Arithmetic and other operations on Dempster-Shafer structures
International Journal of Man-Machine Studies
The principle of minimum specificity as a basis for evidential reasoning
Processing and Management of Uncertainty in Knowledge-Based Systems on Uncertainty in knowledge-based systems. International Conference on Information
When upper probabilities are possibility measures
Fuzzy Sets and Systems - Special issue dedicated to Professor Claude Ponsard
The dynamic of belief in the transferable belief model and specialization-generalization matrices
UAI '92 Proceedings of the eighth conference on Uncertainty in Artificial Intelligence
Artificial Intelligence
The normative representation of quantified beliefs by belief functions
Artificial Intelligence
Supremum preserving upper probabilities
Information Sciences: an International Journal
Constructing the Pignistic Probability Function in a Context of Uncertainty
UAI '89 Proceedings of the Fifth Annual Conference on Uncertainty in Artificial Intelligence
Unfair coins and necessity measures: Towards a possibilistic interpretation of histograms
Fuzzy Sets and Systems
A random set description of a possibility measure and its natural extension
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
Decision, nonmonotonic reasoning and possibilistic logic
Logic-based artificial intelligence
Consonant Belief Function Induced by a Confidence Set of Pignistic Probabilities
ECSQARU '07 Proceedings of the 9th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty
ECSQARU '07 Proceedings of the 9th European Conference on Symbolic and Quantitative Approaches to Reasoning with Uncertainty
Compositional models and conditional independence in evidence theory
International Journal of Approximate Reasoning
Belief functions combination without the assumption of independence of the information sources
International Journal of Approximate Reasoning
An evidential fusion architecture for people surveillance in wide open areas
HAIS'11 Proceedings of the 6th international conference on Hybrid artificial intelligent systems - Volume Part I
Constructing dynamic frames of discernment in cases of large number of classes
ECSQARU'11 Proceedings of the 11th European conference on Symbolic and quantitative approaches to reasoning with uncertainty
Graphical readings of possibilistic logic bases
UAI'01 Proceedings of the Seventeenth conference on Uncertainty in artificial intelligence
Bipolar queries: An aggregation operator focused perspective
Fuzzy Sets and Systems
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New semantics for numerical values given to possibility measures are provided. For epistemic possibilities, the new approach is based on the semantics of the transferable belief model, itself based on betting odds. It is shown that the least informative among the belief structures that are compatible with prescribed betting rates is a possibility measure. It is also proved that the idempotent conjunctive combination of two possibility measures corresponds to the hyper-cautious conjunctive combination of the belief functions induced by the possibility measures. For objective possibility degrees, the semantics is based on the most informative possibilistic approximation of a probability measure. We show how the idempotent disjunctive combination of possibility functions is related to the convex mixture of probability distributions.