mashuai 的博客（base成都）

摘要： 声明：所有内容来自coursera，作为个人学习笔记记录在这里. 请不要ctrl+c/ctrl+v作业. Optimization Methods Until now, you've always used Gradient Descent to update the parameters and 阅读全文

摘要： Gradient descent Batch Gradient Decent, Mini-batch gradient descent, Stochastic gradient descent 还有很多比gradient decent 更优化的算法，在了解这些算法前，需要先理解 Exponentia 阅读全文

摘要： 声明：所有内容来自coursera，作为个人学习笔记记录在这里. Gradient Checking Welcome to the final assignment for this week! In this assignment you will learn to implement and u 阅读全文

摘要： 声明：所有内容来自coursera，作为个人学习笔记记录在这里. Initialization Welcome to the first assignment of "Improving Deep Neural Networks". Training your neural network requ 阅读全文

摘要： 声明：所有内容来自coursera，作为个人学习笔记记录在这里. Regularization Welcome to the second assignment of this week. Deep Learning models have so much flexibility and capac 阅读全文

摘要： italics， _word_ bold, **word** Header Link Image Blockquotes: Lists: Ref: https://www.markdowntutorial.com/ https://www.markdownguide.org/basic-syntax 阅读全文

摘要： Train/Dev/Test set Bias/Variance Regularization 有下面一些regularization的方法. L2 regularization: Forbenius Norm. 上面这张图提到了weight decay 的概念 Weight Decay: A re 阅读全文