Machine Learning, Neural Networks, TensorFlow, Pca.
tf.nn.tanh(tf.matmul(hidden_2, tf.transpose(w2))) y = tf.matmul(hidden_3, tf.transpose(w1)) # loss function and optimizer loss = tf.reduce_mean(tf.reduce_sum((x - y) * (x - y), 1)) optimize = tf.train.AdamOptimizer().minimize(loss) init = tf.initialize_all_variables() The code follows the