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Learner Reviews & Feedback for Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization by DeepLearning.AI

57,969 ratings
6,671 reviews

About the Course

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....

Top reviews

Oct 30, 2017

Thank you Andrew!! I know start to use Tensorflow, however, this tool is not well for a research goal. Maybe, pytorch could be considered in the future!! And let us know how to use pytorch in Windows.

Oct 8, 2019

I really enjoyed this course. Many details are given here that are crucial to gain experience and tips on things that looks easy at first sight but are important for a faster ML project implementation

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4226 - 4250 of 6,593 Reviews for Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization

By Sunshine

Sep 2, 2017

thanks for the course

By Chen Y

Aug 13, 2017

Class_label = "Great"

By Emil L

Apr 8, 2021

Andrew is just great

By Ilich A G G

Feb 8, 2021

Excelent Copurse!!!!

By Karla

Jan 15, 2021

Very helpful course.

By Narongrit R

Jan 7, 2021

Really good course !

By Myo M H

Nov 2, 2020

Great Course, Thanks

By Gabriele M

Sep 4, 2020

Really enlightening!

By 张松波

Jun 24, 2020


By Aditya M

Jun 13, 2020

A really good course


May 17, 2020

Very detailed course

By Bao L H

Feb 28, 2020

Thank you so much!!!

By Aman K

Jan 11, 2020

Very useful course!!

By Mihai S F

Jan 5, 2020

Very well explained.

By Varun S

Aug 21, 2019

Fantastic as always.

By 王嘉奕

Aug 5, 2019


By Jacques B

Jun 7, 2019

An excellente course

By Valentino C

May 15, 2019

Incredibly practical

By Gopi K E

Mar 15, 2019

Owe a lot to Dr. Ng!

By zhengli

Feb 6, 2019

thank you very much!

By Divya M

Nov 4, 2018

Thank you Andrew NG.

By Firas

Sep 20, 2018

Indrew is incredible

By 陆尹浩

Sep 4, 2018

good course! thanks.

By Francisco P

Aug 14, 2018

Amazing and helpful.

By jackxu

May 28, 2018

very good,meaningful