conditional entropy
名词 n.
英文释义
名词 n.
-
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#124;X), is equal to H(Y)-I(Y#59;X) where I(Y#59;X) is the mutual information between Y and X.
0 次浏览
数据来源: Wiktionary