where d(n) for a hidden node n, turns on (1) how much n influences any given output node; and (2) how much that output node itself influences the overall error of the net.
其中 d(n) 是隐藏节点 n 的函数,让我们来看(1)n 对任何给出的输出节点有多大影响;(2)输出节点本身对网络整体的误差有多少影响。
So, if we think about the second case here where we have c n minus, now we're talking about a molecule with a net charge of negative 1.
那么,如果我们考虑的是第二个例子,也就是氰离子,那么现在我们讨论的是一个净电荷量为负一的分子。
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