y = tf.nn.relu(y)
时间: 2024-05-20 19:19:36 浏览: 87
数据挖掘与数据分析应用案例 数据挖掘算法实践 基于Python的卷积神经网络在Tensorflow算法中的文本分类研究.doc
This code line applies the rectified linear unit (ReLU) activation function to the tensor y in a TensorFlow graph. ReLU is a popular activation function used in deep learning neural networks as it helps to introduce non-linearity to the output of a neuron. The ReLU function returns the input tensor unchanged if it is positive, and returns 0 if it is negative. Therefore, it is commonly used to introduce non-linearity to the output of a neural network layer.
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