prevalence

(redirected from Prior probability)
Also found in: Dictionary, Thesaurus, Medical, Financial, Encyclopedia, Wikipedia.
References in periodicals archive ?
A posterior probability is the conditional probability on collected data by a combination of a prior probability and likelihood via Bayes' theorem.
If the prior probability of each focal element can not be obtained accurately and any focal element has no advantage in the prior knowledge, denoted by P([a.
For the remaining M-N feature which did not exceed the threshold of signal type i, we update the prior probability by the following equation:
The local probabilities used in computing the conditional mutual information is computed using the popular Bayesian probability that uses the prior probability of a variable belonging to a natural sentiment class (i.
For example, in order to increase by 1% the chance of finding at least an HLA-matched donor for each recipient with the extended haplotype HLA-A*24-B*35-DRB1*04, and who have a prior probability of 18.
2]), the posterior distributions are then in the same family as the prior probability distribution.
Contrary to Johnson, assessing the prior probability that the database
hence, the prior probability that agent i wins the highest reward is
p(A)=the prior probability of outcome A occurring regardless of condition B
A prior probability indicates a correct answer rate at each level on the placement test.