Titlebook: Symbolic and Quantitative Approaches to Reasoning and Uncertainty; European Conference, Christine Froidevaux,Jürg Kohlas Conference proceed

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A cost bounded possibilistic ATMS,ed ATMS as an underlying implementation mechanism. This paper describes an extension of the basic cost bounded ATMS suitable for cases when the incompleteness is modelled using possibilistic logic. The possibilistic cost bounded ATMS is integrated into a diagnostic system where uncertain and tempora

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Obligatory

Chain graphs: Semantics and expressiveness,UG) and the concept of directed acyclic graph (DAG). CGs can be used efficiently to store ., that is, independency knowledge of the form “. is independent of . given .” obeying a set of five properties (axioms)..Two equivalent criteria for reading independencies from a CG are formulated, namely the

GUMP

Axiomatic treatment of possibilistic independence,he efficient treatment of imperfect data in complex domains of knowledge. Confining to the uncertainty calculus of possibility theory, we consider a syntactic (based on a set of axioms) as well as a semantic approach (in a random set framework) to appropriate definitions of possibilistic independenc

无聊的人

Parametric structure of probabilities in Bayesian networks,abilities is characterized. The prior probabilities of instantiations and the marginal probabilities are shown to be rational functions of the parameters, where the polynomials appearing in the numerator and the denominator are at the most first degree in each of the parameters. It is shown that num

Motilin

Lineage

Non-monotonic syntax-based entailment: A classification of consequence relations,ng from a (not necessarily consistent) belief base . and a pre-ordering on ., we first remind different mechanisms for selecting preferred consistent subbases in syntax-based approaches. Then, we present three entailment principles in order to cope with these multiple subbases. The crossing point of

LIKEN

Automated reasoning with merged contradictory information whose reliability depends on topics,his prover allows the user to assume that the different sources are more or less reliable, depending on the topics of the information..Theorems which can be proved by this prover are of the form: if the sources were ordered in such a way for such a topic, then such a formula would be deducible.

bifurcate

Prioritized transitions for updates,ense law of inertia is usually used and justifies the minimal change approach to the frame problem. Instead of relying on an implicit modeling of persistence, we propose to use an . modeling of the expected evolution. We first explain why our previous proposal was not quite satisfactory. We then pro