# Bayesian Probability

(redirected from Bayesian theory)
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## Bayesian Probability

A revision of a previous probability based on new information. In Bayesian analysis, one makes mathematical assumptions about unavailable information. As that information is gathered and disseminated, the Bayesian probability corrects or replaces the assumptions and alters its results accordingly.
References in periodicals archive ?
In this paper, we propose a decision surface of every two X-ray pulsars' recognition based on the Bayesian theory firstly and derive the recognition performance.
Interestingly, Chapline [13] noted that neither Bayesian theory nor Dempster-Shafer could offer insight on how to minimize overall energy usage in the network.
Essentially, Bayesian theory tells us how to express and manipulate probabilities.
Models of model uncertainty that have the decisionmakers entertain multiple models require modifying the Bayesian theory of learning.
In addition, Neil says, Bayesian theory lacks the predictability and scalability which internet users require.
Gower suggests that Bayesian Theory may provide the correct answers to questions about how scientists' beliefs ought be fixed.
The Certain Factor (CF) approach (Shortliffe, 1976) has been successfully used in MYCIN, one of the earliest expert systems for medical diagnostics which is based on the Bayesian theory.
It provides a unified examination of the use of the Bayesian theory and practice to analyze and evaluate asset management.
N&S cite the following virtues: 1) The Bayesian theory of method is based on a central idea that is both simple and coherent: a uniform procedure for rationally updating beliefs.
The present paper is not (just) a plea for better manners: some of Chihara's objections are representative of a considerable body of opinion which sees similar defects in the Bayesian theory, and a discussion of his criticisms will hopefully make a positive contribution to the evergreen Bayesian/anti-Bayesian debate.
While most anti-spam solutions on the market lock users into a full challenge/response system or one based on rules or Bayesian Theory filters which spammers have already found ways to beat, ChoiceMail allows the user to customize the way they set up spam control on their desktop, which means that they can choose who they wish to receive email from and add them to an approved whitelist.
According to Earman, the best Bayesian theory of confirmation says that evidence E confirms hypothesis H relative to background information K if and only if E increases the probability of H given K (in symbols, Pr(H/E,K) > Pr(E/K)).
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