一种新的泛化学习监督训练算法

A. Bhaumik, S. Banerjee, J. Sil
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引用次数: 8

摘要

提出了一种新的前馈神经网络监督训练算法。将多值信息以K维向量(K>1)的形式应用于输入输出层的每个节点,而不是应用单值输入输出信息。使用梯度体面近似方法调整权重,以便最小化输出层每个节点的和平方误差值。该训练算法已经在大范围的输入输出值下进行了研究,特别是当输出向量相对于输入向量足够小时,得到了令人满意的结果。本文提出了一种明智的方法来选择训练算法中使用的s型激活函数的偏置分量。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A new supervised training algorithm for generalised learning
The paper proposes a new supervised training algorithm for feedforward neural networks. Instead of applying single valued input-output information, multivalued information in the form of a K-dimensional vector (K>1) is applied to each node of the input-output layer. Weights are adjusted using the gradient decent approximation method in order to minimise the sum-squared error value at each node of the output layer. The training algorithm has been studied for wide range of input-output values and gives worthy results especially when the output vector is small enough compared to the input vector. The paper suggests a judicious method for choosing the bias component of the sigmoidal activation function used in the training algorithm.
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