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Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization に戻る による Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization の受講者のレビューおよびフィードバック



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....




Exceptional Course, the Hyper parameters explanations are excellent every tip and advice provided help me so much to build better models, I also really liked the introduction of Tensor Flow\n\nThanks.



I enjoyed it, it is really helpful, id like to have the oportunity to implement all these deeply in a real example.\n\nthe only thing i didn't have completely clear is the barch norm, it is so confuse


Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization: 6976 - 6997 / 6,997 レビュー

by Harshit G


the instructor must give some more detailed explanation of the optimization techniques and hyperparameter tuning

by Deleted A


From my point of view this course deserves a bit more time. Too much material rushed through in too little time.

by Antoine J


Was way harder than the Course1 and Course2. Should be simplifier on topic la batch norm, expo. weighted avg..

by Nathen N


The notebooks of this class are terrible. They should receive more attention so you actually learn something.

by Sanford F


There are many errors in the course materials and no one seems willing to fix them.

by Jay L


When I submit the assignment, the output is the same, but there is no point for it

by Daniel T


The programming assignment for week 3 was full of bugs

by Shankar N


Could have been a 4 week course



last pa needs revision

by Rahul K


very basic course

by Alex M



by zl 大


here is a bug in Week1's programming assignment,Gradient Checking ("Exercise 3 - gradient_check" and "Exercise 4 - gradient_check_n")

the problem is that I search everywhere in forum provided by the course and still cant find a solution,none of course's administrator or man in charge provided a solution,instead of they told you over and over again"make your question on Deeplearning.AI",which is their community forum

I just ask for a solution ok so i can fix this assignment and pass


by Anders B


The course was updated half way through, we were automatically rolled on to the updated version and progress already made on the course was reset from under our feet. We had to retake previously completed and passed content, wasting much time. It also did not help that the website reported the course content we had to retake as complete in some areas of the site and not others.

by Rohan K


i am doing course in feb and i have been assigned sessions in april. Cant view even assignments or programming assignments before April. Totaly rubbish

by Paola d C


The assignments do not reflect what the learning outcome of the material should be

by Sean L


Love the content but unable to reset course when deadlines pass is VERY ANNOYING.

by Shiv n V


I have a problem in my assignment's submission.Please do rectify the error soon.

by Kunal R


Not able to submit assignments, not able to unenroll, quite disappointing.

by Ranieri A


The autograder ran into massive technical issues. Needs to be fixed ASAP.

by Aniket D B


Please change the week 3 programming assignment grader. It doesn't work.

by Felix F


giving low grade for ongoing delays of course 5

by G V V K I


N​ot understandable