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二、神经网络与全连接层数据集加载（1）keras.datasets常用数据集：boston housing, mnist/fashion mnist, cifar10/100, imdbMINISTimport tensorflow as tffrom tensorflow import kerasfrom tensorflow.keras import datasets(...

一、TensorFlow基本操作Opation type（1）element-wise ±*/b=tf.fill([2,2],2.)a=tf.ones([2,2])a+b,a-b,a*b,a/b,b//a,b%a（2）matrix-wise @，matmula@btf.matmul(a, b)（3）dim-wise reduce_mean/max/min/sumx=t...