
tensorflow实战
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tensorflow实现简单卷积神经网络
from tensorflow.examples.tutorials.mnist import input_dataimport tensorflow as tfmnist = input_data.read_data_sets("MNIST_data/", one_hot = True)sess = tf.InteractiveSession()def weight_variable(...原创 2019-11-24 13:18:12 · 156 阅读 · 0 评论 -
tensorflow 实现自编码器
import numpy as npimport sklearn.preprocessing as prepimport tensorflow as tffrom tensorflow.examples.tutorials.mnist import input_data#权重初始化函数def xavier_init(fan_in,fan_out,constant = 1): l...原创 2019-11-23 22:15:39 · 126 阅读 · 0 评论