On the concept of possibility-probability consistency
Fuzzy Sets and Systems
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
On the specificity of a possibility distribution
Fuzzy Sets and Systems
The uncertain reasoner's companion: a mathematical perspective
The uncertain reasoner's companion: a mathematical perspective
Constructing the Pignistic Probability Function in a Context of Uncertainty
UAI '89 Proceedings of the Fifth Annual Conference on Uncertainty in Artificial Intelligence
Entropy conserving probability transforms and the entailment principle
Fuzzy Sets and Systems
Possibility theory and statistical reasoning
Computational Statistics & Data Analysis
A novel semantic quantitative description method based on possibilistic logic
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
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In this paper, we reconsider the problem of deciding whether one probability distribution is more informative (in the sense of representing a less indeterminate situation) than another one. Instead of using well-established information measures such as the Shannon entropy, however, we take up the idea of comparing probability distributions in a qualitative way. More specifically, we focus on a natural partial ordering induced by what is called the “peakedness” of a distribution. Moreover, there is a close connection between this ordering between probability distributions and the standard specificity ordering on possibility distributions that can be constructed from them. The main result of the paper is a proof showing that possibilistic specificity is consistent with probabilistic entropy in the sense that the (total) ordering defined by the latter refines the (partial) ordering defined by the former.