17 search results - page 1 / 4 » Upper and lower probabilities induced by a fuzzy random vari... |
FSS
2011
12 years 11 months ago
2011
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...
ISCI
2010
13 years 2 months ago
2010
A random set can be regarded as the result of the imprecise observation of a random variable. Following this interpretation, we study to which extent the upper and lower probabili...
ISIPTA
2003
IEEE
13 years 9 months ago
2003
IEEE
Given a random set coming from the imprecise observation of a random variable, we study how to model the information about the distribution of this random variable. Specifically,...
FSS
2008
13 years 4 months ago
2008
A fuzzy random variable is viewed as the imprecise observation of the outcomes in a random experiment. Since randomness and vagueness coexist in the same framework, it seems reaso...
ISIPTA
2005
IEEE
13 years 10 months ago
2005
IEEE
This papers investigates the computation of lower/upper expectations that must cohere with a collection of probabilistic assessments and a collection of judgements of epistemic in...