bílková, Sabine Frittella, Daniil Kozhemiachenko +2
We design an expansion of Belnap--Dunn logic with belief and plausibility functions that allow non-trivial reasoning with inconsistent and incomplete probabilistic information. We…