What does a conditional knowledge base entail?
Artificial Intelligence
Artificial intelligence: a modern approach
Artificial intelligence: a modern approach
From Conditional Events to Conditional Measures: A New Axiomatic Approach
Annals of Mathematics and Artificial Intelligence
Independence and Possibilistic Conditioning
Annals of Mathematics and Artificial Intelligence
Toward a general theory of conditional beliefs: Research Articles
International Journal of Intelligent Systems - Uncertainty Processing
Independence and conditional possibility for strictly monotone triangular norms: Research Articles
International Journal of Intelligent Systems - Uncertainty Processing
Possibility theory: Conditional independence
Fuzzy Sets and Systems
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We define weak implication $H \longmapsto_{\varphi} E$ ("H weakly implies E under $\mathit{\varphi}$") through the relation $\mathit{\varphi}(E|H)$ = 1, where $\mathit{\varphi}$ is a (coherent) conditional uncertainty measure. By considering various such measures with different levels of generality, we get different sets of "inferential rules", that correspond to those of default logic when $\mathit{\varphi}$ reduces to a conditional probability.