risk function

导读:risk function读音音标
英 [risk ˈfʌŋkʃən]美 [rɪsk ˈfʌŋkʃən]
risk function意思解释
释义风险函数; 英英释义 Risk functionIn decision theory and estimation

risk function读音音标

英 [risk ˈfʌŋkʃən]

美 [rɪsk ˈfʌŋkʃən]

risk function意思解释

释义

风险函数;

英英释义

Risk function

In decision theory and estimation theory, the risk function R of a decision rule δ, is the expected value of a loss function L:

双语例句

Thereinto, for the spectral decomposition estimate of the covariance matrix ,we can gain the risk functions under some losses.其中,对于观测向量协方差阵的谱分解估计,我们很容易得到它在一些损失下的风险函数。

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