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NoSmoke:베이즈정리 [[NoSmoke:베이즈정리]]
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$$ P(X\|Y) = \frac{P(Y\|X)P(X)}{P(Y)} $$ $$ P(X|Y) = \frac{P(Y|X)P(X)}{P(Y)} $$

베이즈정리

$$ P(X|Y) = \frac{P(Y|X)P(X)}{P(Y)} $$

PriorKnowledge즉 PriorProbability와 ConditionalProbability를 이용해서 PosteriorProbability를 구하는 방법

본 규칙을 이용해서 의사결정에 활용한다 이를 BayesianInference라고 한다.

BayesRule (last edited 2011-09-07 16:33:05 by 211)

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