• 2021-04-14 问题

    The drug the men were given made their immune systems hyperactive. Such a response would, the firm's scientists reckon, nave teen identified by their lymph node, which is made from cells that provoke the immune system into a response. (CET4-2015.12)

    The drug the men were given made their immune systems hyperactive. Such a response would, the firm's scientists reckon, nave teen identified by their lymph node, which is made from cells that provoke the immune system into a response. (CET4-2015.12)

  • 2022-06-07 问题

    Nave Bayes是一种特殊的Bayes分类器,特征变量是X,类别标签是C,它的一个假定是? A: 各类别的先验概率P(C)是相等的 B: 以0为均值,sqr(2)/2为标准差的正态分布 C: 特征变量X的各个维度是类别条件独立随机变量 D: P(X|C)是高斯分布

    Nave Bayes是一种特殊的Bayes分类器,特征变量是X,类别标签是C,它的一个假定是? A: 各类别的先验概率P(C)是相等的 B: 以0为均值,sqr(2)/2为标准差的正态分布 C: 特征变量X的各个维度是类别条件独立随机变量 D: P(X|C)是高斯分布

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