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

4.9
stars
63,156 ratings

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

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

HD

Dec 5, 2019

I enjoyed it, it is really helpful, id like to have the oportunity to implement all these deeply in a real example.

the only thing i didn't have completely clear is the barch norm, it is so confuse

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6476 - 6500 of 7,249 Reviews for Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization

By Sidharth W

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Oct 19, 2018

Would have been 5 star but I found typos in the assignments and exercises -which have still not been corrected which is quite surprising

By Styvens B

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Aug 26, 2021

Good course overall . The batch normalization explanation were not so convincing. The last assignment on Tensor Flow need improvement.

By HARSHUL G I 2 - B

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Aug 13, 2021

The course is nice but the tensorflow exercise has a lot of functions that weren't explained before and implementing them was difficult

By Varunraju V

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Aug 24, 2020

Its good hands-on course but to master it will certainly requires to dwell more into the specifics and need to work on various projects

By Samarth B

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Sep 11, 2017

Was a great course. Learnt conceptually and implemented Momentum,ADAM & rmsprop. Wish there were more exercises to explore TensorFlow .

By Benjamin J

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Oct 29, 2017

I would have liked more programming exercises related to regularization and hyperparameter tuning, but TensorFlow was well introduced.

By ISHAN P

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Jun 30, 2021

Weeks 1 and 2 were awesome. However I think we ned a more intensive programing assignment on Week 3 to get hands on with Tensor Flow.

By Paulo M

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Aug 26, 2020

I liked the course. I just think there should be more assignments. Perhaps after each week because the content is dense and complex.

By Vighnesh N G

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Apr 21, 2020

Too much spoon feeding in the programming exercises, could have asked us to make a model with atleast x accuracy then left us alone.

By Mahesh S P

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Apr 17, 2020

This was the toughest course since lot of mathematical, especially statistics back ground is required. However, I could complete it.

By S S

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Aug 18, 2022

The course includes lots of information and need focus and concentration.

The Tensorflow part is not enough to solve the assignment.

By Sri K

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Apr 10, 2020

Its require basic python programming for implementation of neural networks , different models techniques to get perspective of it .

By Ahmed N

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Mar 24, 2018

One of my best courses i have ever participated in, i gained a lot of knowledge and knew the underlying mathematics of every model.

By Mathieu J

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Feb 24, 2018

Second step of the specialization,

a bit less rewarding than the fist course as more fine tuning and less overview of deep learning

By Mohammed M

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Oct 18, 2017

Programming assignments could have been more challenging. Otherwise, the course instructor is pretty awesome!! Thank you Andrew Ng.

By Swann C

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Oct 6, 2017

Good material and definitely essential in order to gain a lot of time aiming at the right direction navigating all these parameters

By Amine D

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Nov 22, 2019

Very good course. I would have liked a little longer introduction to the tensorflow architecture and less help on the assignements

By Curt D

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Sep 5, 2018

A good introduction to gradient descent algorithms and hyperparameter tuning with a little TensorFlow thrown in for good measure!

By Jorge C

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Sep 22, 2017

Good course, Hyperparameter tuning, Regularization and Optimization are well explained, and the Tensor Flow lab is very useful too

By Marcela I

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Jan 18, 2021

Es un buen curso, basado principalmente en aspectos prácticos. Me pareció menos interesante que otros de la misma especialización

By Xin J X

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Sep 19, 2017

Tips are very useful! Have some typos/errors in assignments, more coding work can help understanding. Thanks for sharing, Andrew!

By JUI-CHIEH, W

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Aug 26, 2017

Many practical tricks such as tuning hyper parameters and the use of major optimization techniques such as batchnorm and dropout.

By Md. T R

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Jul 18, 2020

I think a bit more hands on teaching would be better for this course and also if you could mention resources it would be better.

By Jose G H H

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Jan 25, 2022

Bastante bueno, explica de manera simple y práctica los distintos métodos para acelerar el aprendizaje de las redes neuronales.

By Arvind D R

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Dec 31, 2021

The last assignment has no clear instructions on how to use the functions and has error which doesn't initazlie the parameters