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返回到 Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization

学生对 DeepLearning.AI 提供的 Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization 的评价和反馈

4.9
63,492 个评分

课程概述

In the second course of the Deep Learning Specialization, you will open the deep learning black box to understand the processes that drive performance and generate good results systematically. By the end, you will learn the best practices to train and develop test sets and analyze bias/variance for building deep learning applications; be able to use standard neural network techniques such as initialization, L2 and dropout regularization, hyperparameter tuning, batch normalization, and gradient checking; implement and apply a variety of optimization algorithms, such as mini-batch gradient descent, Momentum, RMSprop and Adam, and check for their convergence; and implement a neural network in TensorFlow. The Deep Learning Specialization is our foundational program that will help you understand the capabilities, challenges, and consequences of deep learning and prepare you to participate in the development of leading-edge AI technology. It provides a pathway for you to gain the knowledge and skills to apply machine learning to your work, level up your technical career, and take the definitive step in the world of AI....

热门审阅

NC

Aug 18, 2017

Yet another excellent course by Professor Ng! Really helped me gain a detailed understanding of optimization techniques such as RMSprop and Adam, as well as the inner workings of batch normalization.

AS

Apr 18, 2020

Very good course to give you deep insight about how to enhance your algorithm and neural network and improve its accuracy. Also teaches you Tensorflow. Highly recommend especially after the 1st course

筛选依据:

6801 - Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization 的 6825 个评论(共 7,283 个)

创建者 Shubham K J

Aug 8, 2019

Grader is not performing well even though my outputs are matching.

创建者 UJJAWAL S

Mar 2, 2019

Lecture were quite good. But the course assignments were too easy.

创建者 Alberto S

May 20, 2018

By itself, not really a couse. It should be part of the first one.

创建者 Muhammad W

May 11, 2018

few mistakes in course assignment but overall good course material

创建者 Michael F

Apr 20, 2018

The programming assignments were too easy, otherwise good content.

创建者 Siyu Z

Mar 19, 2018

A good course. I get familiar with the idea about hyperparameter.

创建者 Carlos P

Feb 10, 2018

I would have liked to have more practice exercises about tunning.

创建者 Yide Z

Dec 13, 2017

good course but there are some small bugs in video and exercises.

创建者 Abhishek B

Aug 11, 2020

Goes bit into nity grity, which would be required in the future.

创建者 Keith H

Jun 14, 2020

Always excellent. I wish I had had Andrew as a college prfessor.

创建者 mat s

Mar 8, 2020

the material was good but the assignments could use improvements

创建者 Omkar K

Dec 13, 2019

Really good insight into the inner workings of a neural network.

创建者 Alexander K

Oct 12, 2019

Too less coding and practice exercises, thou the theory is great

创建者 Efthimios K

Jun 13, 2019

Good but need letter recognition NN to understand what he writes

创建者 Emanuel G

Nov 8, 2018

Tensorflow part was quite messy, but besides that, very helpful!

创建者 K B

May 22, 2018

日本語訳があまりなかったので、英語がそこまで得意ではない初心者の人は勉強の順番の工夫が必要だと思う(自分はそれで乗り切りました)

创建者 Akshat J

Jan 13, 2023

Good course, more research paper implementation can be included

创建者 张一帆

Jan 4, 2022

more code practice maybe is more better to master the knowledge

创建者 Satyaki R

Sep 8, 2021

very good introduction to hyper parameter tuning and Tensorflow

创建者 Anurag P

Apr 25, 2021

Nice lecture and basic definition and function in Deep learning

创建者 Misael D C

May 22, 2020

I had some issues regarding coding, but other than that, great!

创建者 Ananthan J

May 11, 2020

Need further explanation on the optimizer with gradient descent

创建者 Miao Z

Apr 6, 2019

Great course, lecture is perfect. assignments could be improved

创建者 wzh

Jan 10, 2019

代码给的答案和自己写代码运行得到的答案不一样,让我想破脑袋想了很久都不知道哪里错了,结果一提交答案评分的时候又说我是对的,头疼

创建者 Rory W

May 28, 2018

Good overview of optimization methods, but moves a little slow.