Fuzzy Sets and Systems
The theory of fuzzy stochastic processes
Fuzzy Sets and Systems
Bernoulli's law of large numbers for vague data
Fuzzy Sets and Systems
On the formalization of fuzzy random variables
Information Sciences: an International Journal - Fuzzy random variables
Some complete metrics on spaces of fuzzy subsets
Fuzzy Sets and Systems - Fuzzy intervals
Joint propagation of probability and possibility in risk analysis: Towards a formal framework
International Journal of Approximate Reasoning
Random intervals as a model for imprecise information
Fuzzy Sets and Systems
Simulation of fuzzy random variables
Information Sciences: an International Journal
Fuzzy Sets and Systems
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The unavoidable imprecision of measurements of continuous physical quantities can be modelled by using the concept of fuzzy numbers and fuzzy vectors. Concerning a quantitative usage of such data the classical concept of relative frequencies for real data has to be extended to so-called fuzzy relative frequencies for fuzzy data, whereby the fuzzy relative frequency of a set is a fuzzy number. Analogous to A. Dempster's interval-valued probabilities induced by multi-valued mappings fuzzy-valued probabilities induced by fuzzy random vectors are considered and analyzed. It is proved that fuzzy relative frequencies can be interpreted as strongly consistent estimator for the corresponding fuzzy-valued probability.