Conditional entropy

English

Noun

1. Template:Lb The portion of a random variable's own Shannon entropy which is independent from another, given, random variable.

   The conditional entropy of random variable $Y$ given $X$ (i.e., conditioned by $X$), denoted as $H(Y|X)$, is equal to $H(Y)-I(Y;X)$ where $I(Y;X)$ is the mutual information between $Y$ and $X$.

Related terms

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