摘要：Until now, you've always used Gradient Descent to update the parameters and minimize the cost. In this notebook, you will learn more advanced optimiza 阅读全文

摘要：Welcome to the final assignment for this week! In this assignment you will learn to implement and use gradient checking. You are part of a team workin 阅读全文

摘要：Welcome to the second assignment of this week. Deep Learning models have so much flexibility and capacity that overfitting can be a serious problem , 阅读全文

摘要：Welcome to the first assignment of "Improving Deep Neural Networks". Training your neural network requires specifying an initial value of the weights. 阅读全文