Bayesian

[bey-zee-uhn, -zhuhn]

adjective

Statistics.

1. of or relating to statistical methods that regard parameters of a population as random variables having known probability distributions.

Bayesian

/ ˈbeɪzɪən /

adjective

1. (of a theory) presupposing known a priori probabilities which may be subjectively assessed and which can be revised in the light of experience in accordance with Bayes' theorem. A hypothesis is thus confirmed by an experimental observation which is likely given the hypothesis and unlikely without it Compare maximum likelihood

Word History and Origins

Origin of Bayesian¹

1960–65; Thomas Bayes (1702–61), English mathematician + -ian

Example Sentences

In a groundbreaking step, researchers at the University of Tokyo applied a type of artificial intelligence known as a Bayesian neural network to study gut bacteria.

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To further improve accuracy, they used Bayesian estimation to reduce noise, similar to sharpening a blurred photograph.

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Mr Lynch and his teenage daughter were among seven passengers and crew who died when the Bayesian was knocked over by sudden extreme winds and sank within minutes.

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Italian officials said the luxury yacht - known as the Bayesian - would be held up by a crane for a series of inspections requested by the public prosecutor's office.

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By thinking like a Bayesian, I recognize that a normal EKG lowers the probability of heart attack, but not to zero.

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