DeepLearning_Lab03_1 - 8BitsCoding/RobotMentor GitHub Wiki

• 참고사이트

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Gradient Descent 알고리즘을 직접 구현

# Minimize: Gradient Descent using derivative: W -= learning_rate * derivative
learning_rate = 0.1
gradient = tf.reduce_mean((W * X - Y) * X)
descent = W - learning_rate * gradient
update = W.assign(descent)

위의 식을 언제 다적나? tf.train.GradientDescentOptimizer(learning_rate=0.1 충분!