Hopfield神经网络容量分析

Capacity Of Hopfield Neural Network

首先分析了Ｈｏｐｆｉｅｌｄ神经网络的存储容量，给出了单个神经元输出在联想过程中的出错概率Ｐｃ一定时存储容量的典型数据，分析了整个模式出错概率Ｐｃ－定时，最大模式数与网络规模的关系，并用切比雪夫方法对分析结果进行了拟合。

The memory capacity of Hopfield Neural Networks is analyzed and the typical data of the memory capacity is given on condition that the error probability Pc of a single neuron's output is constant. And also when the whole pattern's error probability Pc is con- stant, the relation equation between the capacity and the network scale is given. And the re- sults is fitted by using the Chebyshev method.