imprecise probability


Also found in: Wikipedia.

imprecise probability

(probability)
A probability that is represented as an interval (as opposed to a single number) included in [0,1].
References in periodicals archive ?
Various theories of imprecise probability include the Dempster-Shafer evidence theory [7, 8], the coherent lower prevision theory [9], probability bound analysis [10], and the fuzzy probability [11].
Distribution Network Risk Assessment Using Multicriteria Fuzzy Influence Diagram
One of these models is the random set modeling, which is a type of imprecise probability (Walley 1990).
Managing Information Uncertainty in Wave Height Modeling for the Offshore Structural Analysis through Random Set
[29] Augustin T, Doria S, Marinacci M (2016) Special Issue: Ninth International Symposium on Imprecise Probability: Theory and Applications (ISIPTA'15).
Likelihood Ratio as Weight of Forensic Evidence: A Closer Look
Similarly, in the classical probability and in imprecise probability the probability of an event has to belong to, or respectively be included in, the interval [0, 1].
Degrees of membership > 1 and < 0 of the elements with respect to a neutrosophic offset
I can pick up the theoretical developments with emergence of the field of imprecise probability. (37) This modern field of mathematics provides a useful extension of probability theory whenever information is scarce or conflicting.
Trial by traditional probability, relative plausibility, or belief function?
Computer scientists and statisticians introduce graduate students, researchers, and consultants to imprecise probability, a new framework for quantifying uncertainty and making inferences and decisions under it.
Introduction to Imprecise Probabilities
Also, he suggested an extension of the classical probability and imprecise probability to "neutrosophic probability".
Florentin Smarandache: a celebration
The aim of this paper is to propose a game-theoretic framework that can deal with imprecise probability theories.
Games under ambiguous payoffs and optimistic attitudes
The second interesting elaboration of the new logic involves developments in the field of imprecise probability. (11) This field of mathematics provides a useful extension of probability theory whenever information is conflicting or scarce.
Death of paradox: the killer logic beneath the standards of proof
In many systems (technical, economical or social) it is impossible to precisely calculate the relation, so we deal with the problem of imprecise probability. In fact, the aim of risk analysis is to answer how and why an adverse outcome produces.
Fuzzy risk versus probabilistic risk in project economics
(1996) stated that "Many people believe that assigning an exact number to an expert's opinion is too restrictive, and the assignment of an interval of values is more realistic", which is somehow similar with the imprecise probability theory where instead of a crisp probability one has an interval (upper and lower) probabilities as in Walley (1991).
Neutrosophic set--a generalization of the intuitionistic fuzzy set
Fuzzy probability is characterized by a possibility distribution of probability, which represents an imprecise probability by means of a subjective possibility measure associated with judgmental uncertainty.
Investment analyses using fuzzy probability concept/ Investiciju analize taikant tikimybine neapibreztuju aibiu koncepcija
Encyclopedia browser ?
Full browser ?