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» The Aggregation of Imprecise Probabilities
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ISIPTA
2005
IEEE
162views Mathematics» more  ISIPTA 2005»
14 years 29 days ago
Learning from multinomial data: a nonparametric predictive alternative to the Imprecise Dirichlet Model
A new model for learning from multinomial data has recently been developed, giving predictive inferences in the form of lower and upper probabilities for a future observation. Apa...
Frank P. A. Coolen, Thomas Augustin
FSS
2011
93views more  FSS 2011»
13 years 2 months ago
Upper and lower probabilities induced by a fuzzy random variable
We review two existing interpretations of fuzzy random variables. In the first one, the fuzzy random variable is viewed as a linguistic random variable. In the second case, it re...
Inés Couso, Luciano Sánchez
EUSFLAT
2007
117views Fuzzy Logic» more  EUSFLAT 2007»
13 years 8 months ago
Transforming Probability Intervals into Other Uncertainty Models
Probability intervals are imprecise probability assignments over elementary events. They constitute a very convenient tool to model uncertain information : two common cases are co...
Sébastien Destercke, Didier Dubois, Eric Ch...
ISIPTA
2003
IEEE
14 years 20 days ago
How to Deal with Partially Analyzed Acts? A Proposal
In some situations, a decision is best represented by an incompletely analyzed act: conditionally to a certain event, the consequences of the decision on sub-events are perfectly ...
Jean-Yves Jaffray, Meglena Jeleva
ISIPTA
2003
IEEE
14 years 20 days ago
The Maximal Variance of Fuzzy Interval
The paper gives the solution of calculating maximal variance of fuzzy interval in the scope of the theory of imprecise probabilities. As it appears, this problem is more difficul...
Andrew G. Bronevich